APPLICATION FEATURES Reliability – Superior heat dissipation. Direct contact of core and case affords minimum thermal resistance to the mounting. Designed to meet MIL-PRF-27 Grade 4, Class S (130°C). High Density Package- Flexibility – Outside can dimensions only slightly larger than core and coil. Four selections of mounting and terminal location combinations available: Package Type CA – Studs with terminals on same surface. CB – Inserts with terminals on same surface. CC – Studs with terminals on opposite surface. CD – Inserts with terminals on opposite surface. DESIGN FEATURES 1. STRAIGHT SINGLE-PIN TERMINALS. This design feature provides multiple values: a. b. c. d. THREE-PIECE CAN. Provides improved accessibility for assembly and potting. Material is cold-rolled steel, copper and tin plated for extra corrosion resistance. Component is hermetically sealed. 2. Terminals are precision located for use in printed circuit boards. Unit contains only one solder connection per terminal instead of the conventional two for improved reliability. Manufacturing method positions coil leads adjacent to terminals thus minimizing length of coil lead in plastic and eliminates need for flex leads. Coil lead is mechanically wrapped around terminal and solder connection is exposed during assembly for inspection. MECHANICAL SPECIFICATIONS The mechanical data shown applies to all MCE Standard Miniature parts offered in the CA, CB, CC, and CD package. For terminal location of a specific part, see appropriate electrical application series Product Bulletin. (e.g., FL, RT, etc.) C ASE SIZE 25 37 50 62 75 87 100 Terminal Detail Studs – .375 ±.062 long. Inserts – 8 Full threads MIN. OU TSIDE DIM EN SIO NS W T. A MA X LBS. 1.25 .16 .30 1.50 .52 1.88 .83 2.13 2.50 1.3 1.9 2.88 3.25 2.8 B MA X 1.25 1.38 1.50 1.75 2.00 2.25 2.50 MO UN TIN G DIM . C MA X D ±.015 1.00 .875 1.31 1.125 1.500 1.56 1.81 1.750 2.13 2.125 2.44 2.500 2.875 2.75 E ±.015 .875 1.000 1.125 1.375 1.625 1.875 2.125 THR EA D F ±.010 4-40 6-32 6-32 6-32 6-32 8-32 8-32 Terminals are in line with stud / insert centers. INIT. PROD. CAGE 09349 DECIMALS (IN.) MAGNETIC CIRCUIT ELEMENTS INC. MINIATURE LINE PACKAGING BULLETIN DESCRIPTION CANNED TYPE PARTS SIZE A B DATE 11-1-06 11-1-06 11-1-06 .XX = ± .03 .XXX = ± .010 11-1-06 DWG . NO. CA ELECTRICAL SIZE POWER – VA R (4-5) – OHMS Ix – mA PART NUMBER 25CT48 25CT45 25CT44 25CT42 25CT41 25CT39 25CT38 25CT36 25CT33 25CT30 37CT42 37CT39 37CT38 37CT36 37CT35 37CT33 37CT32 37CT30 37CT27 37CT24 50CT38 50CT35 50CT34 50CT32 50CT31 50CT29 50CT28 50CT26 50CT23 50CT20 62CT36 62CT33 62CT32 62CT30 62CT29 62CT27 62CT26 62CT24 62CT21 62CT18 75CT33 75CT30 75CT29 75CT27 75CT26 75CT24 75CT23 75CT21 75CT18 75CT15 87CT30 87CT27 87CT26 87CT24 87CT23 87CT21 87CT20 87CT18 87CT15 100CT27 100CT24 100CT23 100CT21 100CT20 100CT18 100CT17 100CT15 25CT .075 11K 1.0 37CT .35 2.3K 3.5 V RMS VOLTS 100 50 40 25 20 12.6 10.0 6.3 3.12 1.56 100 50 40 25 20 12.6 10.0 6.3 3.12 1.56 100 50 40 25 20 12.6 10.0 6.3 3.12 1.56 100 50 40 25 20 12.6 10.0 6.3 3.12 1.56 100 50 40 25 20 12.6 10.0 6.3 3.12 1.56 100 50 40 25 20 12.6 10.0 6.3 3.12 100 50 40 25 20 12.6 10.0 6.3 SPECIFICATIONS 50CT 1.5 560 5.0 62CT 3.0 260 9.0 I RMS AMPS .00075 .00150 .00187 .00300 .00375 .0060 .0075 .012 .024 .048 .0035 .0070 .0088 .0140 .0175 .028 .035 .056 .112 .224 .015 .030 .038 .060 .075 .120 .150 .240 .480 .960 .030 .060 .075 .120 .150 .240 .300 .480 .960 1.92 .060 .120 .150 .240 .300 .480 .600 .960 1.92 3.84 .160 .320 .400 .640 .800 1.28 1.60 2.56 5.12 .300 .600 .750 1.20 1.50 2.40 3.00 4.80 75CT 6.0 130 12 87CT 16 45 18 TURNS RATIO (4-5) TO (1-3) ±2% 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 64:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 64:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 64:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 64:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 64:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 32:1 1:1 2:1 2.5:1 4:1 5:1 8:1 10:1 16:1 100CT 30 25 26 RESISTANCE OHMS ±20% (1-2) & (2-3) 4100 1000 670 260 170 63 40 16 4 1 870 200 130 51 32 13 8.4 3.3 .83 .23 220 56 36 14 9.2 3.6 2.4 .92 .23 .065 110 27 17 7.0 4.5 1.7 1.1 .45 .12 .032 54 13 8.4 3.3 2.1 .84 .53 .22 .061 .015 19 4.7 3.0 1.2 .75 .30 .20 .083 .021 9.8 2.4 1.5 .61 .39 .16 .11 .047 APPLICATION FEATURES LOW FREQUENCY CAPABILITY — 40 thru 400 Hz with primary voltages up to 150 VRMS without significant saturation effects. LOW EXTERNAL MAGNETIC FIELD — High performance core and winding configuration minimize stray magnetic field. SCHEMATIC 4 (YEL) 1 (BRN) 115 VRMS 60 Hz C.T. 2 V (RED) 5 (GRN) 3 (ORG) TERMINAL / LEAD LOCATION EA SIZES 25-37 EA SIZES 50-100 1 3 2 4 5 2 1 3 4 5 OB SIZES 25-100 BRN (1) ORG (3) RED (2) CA SIZES 25-100 2 1 3 TOP VIEW 4 5 GRN (5) YEL (4) NOTES 1. Power (P) and secondary voltage (VRMS) are at rated secondary current with a regulation of 15%. 2. Dielectric withstanding voltage is 500 VRMS, 60 Hz. 3. All of these parts are available in any of the MCE Miniature Line package options (see EA, CA, & OB Packaging Bulletins), and printed circuit board bobbins as modified standard parts. INIT. PROD. DATE 9-25-12 9-25-12 9-25-12 TEST CONDITION CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. 115 V – 60 Hz TRANSFORMERS VOLTS 20° ± 5° C DECIMALS .XX = ± .03 .XXX = ±.010 FREQUENCY ±5% ±5% SIZE A DWG. NO. CT APPLICATION FEATURES Reliability – High Density Package- Flexibility – Designed to meet MIL-PRF-27 Grade 5, Class S (130°C). Molded plastic cup designed to fit standard core sizes. Through-holes permit terminal side to be mounted against or opposite mounting surfaces. Attractive Appearance- Teflon-collar terminals adds aesthetic qualities to assemblies. DESIGN FEATURES 1. Extended solid-pin terminals. This unique MCE design feature provides multiple values: a. b. c. d. e. 2. Encapsulation cup is high-temperature glass-filled for physical stability. 3. Epoxy encapsulation material is resistant to thermal and mechanical stress. MECHANICAL SPECIFICATIONS The mechanical data shown applies to all MCE Standard Miniature parts offered in the EA package. For terminal location of a specific part, see appropriate electrical application series Product Bulletin. (e.g., FL, RT, etc.) CASE SIZE 25 37 50 62 75 87 100 Susceptibility of internal solder joint to heating at time of external connection is minimized due to the long distance the heat must travel. Unit contains only one solder connection per terminal instead of the conventional two for improved reliability. Manufacturing method positions coil leads adjacent to terminals thus minimizing length of coil lead in plastic and eliminates need for flex leads. Coil lead is mechanically wrapped around terminal and solder connection is exposed during assembly for inspection. Terminals are precision located for use in printed circuit boards. Terminal Detail * Case No. 25 & 37 have F1 & F4 Mount Holes only. OUTSIDE DIMENSIONS WT. A MAX LBS. 1.37 .15 1.63 .26 1.98 .51 2.20 .78 1.3 2.60 2.1 3.03 3.38 2.8 C MAX B MAX .97 1.19 1.31 1.35 1.59 1.60 1.84 1.73 1.98 2.15 2.47 2.24 2.84 2.47 MOUNTING DIM. E ±.015 D ±.015 1.000 .828 1.157 .875 1.125 1.500 1.250 1.688 2.000 1.438 1.625 2.438 1.750 2.688 HOLE DIA. TERM. DIM. CASE RAD. G ±.015 F ±.010 .812 .157* .953 .185* 1.203 .185 .185 1.313 1.562 .185 .212 1.828 2.062 .212 H (REF) .16 .21 .21 .21 .25 .26 .31 INIT. PROD. DATE 11-1-06 11-1-06 11-1-06 11-1-06 CAGE 09349 DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 MAGNETIC CIRCUIT ELEMENTS INC. MINIATURE LINE PACKAGING BULLETIN DESCRIPTION ENCAPSULATED TYPE PARTS SIZE A C DWG . NO. EA APPLICATION FEATURES Reliability – Low Harmonics – Self Switching – Flexibility – Simple circuit. Designed to meet MIL-PRF-27 Grade 5, Class S (130°C) The sine wave is generated directly instead of square wave with load sensitive filters. Subsequently, low noise in DC line and low EMI. Minimizes transistor losses. Through-holes permit terminal side to be mounted against or opposite mounting surfaces. ELECTRICAL SPECIFICATIONS SCHEMATIC P/N EA75SW86 *Unregulated DESIGN FEATURES 1. Terminals are precision located for use with printed circuit boards. 2. Encapsulation cup is high-temperature glass-filled for physical stability. 3. Epoxy encapsulation material is resistant to thermal and mechanical stress. MECHANICAL SPECIFICATIONS INPUT VDC 28 mADC 480 OUTPUT VRMS mARMS Hz 115* 75 400 CASE SIZE 75 OUTSIDE DIMENSIONS WT. A LBS. MAX .93 2.60 B MAX C MAX 1.98 1.83 MOUNTING DIM. D ±.015 E ±.015 2.000 1.438 .185 HOLE DIA. TERM. DIM. F ±.010 G ±.015 1.562 CASE RAD. H (REF.) .25 NOTES 1. Other voltages available as modified standard parts. Contact an MCE Application Engineer for further information. 2. If the terminals are inserted into a PC board and bolted, 0.040 inch thick washers are available to level the part with the terminal shoulder. Add a ‘W’ to the end of of the part number to include the washers as a separate item in the shipment. INIT. PROD. B DATE 11-1-06 11-1-06 11-1-06 11-1-06 TOLERANCES DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 ANGLE = ±0.5° CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. 8.6 W, 115 VRMS, DESCRIPTION 400 Hz SINE WAVE INVERTER ENCAPSULATED TYPE PARTS SIZE A DWG . NO. EA SW MCE PRODUCT BULLETIN SUB-MINIATURE ~ LINE TOROIDAL INDUCTORS APPLICATION FEATURES WIDE SELECTION – Inductance values from 1.82 millihenries to 1.78 henries – are offered in 2.5 % increments with a tolerance of ±l %. PACKAGING FOR P.C. BOARDS – Epoxy Encapsulated unit for plug-in on Standard 0.1 inch grid spacing. “Crystal” case requires small board area. SPECIFICATIONS 1. Select the specific value of inductance L desired from RANGE of VALUES and STANDARD INDUC- TANCE VALUES tables. Specify PART NUMBER and inductance value. 2. Corresponding OCR for selected value of Lis: DCR == .352 -yTL; ohms ±25%. 3. All inductance values are at 1 KHz test voltages ET. ET (Millivolts) ‘= 20.8 v’L(L in millihenries). This ‘ corresponds to a flux density of 40 gauss. 4. Temperature coefficient of inductance is positive and less than 250 PPM./°C average over a ,temperature range of ,-55°C to +125°C. CompensatIon for tem- perature may be obtained when used with polysty- rene foil capacitors in resonant meshes. Tempera- ture stabilized inductors are available on special order. 5. Max. temperature rating ‘== 130 o’C. 6. Dielectric Withstanding Voltage = 1500V·RMS 60Hz & Insulation Resistance ~ 1000 megohms at 500 VDC from coil to mQunting plate. ‘ 7. All electrical data at 20 ±5°C. RANGE OF VALUES LOW ? % LNCREASE APPARENT INDUCTANCE 50~~~-IN 20~–+–~-~-~—+–+—-+–+—+-~ WITH FREQUENCY PART NUMBER EC30AL30A EC30AL31A EC30AL32A EC30AL33A EC30AL34A EC30AL35A EC30AL3.6 A EC30AL37 A EC30AL38 A EC30AL39 A EC30AL40 A EC30AL41 A EC30AL42 A EC30AL43A EC30AL44A 1.00 1.02 1.05 1.07 1.10 1.13 1.15 1.18 Standard Inductance Values are obtained from above Decade Table as any multiple of 10. Examples.’ 2.15, 21.5 & 215 MH. ILL ±1% MILll- HENRIES DECADE TABLE FOR STANDARD INDUCTANCE VALUES 1.47 1.50 1.54 1.58 1.62 1.65 1.69 1.74 1.21 1.24 1.27 1.30 1.33 1.37 1.40 1.43 1.82 2.87 4.53 7.15 11.3 18.2 28.7 45.3 71.5 ‘ 113 182 287 453 715 1130 1.78 1.82 1.87, 1.91 1.96 2.00 2.05 2.10 2.15 2.21 2.26 2.32 2.37 2.43 2.49 2.55 2.61 2.67 2.74 2.80 2.87 2.94 3.01 3.09 DCR 1, ±25% OHMS , .796 1.26 1.99 3.15 4.99 7.96 12.6 19.9 31.5 49.9 79.6 126 199 315 499 3.16 3.24 3.32 3.40 3.48 3.57 3.65 3.74 3.83 A.64 3.92 4.75 4.02 4.87 4.12 4.99 4.22 5.11 4.32 5.23 4.42 5.36 4.53 5.49 HIGH LH±l% MILLI- HENRIES 2.80 4.42 6.98 11.0 17.8 28.0 44.2 69.8 110 178 280 442 698 1100 1780 5.62 6.81 5.76 6.98 5.90 7.15 6.04 .7.32 6.19 7.50 6.34 7.68 6.49 7.87 6.65 8.06 DCR1 ±25% OHMS .993 1.57 2.50 . 3.94 6.27 9.93 15.7 20.5 39.4 62.7 99.3 157 205 394 627 8.25 8.45 8.66 8.87 9.09 9.31 9.53 9.76 EXAMPLE: EC30AL35A 20 MH WILL MEASURE 20 MH +5% @ 20 KHz TYPICAL Q CHARACTERISTIC 100 500 INDUCTANCE L· MILL.IHENRIES MECHANICAL SPECIFICATIONS 1000 Q WT. = 7 GRAMS FULL RADIUS, J:IfI ~ .040 DIA LEADS TINNED .50M IN–I ](). 60 50- 40 30 20 10 0 1 ~’–·-J-A~—+—-A· MAGNETIC CIRCUIT ELEMENTS ~1.331_ . –rMAXi Rev. 1244B INC~ ELECTRICAL PART NUMBER EC15HL23 EC15HL24 EC15HL25 EC15HL26 EC15HL27 EC15HL28 EC15HL29 EC15HL30 EC15HL31 EC15HL32 EC15HL33 EC15HL34 EC15HL35 EC15HL36 EC15HL37 EC15HL38 EC15HL39 EC15HL40 EC15HL41 EC15HL42 EC15HL43 EC15HL44 EC15HL45 EC30HL19A EC30HL20A EC30HL21A EC30HL22A EC30HL23A EC30HL24A EC30HL25A EC30HL26A EC30HL27A EC30HL28A EC30HL29A EC30HL30A EC30HL31A EC30HL32A EC30HL33A EC30HL34A EC30HL35A EC30HL36A EC30HL37A EC30HL38A EC30HL39A EC30HL40A EC30HL41A EC30HL42A INIT. PROD. SPECIFICATIONS MECHANICAL SPECIFICATIONS LO +15% -10% DCR ±15% DC AMPS MAX DC AMPS SELF RES. OHMS FOR 70% L FOR 50°C RISE FREQ.-KHZ MILLI-H .0041 .0067 .010 .016 .027 .040 .065 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 .0095 .016 .025 .041 .061 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 DATE 2-15-10 2-15-10 TEST CONDITION 2-15-10 2-15-10 .0083 4.7 3.8 .012 3.0 .017 2.4 .025 .038 1.9 1.5 .058 1.2 .084 .95 .15 .75 .24 .60 .38 .60 .47 .96 .38 1.5 .30 2.4 .24 .19 3.8 .15 6.0 9.6 .12 .095 15 .075 24 .060 38 .047 60 96 .038 .030 155 7.2 .007 .011 5.8 .016 4.6 .025 3.7 .038 2.9 .063 2.3 .10 1.8 .16 1.5 .25 1.2 .92 .40 .63 .72 1.0 .58 .46 1.6 .37 2.5 4.0 .29 6.3 .23 10 .18 .15 16 .12 25 40 .092 63 .072 100 .058 .046 160 .037 250 CAGE 09349 8.0 6.7 5.7 4.7 3.8 3.0 2.5 1.9 1.5 1.2 .94 .76 .60 .48 .38 .30 .24 .19 .15 .12 .094 .072 .060 12 9.0 7.6 6.0 4.9 3.8 3.0 2.4 1.9 1.6 1.2 .96 .76 .60 .48 .38 .30 .24 .19 .16 .12 .096 .076 .060 MAGNETIC CIRCUIT ELEMENTS INC. TOROIDAL SWINGING CHOKES – NICKEL POWDER DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 >1000 EC15 >1000 >1000 Wt.: 3.5 g >1000 >1000 >1000 >1000 >1000 >1000 >1000 >1000 >1000 >1000 EC30 750 Wt.: 7.5 g 690 420 290 220 155 125 100 75 50 INDUCTANCE WITH DC >1000 >1000 >1000 >1000 >1000 >1000 >1000 >1000 >1000 930 690 510 380 280 210 160 130 NOTES 100 75 1. 2. 60 45 3. 4. 5. 6. 36 28 21 Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is DC and RMS AC combined for a 50°C rise at an ambient of 20°C and with no heat sink. Designed to meet MIL-PRF-27 Grade 5, Class S(130°C). Self-Resonant Frequency is typical and for reference only. For very low values of L & DCR, measure adjacent to case. Pins are tinned copper. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. ECHL C ELECTRICAL PART NUMBER ED50HL18 ED50HL19 ED50HL20 ED50HL21 ED50HL22 ED50HL23 ED50HL24 ED50HL25 ED50HL26 ED50HL27 ED50HL28 ED50HL29 ED50HL30 ED50HL31 ED50HL32 ED50HL33 ED50HL34 ED50HL35 ED50HL36 ED50HL37 ED50HL38 ED58HL16 ED58HL17 ED58HL18 ED58HL19 ED58HL20 ED58HL21 ED58HL22 ED58HL23 ED58HL24 ED58HL25 ED58HL26 ED58HL27 ED58HL28 ED58HL29 ED58HL30 ED58HL31 ED58HL32 ED58HL33 ED58HL34 ED58HL35 ED58HL36 ED78HL12 ED78HL13 ED78HL14 ED78HL15 ED78HL16 ED78HL17 ED78HL18 ED78HL19 ED78HL20 ED78HL21 ED78HL22 ED78HL23 ED78HL24 ED78HL25 ED78HL26 ED78HL27 ED78HL28 ED78HL29 ED78HL30 ED78HL31 ED78HL32 ED95HL10 ED95HL11 ED95HL12 ED95HL13 ED95HL14 ED95HL15 ED95HL16 ED95HL17 ED95HL18 ED95HL19 ED95HL20 ED95HL21 ED95HL22 ED95HL23 ED95HL24 ED95HL25 ED95HL26 ED95HL27 ED95HL28 ED95HL29 ED95HL30 INIT. PROD. SPECIFICATIONS LO ±15% MILLI-H DCR ±20% OHMS .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 1000 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 1000 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 1000 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 100 160 250 400 630 1000 DATE 2-15-10 2-15-10 TEST CONDITION 2-15-10 2-15-10 DC AMPS for 70% L .019 .031 .049 .078 .12 .19 .31 .49 .78 1.2 1.9 3.1 4.9 7.8 12 19 31 49 78 120 190 .013 .021 .032 .052 .080 .13 .21 .32 .52 .80 1.3 2.1 3.2 5.2 8.0 13 21 32 52 80 130 .0061 .010 .015 .024 .039 .061 .10 .15 .24 .39 .61 1.0 1.5 2.4 3.9 6.1 10 15 24 39 61 .0042 .0065 .011 .017 .026 .042 .065 .11 .17 .26 .42 .65 1.1 1.7 2.6 4.2 6.5 11 17 26 42 4.3 3.4 2.7 2.2 1.8 1.4 1.1 .85 .68 .54 .43 .34 .27 .22 .18 .14 .11 .085 .068 .054 .043 7.8 6.2 4.9 4.0 3.1 2.5 2.0 1.6 1.3 .98 .78 .62 .49 .40 .31 .25 .20 .16 .13 .098 .078 8.3 6.6 5.2 4.1 3.3 2.6 2.1 1.7 1.3 1.1 .83 .66 .52 .41 .33 .26 .21 .17 .13 .11 .083 11 9.0 7.2 5.7 4.5 3.6 2.9 2.3 1.8 1.4 1.1 .90 .72 .57 .45 .36 .29 .23 .18 .14 .11 CAGE 09349 MAX DC AMPS for 50°C RISE 11 8.6 6.9 5.4 4.4 3.4 2.7 2.1 1.7 1.4 1.1 .86 .69 .54 .44 .34 .27 .21 .17 .14 .11 15 12 9.5 7.8 6.0 4.8 3.7 3.0 2.6 1.9 1.5 1.2 .95 .78 .60 .48 .37 .30 .26 .19 .15 24 19 15 12 9.3 7.3 6.0 4.7 3.7 2.9 2.4 1.9 1.5 1.2 .93 .73 .60 .47 .37 .29 .24 35 29 23 18 14 11 9.0 7.2 5.5 4.4 3.5 2.9 2.3 1.8 1.4 1.1 .90 .72 .55 .44 .35 SELF RES. FREQ. – kHz >1000 >1000 >1000 >1000 800 600 400 300 200 160 150 120 95 73 58 45 35 28 22 17 13 >1000 >1000 >1000 >1000 770 550 400 290 210 150 120 90 70 50 40 32 25 19 15 11 10 >1000 >1000 >1000 750 580 430 330 250 190 140 120 90 70 60 45 35 28 22 17 14 11 >1000 >1000 >1000 700 500 370 260 190 130 75 60 45 40 30 27 25 18 15 13 10 8 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 MECHANICAL SPECIFICATIONS A MAX SIZE 1.12 ED50 1.40 ED58 ED78 1.80 2.20 ED95 B MAX C ± .03 .68 .89 1.10 1.40 1.06 D MIN .47 1.06 .67 1.27 .85 1.48 1.74 E F ± .01 INSERT #4-40 .064 .064 #6-32 #8-32 .064 #8-32 .081 WT. (g) 33 75 125 240 INDUCTANCE WITH DC NOTES Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is DC and RMS AC combined for a 50°C rise at an ambient of 20°C and with no heat sink. Designed to meet MIL-PRF-27 Grade 5, Class S (130°C). Self-Resonant Frequency is typical and for reference only. Dielectric Withstanding Voltage (winding-to-insert) is 1500 VRMS, 60 Hz. For very low values of L & DCR, measure adjacent to case. All mechanical measurements are in inches. Pins are tinned copper. 1. 2. 3. 4. 5. 6. 7. 8. VOLTS ±5% FREQUENCY 20° ± 5° C ±5% C TOROIDAL SWINGING CHOKES – NICKEL POWDER DECIMALS .XX = ± .03 .XXX = ± .010 SIZE A DWG. NO. EDHL ELECTRICAL SPECIFICATIONS PART NUMBER EE17GT7 EE17GT12 EE17GT24 EE20GT12 EE20GT24 EE20GT48 Data is for all secondaries connected in parallel. All voltages and currents are DC. SCHEMATIC DIAGRAMS EE17GT FREQUENCY kHz 100 100 100 100 100 100 DC INPUT VOLTS 43 – 57 43 – 57 43 – 57 120 – 370 120 – 370 120 – 370 SECONDARY SECONDARY VOLTS AMPS 7.0 12 24 12 24 48 2.5 1.5 .75 4.0 2.0 1.0 PRIMARY L ±10% MICRO – H 96 96 96 256 256 256 PRIMARY LEAKAGE (TYP) MICRO – H 1.6 1.0 1.0 6.0 5.0 5.0 PRIMARY DCR ±10% MILLI – OHMS 260 260 260 310 310 310 SECONDARY DCR ±10% MILLI – OHMS 8.7 20 70 7.0 16 71 MECHANICAL SPECIFICATIONS EE20GT NOTES 1. 2. 3. 4. 5. EEGT Flyback Transformers are for discontinuous mode with a maximum duty ratio of 0.50. UL3101-1 compliant with dielectric withstanding voltage of 820 RMS, 60 Hz and also meet clearance and creepage requirements. Maximum operating temperature is 130°C. All mechanical dimensions are in inches. Pins are hot solder dipped. INIT. PROD. CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 VOLTS FREQUENCY ±5% SIZE A A DATE 10-26-11 10-26-11 10-26-11 10-26-11 OFF-LINE FLYBACK TRANSFORMERS DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 DWG. NO. EEGT ELECTRICAL PART NUMBER EF30PL19 EF30PL20 EF30PL21 EF30PL22 EF30PL23 EF30PL24 EF30PL25 EF30PL26 EF30PL27 EF30PL28 EF30PL29 EF30PL30 EF30PL31 EF30PL32 EF30PL33 EF40PL18 EF40PL19 EF40PL20 EF40PL21 EF40PL22 EF40PL23 EF40PL24 EF40PL25 EF40PL26 EF40PL27 EF40PL28 EF40PL29 EF40PL30 EF40PL31 EF40PL32 EF50PL17 EF50PL18 EF50PL19 EF50PL20 EF50PL21 EF50PL22 EF50PL23 EF50PL24 EF50PL25 EF50PL26 EF50PL27 EF50PL28 EF50PL29 EF50PL30 EF50PL31 EF55PL16 EF55PL17 EF55PL18 EF55PL19 EF55PL20 EF55PL21 EF55PL22 EF55PL23 EF55PL24 EF55PL25 EF55PL26 EF55PL27 EF55PL28 EF55PL29 EF55PL30 EF58PL15 EF58PL16 EF58PL17 EF58PL18 EF58PL19 EF58PL20 EF58PL21 EF58PL22 EF58PL23 EF58PL24 EF58PL25 EF58PL26 EF58PL27 EF58PL28 EF58PL29 LO ±10% MILLI-H .0063 .010 .016 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 .016 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 SPECIFICATIONS DCR ±15% OHMS .0084 .013 .019 .029 .047 .072 .12 .18 .28 .46 .70 1.2 1.8 2.8 4.6 .012 .018 .028 .043 .066 .10 .16 .26 .41 .67 1.1 1.7 2.9 4.3 6.7 .013 .019 .030 .047 .073 .11 .18 .29 .46 .74 1.2 1.9 3.0 4.9 7.8 .011 .016 .024 .037 .058 .091 .14 .23 .37 .58 .93 1.5 2.4 3.8 6.0 .010 .016 .024 .038 .060 .096 .15 .24 .38 .61 .98 1.6 2.5 4.1 6.0 DC MAX AMPS SELF RES. FREQ. – kHz 9.1 7.3 6.0 4.9 3.8 3.1 2.4 2.0 1.6 1.2 1.0 .76 .62 .50 .39 10 7.9 6.2 4.9 3.9 3.1 2.5 2.0 1.5 1.2 1.0 .79 .63 .50 .40 11 9.2 7.3 5.9 4.6 3.7 2.9 2.3 1.8 1.4 1.1 .94 .74 .59 .47 13 10 8.6 6.8 5.5 4.3 3.4 2.7 2.1 1.7 1.3 1.1 .87 .69 .55 15 12 9.8 7.9 6.2 4.9 3.9 3.1 2.4 1.9 1.5 1.2 .99 .78 .63 INIT. PROD. CAGE 09349 3300 3600 3800 3900 3800 3400 2900 2200 1600 1200 880 650 460 350 250 6600 6400 4600 3400 2500 1900 1400 980 750 520 390 290 230 180 130 6100 5600 4400 3800 1500 1100 860 620 440 350 250 200 150 130 95 5600 4400 5100 4500 3600 1100 790 590 430 300 240 180 140 100 83 4700 4200 3500 3100 2300 760 550 410 310 220 160 130 92 72 56 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 MECHANICAL SPECIFICATIONS A MAX SIZE .8 EF30 EF40 1.0 EF50 1.2 EF55 1.3 EF58 1.5 C MAX B MAX .85 .40 1.06 .50 1.25 .55 1.40 .65 1.65 .85 D ± .01 E ± .003 .65 .040 .80 .040 1.00 .050 1.15 .050 1.35 .064 WT. (g) F ± .01 .55 8 .70 16 .80 29 1.00 41 1.20 74 INDUCTANCE WITH DC NOTES Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is for a 50°C rise. Self-Resonant Frequency is typical and for reference only. For very low values of L & DCR, measure adjacent to case. Packaging: Epoxy encapsulated. Designed to meet MIL-PRF-27 Grade 5, Class S (130° C). Pins are tinned copper. 1. 2. 3. 4. 5. 6. 7. DATE 4-25-11 4-25-11 TEST CONDITION 4-25-11 4-25-11 20° ± 5° C TOROIDAL CHOKES – HIGH TEMP. IRON POWDER DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 FREQUENCY VOLTS ±5% ±5% SIZE A DWG. NO. EFPL D ELECTRICAL SPECIFICATIONS PART NUMBER EF30TL4 EF30TL5 EF30TL6 EF30TL7 EF30TL8 EF30TL9 EF30TL10 EF30TL11 EF30TL12 EF30TL13 EF30TL14 EF30TL15 EF30TL16 EF30TL17 L +15 -10% MICRO – H 1.00 1.50 2.00 3.00 4.00 5.00 6.00 7.00 8.50 9.50 11.0 13.0 14.5 16.0 DCR ±15% MILLI – OHMS 2.0 3.0 3.3 3.6 4.0 4.3 4.6 5.0 5.5 6.0 6.4 6.7 7.0 7.5 DC AMPS 10 8.0 6.0 5.7 5.0 4.4 4.0 3.6 3.3 3.0 2.8 2.6 2.5 2.4 SELF RES. FREQ. – MHz 310 190 140 100 80 70 60 50 45 40 35 32 30 24 MECHANICAL SPECIFICATIONS NOTES 1. 2. 3. 4. 5. 6. 7. Initial inductance is measured at 30 mV, 100 kHz. DC Amps rating is for an approximately 20% inductance roll-off. Self-Resonant Frequency is typical and for reference only. For very low values of L and DCR, measure adjacent to case. Packaging: Epoxy encapsulated. Designed to meet MIL-PRF-27 Grade 5, Class S (130° C). Pins are tinned copper. INIT. PROD. DATE 2-25-10 2-25-10 2-25-10 2-25-10 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 TOROIDAL CHOKES – IRON POWDER 1-16 µH, 10-2.4 ADC DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A A DWG. NO. EFTL APPLICATION FEATURES Reliability – Low Profile – Toroidal core permits minimum height and weight for rated power. Flexibility – High Efficiency – Designed to meet MIL-PRF-27 Grade 5, Class S (130°C). Through-holes permit terminal side to be mounted against or opposite mounting surfaces. Toroidal tape core permits design at high flux density resulting in minimum core and copper losses. ELECTRICAL SPECIFICATIONS P/N EG50PT30 EG75PT23 EG100PT20 EG125PT17 DESIGN FEATURES 1. Extended solid-pin terminals. This unique MCE design feature provides multiple values: a. b. c. d. e. Encapsulation cup is high-temperature glass-filled for physical stability. 2. Epoxy encapsulation material is resistant to thermal and mechanical stress. 3. MECHANICAL SPECIFICATIONS POWER V-A 10 31 62 125 I SEC. AMPS REG. EFF. PERCENT PERCENT 0.4 1.2 2.4 4.8 3 11 3.7 2.4 4.0 89 96 96 95 T.R. ±2% PRI:SEC 0.251 0.236 0.232 0.229 RESISTANCE – O ±10% PRI SEC 50 6.4 1.7 0.62 3.5 0.44 0.17 0.087 SCHEMATIC PRI 1 115 VRMS 400 Hz 2 SEC 26 VRMS @ I SEC. 4 Susceptibility of internal solder joint to heating at time of external connection is minimized due to the long distance the heat must travel. Unit contains only one solder connection per terminal instead of the conventional two for improved reliability. Manufacturing method positions coil leads adjacent to terminals thus minimizing length of coil lead in plastic and eliminates need for flex leads. Coil lead is mechanically wrapped around terminal and solder connection is exposed during assembly for inspection. Terminals are precision located for use in printed circuit boards. P/N EG50PT30 EG75PT23 EG100PT20 EG125PT17 NOTES Power ( V-A ) and secondary current ( I ) are based upon a temperature rise of 30°C above ambient. Dielectric Withstanding Voltage is 500 VRMS, 60 Hz from primary to secondary. Other voltages available as modified standard parts. Contact an MCE Application Engineer for further information. If the terminals are inserted into a PC board, a 0.080 inch thick stand off washer is required to level the part. Add a ‘W’ to the end of the part number to include the washer as a separate item in the shipment. 1. 2. 3. 4. DIMENSIONS HEIGHT MAX 0.63 0.80 0.98 1.30 TERMINAL LOCATION RADIUS 0.55 0.87 1.17 1.47 WT. O.D. MAX 1.36 2.01 2.62 3.27 HOLE DIA. 0.140 0.140 0.140 0.166 ANGLE GRAMS 24.0° 15.2° 11.3° 9.0° 40 120 250 540 INIT. PROD. DATE DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 ANGLE = ±0.5° 2-19-10 2-19-10 2-19-10 2-19-10 TOLERANCES Mwww.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 AGNETIC CIRCUIT ELEMENTS INC. 115V : 26V, 400Hz TRANFORMERS DESCRIPTION ENCAPSULATED TYPE PARTS SIZE A C CAGE 09349 DWG . NO. EGPT ELECTRICAL SPECIFICATIONS PART NUMBER EJ50HT3 EJ50HT5 EJ50HT12 FREQUENCY kHz 100 100 100 DC INPUT VOLTS 24 – 32 24 – 32 24 – 32 SECONDARY VOLTS 3.3 5.0 12 SECONDARY AMPS MIN MAX 1.5 3.0 1.0 2.0 0.5 1.0 PRIMARY L ±10% MICRO – H 125 125 109 SECONDARY PRIMARY PRIMARY DCR ±10% DCR ±10% LEAKAGE (TYP) MILLI – OHMS MILLI – OHMS MICRO – H 2.0 2.0 2.0 94 94 53 33 4.4 8.4 SCHEMATIC DIAGRAM MECHANICAL SPECIFICATIONS NOTES EJHT Flyback Transformers are designed for continuous mode with a maximum duty ratio of 0.50. Designed to meet MIL-PRF-27 Grade 5, Class S (130°C). Dielectric Withstanding Voltage of 100 VRMS, 60 Hz winding-to-winding. Pins are tinned copper. INIT. PROD. DATE 2-15-10 2-15-10 TEST CONDITION 2-15-10 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 VOLTS 20° ± 5° C 28 VOLT DC BUS FLYBACK TRANSFORMERS DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 FREQUENCY ±5% SIZE A DWG. NO. EJHT ELECTRICAL SPECIFICATIONS PART NUMBER EM18JL23 EM18JL24 EM18JL25 EM18JL26 EM18JL27 EM18JL28 EM18JL29 EM18JL30 EM18JL31 EM18JL32 mH – MIN EACH WNDG. 2.25 3.89 6.43 10.2 15.6 24.8 39.6 62.2 99.1 160 OHMS ±15% EACH WNDG. .039 .064 .11 .17 .26 .41 .65 1.0 1.6 2.5 AMPS MAX 3.6 2.8 2.1 1.7 1.4 1.1 .88 .71 .56 .45 MECHANICAL SPECIFICATIONS mH – TYP LEAKAGE 8.0 12 21 33 51 78 130 200 310 490 kHz – TYP SELF RES. 830 570 390 300 240 180 160 120 95 77 SCHEMATIC DIAGRAM NOTES 1. 2. 3. 4. 5. 6. 7. Inductance is measured at 100 mVRMS, 1 kHz. Maximum Amps rating (AC or DC) is for a 50°C rise. Maximum operating temperature is 130°C. Self Resonant Frequency is for one winding only. Typical Capacitance between windings is 10 pF. Dielectric Withstanding Voltage is 1500 VDC, 15 µA MAX leakage from winding-to-winding. Pins are hot solder dipped. INIT. PROD. DATE 1-19-10 1-19-10 1-19-10 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 COMMON MODE CHOKES – POT CORE DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. EM18JL ELECTRICAL SPECIFICATIONS T/R&Ø DCR L (1-2) – Winding (1-2) ref. (4-3) +30 -20% – 26 µH 13 pF Typical at 5 VRMS, 100 kHz. – – 2 pF Typical at 5 VRMS, 100 kHz. – 22 MHz Typical. Turns Ratio ±2% 1.000 1.000 Ø at 50 mVRMS, 30 kHz. DCR O ±10% .070 .077 C (1-2)-to-(4-3) Distributive C (1-2) Self Res. Freq. SCHEMATIC DIAGRAM MECHANICAL SPECIFICATIONS O O FREQUENCY RESPONSE 0.1 1 FREQUENCY – MHz 10 0 RESPONSE – db -1 -2 -3 100 NOTES 1. High frequency roll-off will depend on total parallel capacitance including load. MCE can supply a sample part to determine this for the specific application. If the source impedance is low, both roll-offs will be extended. 2. Designed to meet MIL-PRF-27 Grade 5, Class S (130°C). 3. Pins are hot solder dipped. INIT. PROD. ENG. Q.A. A REV. DATE 8-31-12 8-31-12 TEST CONDITION 8-31-12 8-31-12 CAGE 09349 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS 50 O – MHz WIDEBAND ISOLATION TRANSFORMER DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 VOLTS ±5% FREQUENCY ±5% SIZE A EM18WT27 DWG. NO. ELECTRICAL SPECIFICATIONS PART NUMBER EM14EL21 EM14EL22 EM14EL23 EM14EL24 EM14EL25 EM14EL26 EM14EL27 EM14EL28 EM14EL29 EM14EL30 EM18EL20 EM18EL21 EM18EL22 EM18EL23 EM18EL24 EM18EL25 EM18EL26 EM18EL27 EM18EL28 EM18EL29 EM22EL19 EM22EL20 EM22EL21 EM22EL22 EM22EL23 EM22EL24 EM22EL25 EM22EL26 EM22EL27 EM22EL28 NOTES 1. 2. 3. 4. Initial inductance (LO) is measured at 100 mVRMS, 10 kHz. DC Amps maximum rating is for a 50°C rise. Designed to meet MIL-PRF-27 Grade 5, Class S (130° C). Pins are hot solder dipped. MECHANICAL SPECIFICATIONS LO ±10% MICRO – H 14 25 40 63 100 160 250 400 630 1000 25 40 63 100 160 250 400 630 1000 1600 63 100 160 250 400 630 1000 1600 2500 4000 DCR ±10% MILLI – OHMS 15 25 40 63 100 160 250 400 630 1000 20 32 50 80 130 200 320 500 800 1300 23 36 57 90 140 230 360 570 900 1400 DC AMPS MAX SRF kHz REF 6.0 4.6 3.7 2.9 2.3 1.8 1.4 1.1 .90 .71 6.3 5.1 4.0 3.1 2.5 2.0 1.6 1.3 1.0 .79 6.3 5.0 4.0 3.1 2.5 2.0 1.6 1.3 1.0 .79 >3000 EM14 >3000 >3000 >3000 >3000 >3000 2400 1800 1400 1100 >3000 EM18 >3000 >3000 >3000 >3000 2400 1800 1400 1100 900 >3000 EM22 >3000 3000 2300 1800 1400 1100 900 700 550 SCHEMATIC DIAGRAM 1 3 INIT. PROD. CAGE 09349 A DATE 3-30-10 3-30-10 TEST CONDITION 3-30-10 3-30-10 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. ENCAPSULATED POT CORE CHOKES DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. EMEL ELECTRICAL PART NUMBER EM40HL23 EM40HL24 EM40HL25 EM40HL26 EM40HL27 EM40HL28 EM40HL29 EM40HL30 EM40HL31 EM40HL32 EM40HL33 EM40HL34 SCHEMATIC DIAGRAM LO +15% -10% MILLI-H .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 25 40 63 SPECIFICATIONS DC AMPS FOR 70% L DCR ±15% OHMS .095 .15 .24 .38 .61 .97 1.5 2.5 3.9 6.2 9.8 15 MAX DC AMPS FOR 50°C RISE 1.2 3.5 .96 2.8 .76 2.2 .60 1.8 1.4 .48 .38 1.1 .30 .24 .19 .15 .12 .10 SELF RES. FREQ.-kHz 1500 1100 840 630 470 350 .90 260 200 .70 .56 150 110 .44 .35 .28 1 3 84 60 INDUCTANCE WITH DC MECHANICAL SPECIFICATIONS NOTES 1. 2. Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is DC and RMS AC combined for a 50°C rise at an ambient of 20°C and with no heat sink. Designed to meet MIL-PRF-27 Grade 5, Class S(130°C). Self-Resonant Frequency is typical and for reference only. For very low values of L & DCR, measure adjacent to case. Pins are tinned copper. 3. 4. 5. 6. INIT. PROD. DATE 2-12-10 2-12-10 TEST CONDITION 2-12-10 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C TOROIDAL SWINGING CHOKES – NICKEL POWDER DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A DWG. NO. EMHL ELECTRICAL SPECIFICATIONS PART NUMBER EM14JL24 EM14JL25 EM14JL26 EM14JL27 EM14JL28 EM18JL23 EM18JL24 EM18JL25 EM18JL26 EM18JL27 EM18JL28 EM18JL29 EM18JL30 EM18JL31 EM18JL32 EM38JL20 EM38JL21 EM38JL22 EM38JL23 NOTES Inductance is measured at 100 mVRMS, 1 kHz. Typical nominal inductance is 20% higher than the L MIN. Self Resonant Frequency is for one winding only. Maximum Amps rating (AC or DC) is for a 50°C rise. Dielectric Withstanding Voltage is 1500 VDC, 15 µA MAX leakage from winding-to-winding. Impedance vs. Frequency data available upon request. Designed to meet MIL-PRF-27 Grade 5, Class R (105° C). Pins are hot solder dipped. Labeled dot on top surface indicates pin #1. (top view not shown) INIT. PROD. MECHANICAL SPECIFICATIONS EM14 L MILLI H – MIN EA. WNDG. .97 1.5 2.6 3.9 6.3 2.25 3.89 6.43 10.2 15.6 24.8 39.6 62.2 99.1 158 .52 .80 1.40 2.10 DCR OHMS ±15% EA. WNDG. .030 .047 .075 .11 .18 .039 .064 .11 .17 .26 .41 .65 1.0 1.6 2.5 .009 .014 .022 .034 AMPS MAX SELF RES. kHz – TYP 3.7 2.9 2.3 1.9 1.5 3.6 2.8 2.1 1.7 1.4 1.1 .88 .71 .56 .45 9.5 7.5 6.0 4.8 1400 1000 710 570 460 830 570 390 300 240 180 160 120 95 77 1400 1300 1100 910 EM18 EM38 SCHEMATIC DIAGRAM DATE 3-23-11 3-23-11 TEST CONDITION 3-23-11 3-23-11 CAGE 09349 20° ± 5° C VOLTS ±5% D MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 COMMON MODE CHOKES – FERRITE DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 FREQUENCY ±5% SIZE A DWG. NO. EMJL ELECTRICAL SPECIFICATIONS T/R & Ø DCR – Duty Ratio SCL (5-6) L (5-6) – – – DWV – Winding (5-6) (2-3) 610 µH ±10% at 100 mVrms, 10 KHz. 0.38 MAX. 15 µH MAX at 50 mVrms, 30 KHz with (2-3) shorted. 25 µA MAX leakage at 2500 VDC between 2&5. Turns Ratio ±2% 1.00 (ref.) 1.19 Ø DCR ? ±20% 0.090 0.12 250-375 VDC 35 kHz 200 VDC @ 1 ARMS MECHANICAL SPECIFICATIONS Material – Class B (130°C). INIT. PROD. DATE 4-5-06 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS DISCONTINUOUS FLYBACK TRANSFORMER DECIMALS .XX = ± .03 .XXX = ± .010 INC. VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. EXAMPLE ELECTRICAL SPECIFICATIONS MCE FL P/N 25FL20 25FL21 25FL22 25FL23 25FL24 25FL25 25FL26 25FL27 25FL28 25FL29 25FL30 25FL31 25FL32 25FL33 25FL34 25FL35 25FL36 25FL37 25FL38 25FL39 37FL18 37FL19 37FL20 37FL21 37FL22 37FL23 37FL24 37FL25 37FL26 37FL27 37FL28 37FL29 37FL30 37FL31 37FL32 37FL33 37FL34 37FL35 37FL36 37FL37 50FL17 50FL18 50FL19 50FL20 50FL21 50FL22 50FL23 50FL24 50FL25 50FL26 50FL27 50FL28 50FL29 50FL30 50FL31 50FL32 50FL33 50FL34 50FL35 50FL36 INIT. PROD. L – ±25% E-RMS, 60Hz I – DC HENRIES VOLTS mAMPS .00083 .0013 .0021 .0033 .0053 .0083 .013 .021 .033 .053 .083 .13 .21 .33 .53 .83 1.3 2.1 3.3 5.3 8.0 10.0 12.5 16.0 20.0 .0010 .0016 .0025 .0040 .0063 .010 .016 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 4.70 6.0 7.5 9.5 12.0 15.0 19.0 24.0 30.0 38.0 .0021 .0033 .0052 .0083 .013 .021 .033 .052 .083 .13 .21 .33 .52 .83 1.3 2.1 3.3 5.2 8.3 13 DATE 4-6-06 4-6-06 4-6-06 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 80 63 50 40 31 25 .240 .310 .385 .485 .60 .80 1.00 1.25 1.55 1.95 2.45 3.10 3.90 4.95 6.0 R – ±20% OHMS L – MIN HENRIES .090 .15 .23 .36 .59 .91 1.4 2.2 3.5 5.4 8.7 14 22 36 57 89 140 220 360 570 .0017 .0027 .0044 .0069 .011 .017 .028 .044 .070 .11 .18 .28 .45 .71 1.1 1.8 2.9 4.6 7.2 11 .059 .092 .15 .23 .36 .59 .93 1.5 2.3 3.5 5.8 9.2 15 23 37 58 92 150 230 380 .0019 .0031 .0048 .0077 .012 .019 .031 .049 .078 .12 .20 .31 .50 .79 1.3 2.0 3.2 5.1 8.0 13 .066 .11 .17 .26 .41 .66 1.1 1.6 2.6 4.3 6.7 11 17 28 45 68 110 190 270 430 .0027 .0043 .0068 .011 .017 .027 .043 .068 .11 .17 .28 .44 .70 1.1 1.8 2.8 4.5 7.1 11 18 MAGNETIC CIRCUIT ELEMENTS INC. MCE NL P/N 25NL20 25NL21 25NL22 25NL23 25NL24 25NL25 25NL26 25NL27 25NL28 25NL29 25NL30 25NL31 25NL32 25NL33 25NL34 25NL35 25NL36 25NL37 25NL38 25NL39 37NL18 37NL19 37NL20 37NL21 37NL22 37NL23 37NL24 37NL25 37NL26 37NL27 37NL28 37NL29 37NL30 37NL31 37NL32 37NL33 37NL34 37NL35 37NL36 37NL37 50NL17 50NL18 50NL19 50NL20 50NL21 50NL22 50NL23 50NL24 50NL25 50NL26 50NL27 50NL28 50NL29 50NL30 50NL31 50NL32 50NL33 50NL34 50NL35 50NL36 APPLICATION FEATURES Miniature chokes, primarily for use in DC power-supply smoothing-filter applications, are offered in two series: (1) the linear FL SERIES and (2) the “swinging” NL SERIES. The FL SERIES chokes are especially suited for requirements where the DC will be 50 to 100% of I-DC rated. They will provide the most inductance in this range. The NL SERIES chokes are generally more suitable where the DC will vary between 10 to 100% of I-DC rated. The inductance at rated I-DC is approximately ¼ of the value at I-DC = 0. TYPICAL L VS I-DC CHARACTERISTICS L NL SERIES L FL SERIES ¼ L I-DC 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 80 63 50 40 .465 .60 .75 .90 1.15 1.45 1.85 2.35 2.95 3.70 Both SERIES are listed by size in the tables of specifications. The V, I-DC, and R are the same for similar part numbers, only the inductance values and characteristics are different. All parts are available in any of the MCE Miniature Line package options (OB, CA, EA etc.). TERMINAL / LEAD LOCATION BLK TOP VIEW OB SIZES 25-50 BLK EA SIZES 25-37 4100 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 80 63 50 1.00 1.25 1.55 1.95 2.45 3.10 3.90 4.90 6.0 8.0 10.0 12.5 15.5 20.0 25.0 31.5 39.5 50 65 80 TOLERANCES DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 VOLTS = ±5% CAGE 09349 CA SIZES 25-50 NOTES The inductance values given are at the corresponding V-RMS 60 Hz voltages and I-DC = 0. For test purposes, inductance measurements can be made by impedance, or E-I method. All electrical data at 20°±5°C. Sizes 25 and 37 encapsulated parts (EA) have only 2 through holes. All OB type parts with part numbers ending with 15, 16, or 17 have self leads (solid) with sleeving. Specify complete part number, e.g. CA25FL20, OB37NL18, EA50FL17. 1. 2. 3. 4. 5. EA SIZE 50 DC FILTER CHOKES DESCRIPTION LAMINATION CORE TYPE SIZE A DWG . NO. FL/NL (25-50) ELECTRICAL SPECIFICATIONS MCE FL P/N 62FL16 62FL17 62FL18 62FL19 62FL20 62FL21 62FL22 62FL23 62FL24 62FL25 62FL26 62FL27 62FL28 62FL29 62FL30 62FL31 62FL32 62FL33 62FL34 62FL35 75FL15 75FL16 75FL17 75FL18 75FL19 75FL20 75FL21 75FL22 75FL23 75FL24 75FL25 75FL26 75FL27 75FL28 75FL29 75FL30 75FL31 75FL32 75FL33 75FL34 87FL15 87FL16 87FL17 87FL18 87FL19 87FL20 87FL21 87FL22 87FL23 87FL24 87FL25 87FL26 87FL27 87FL28 87FL29 87FL30 87FL31 87FL32 87FL33 100FL15 100FL16 100FL17 100FL18 100FL19 100FL20 100FL21 100FL22 100FL23 100FL24 100FL25 100FL26 100FL27 100FL28 100FL29 100FL30 100FL31 100FL32 INIT. PROD. E-RMS, 60Hz VOLTS L – ±25% HENRIES .0023 .0036 .0058 .0091 .015 .023 .036 .058 .091 .15 .23 .36 .58 .91 1.5 2.3 3.6 5.8 9.1 15 .0029 .0047 .0076 .012 .019 .030 .048 .076 .12 .19 .30 .48 .76 1.2 1.9 3.0 4.8 7.6 12 19 .0073 .012 .018 .029 .046 .073 .12 .18 .30 .47 .74 1.2 1.8 3.0 4.7 7.4 12 18 30 .012 .018 .029 .046 .074 .12 .19 .30 .47 .74 1.2 1.9 3.0 4.8 7.5 12 19 30 DATE DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 VOLTS = ±5% 4-6-06 4-6-06 4-6-06 I – DC mAMPS 1.40 1.75 2.20 2.75 3.50 4.40 5.5 7.0 9.0 11.0 14.0 17.5 22.5 28.0 35.5 45 55 70 90 115 5170 4100 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 80 63 6510 5170 4100 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 80 2.25 2.85 3.60 4.55 5.5 7.0 9.0 11.5 14.5 18.0 23.0 29.0 36.5 46.0 60 75 90 115 145 185 6510 5170 4100 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 100 5.1 6.4 8.1 10.2 12.8 16.2 20.4 25.7 32.4 40.5 51 64 81 102 128 162 204 257 324 6510 5170 4100 3250 2580 2040 1620 1280 1020 808 641 508 403 320 253 201 159 126 8.8 11.1 13.9 17.5 22.0 27.7 35.0 44.0 55.5 70 88 111 139 175 220 277 350 440 TOLERANCES R – ±20% OHMS L – MIN HENRIES .059 .093 .14 .22 .35 .56 .89 1.4 2.2 3.6 5.7 8.9 14 22 36 59 90 150 240 360 .0035 .0056 .0087 .014 .022 .035 .056 .088 .14 .22 .36 .57 .90 1.4 2.3 3.6 5.7 9.2 15 23 .066 .10 .16 .25 .39 .62 1.0 1.5 2.5 4.0 6.2 9.9 16 25 39 64 100 160 260 420 .0041 .0064 .010 .016 .026 .041 .065 .10 .16 .26 .42 .66 1.1 1.7 2.7 4.2 6.7 11 17 27 .12 .19 .30 .47 .74 1.2 1.8 2.9 4.6 7.3 12 19 30 47 74 120 190 300 480 .010 .016 .025 .040 .063 .10 .16 .26 .41 .65 1.0 1.7 2.6 4.2 6.5 11 17 26 42 .18 .29 .45 .71 1.1 1.7 2.7 4.3 6.9 11 17 28 45 73 110 190 290 450 .016 .026 .041 .066 .10 .16 .26 .42 .66 1.1 1.7 2.7 4.2 6.8 11 17 28 42 MAGNETIC CIRCUIT ELEMENTS INC. MCE NL P/N 62NL16 62NL17 62NL18 62NL19 62NL20 62NL21 62NL22 62NL23 62NL24 62NL25 62NL26 62NL27 62NL28 62NL29 62NL30 62NL31 62NL32 62NL33 62NL34 62NL35 75NL15 75NL16 75NL17 75NL18 75NL19 75NL20 75NL21 75NL22 75NL23 75NL24 75NL25 75NL26 75NL27 75NL28 75NL29 75NL30 75NL31 75NL32 75NL33 75NL34 87NL15 87NL16 87NL17 87NL18 87NL19 87NL20 87NL21 87NL22 87NL23 87NL24 87NL25 87NL26 87NL27 87NL28 87NL29 87NL30 87NL31 87NL32 87NL33 100NL15 100NL16 100NL17 100NL18 100NL19 100NL20 100NL21 100NL22 100NL23 100NL24 100NL25 100NL26 100NL27 100NL28 100NL29 100NL30 100NL31 100NL32 APPLICATION FEATURES Miniature chokes, primarily for use in DC power-supply smoothing-filter applications, are offered in two series: (1) the linear FL SERIES and (2) the “swinging” NL SERIES. The FL SERIES chokes are especially suited for requirements where the DC will be 50 to 100% of I-DC rated. They will provide the most inductance in this range. The NL SERIES chokes are generally more suitable where the DC will vary between 10 to 100% of I-DC rated. The inductance at rated I-DC is approximately ¼ of the value at I-DC = 0. TYPICAL L VS I-DC CHARACTERISTICS L NL SERIES L FL SERIES ¼ L I-DC Both SERIES are listed by size in the tables of specifications. The V, I-DC, and R are the same for similar part numbers, only the inductance values and characteristics are different. All parts are available in any of the MCE Miniature Line package options (OB, CA, EA etc.). TERMINAL / LEAD LOCATION BLK BLK TOP VIEW OB SIZES 62-100 CA SIZES 62-100 NOTES The inductance values given are at the corresponding V-RMS 60 Hz voltages and I-DC = 0. For test purposes, inductance measurements can be made by impedance, or E-I method. All electrical data at 20°±5°C. All OB type parts with part numbers ending with 15, 16, or 17 have self leads (solid) with sleeving. Specify complete part number, e.g. CA62FL34, OB75NL25, EA100FL17. 1. 2. 3. 4. EA SIZES 62-100 DC FILTER CHOKES DESCRIPTION CAGE 09349 LAMINATION CORE TYPE SIZE FL/NL (62-100) A DWG . NO. ELECTRICAL SPECIFICATIONS L (1-2) or (4-3) – 130 µH ±10% at .1 VRMS, 10 kHz. L (1-3) – 500 µH ±10% at .1 VRMS, 10 kHz with 2 & 4 jumper. – 7% roll off TYP at 1 A DC. – Greater than 2 MHz. 1 3 2 Schematic Diagram 4 L DC (1-3) Self Resonant Frequency MECHANICAL SPECIFICATIONS 1 2 3 4 INIT. PROD. ENG. CP Q.A. REV. DATE 11-1-12 11-1-12 TEST CONDITION 11-1-12 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 4 TERMINAL DC FILTER CHOKE VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. O-2331L1 ELECTRICAL SPECIFICATIONS T/R & Ø – Winding DCR (5-7) ref. (5-6) (3-2) L (5-6) or (6-7) – 2.5 mH at 100 mVRMS, 1 kHz. Turns Ratio ±3% 1.000 .500 Ø .183 Ø DCR O ±15% 5 .500 .250 35 VRMS .044 6 3 CT 1.0 A 12 VRMS 2.7 A MAX 2 Leakage L (5-6) or (6-7) – 2 µH TYP at 100 mVRMS, 1 MHz with 3&2 shorted. C (5-6) or (6-7)-to-(3-2) – 50 pF TYP at 5 VRMS, 100 kHz. Dielectric Strength – 500 VDC, 5 µA MAX leakage from 5-to-3. 7 Schematic Diagram MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CP Q.A. REV. DATE 11-1-12 11-1-12 TEST CONDITION 11-1-12 CAGE 09349 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 PUSH-PULL TRANSFORMER, 20 – 200 kHz DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A O-2332T1 DWG. NO. ELECTRICAL SPECIFICATIONS T/R & Ø DCR Winding (3-2) ref. (1-4) (6-7) – Turns Ratio ±2% 1.00 1.36 Ø 5.00 Ø DCR O ±15% .037 .30 1.1 Short Circuit L (3-2) L (3-2) C Duty Ratio ƒ – 11.3 – 12.9 µH at 50 mVRMS, 30 kHz. – .340 µH TYP at 10 mVRMS, 300 kHz with 1,4,6,& 7 shorted. – 50 pF TYP at 5 VRMS, 100 kHz from 2&3-to-1,4,6,& 7. .50 MAX (Discontinuous Mode). – – 100 kHz. – 500 VDC, 5 µA MAX leakage from 3-to-1&6. Dielectric Strength SCHEMATIC DIAGRAM MCE O-2333T1 MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CP Q.A. REV. DATE 11-2-12 11-2-12 TEST CONDITION 11-2-12 CAGE 09349 Bottom View MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C FLYBACK TRANSFORMER 12V TO 5V & 15V, 6.25 W DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A O-2333T1 DWG. NO. ELECTRICAL SPECIFICATIONS T/R & Ø DCR – Winding (3-4) ref. (6-1) 200 µH MIN (300 µH TYP) at 100 mVRMS, 10 kHz. 2 µH MIN (3 µH TYP) at 30 mVRMS, 100 kHz. 3.5 pF MAX (2.5 pF TYP) at 5 VRMS, 100 kHz. Turns Ratio ±2% 1.000 .100 Ø DCR O ±15% .059 .0093 3 10 T 4 6 1T 1 L (3-4) – – L (6-1) – This part can be used as a current transformer with the 1 turn winding as the primary. Schematic Diagram C (3-4) to (6-1) Note: IMPEDANCE (kO) vs. FREQUENCY (MHz) at 200 mVRMS Z = kO 4 3 2 1 0 0 0.5 1 1.5 FREQUENCY = MHz 2 2.5 3 MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CP Q.A. REV. DATE 11-2-12 11-2-12 TEST CONDITION 11-2-12 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% RF TRANSFORMER FREQUENCY ±5% SIZE A DWG. NO. O-2334T1 ELECTRICAL SPECIFICATIONS – T/R DCR – L (1-5) – – C Winding (1-5) ref. (2-3) 32 µH ±20% at 1 VRMS, 500 kHz. 80 nH Typical at .2 VRMS, 1 MHz with (2-3) shorted. 6 pF Typical at 5 VRMS, 500 kHz between (1-5) and (2-3). Turns Ratio ±2% 1.000 1.000 DCR O ±10% .070 .070 1 2 L (1-5) or ( 2-3) 5 3 Schematic Diagram IMPEDANCE (O) vs. FREQUENCY (MHz) at 5 VRMS Z=O 350 300 250 200 150 100 50 0 0.0 0.5 1.0 1.5 FREQUENCY = MHz 2.0 2.5 3.0 MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CP Q.A. REV. DATE 11-2-12 11-2-12 TEST CONDITION 11-2-12 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C RF ISOLATION TRANSFORMER 0.5 – 3 MHz DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A O-2335T1 DWG. NO. ELECTRICAL SPECIFICATIONS COMMON MODE CHOKE (each winding) L – ±10% RMS – MAX R – ±15% 83 1.5 .044 L – ±10% 330 DC FILTER CHOKE (windings connected in series) DC – MAX R – ±15% SELF RES. 1.5 .087 3.1 MECHANICAL SPECIFICATIONS SCHEMATIC 3 5 4 2 NOTES 1. 2. 3. 4. Inductance measured at 100 mV, 10 kHz. MAX Amps rating (AC or DC) is for a 40°C rise. Maximum operating temperature is 130°C. All electrical data at 20°±5°C. INIT. PROD. DATE 11-2-12 11-2-12 11-2-12 CAGE 09349 TEST CONDITION 20° ± 5° C INC. CP MAGNETIC CIRCUIT ELEMENTS www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 COMMON MODE or DC FILTER – CHOKE – RF DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. O-2336L1 ELECTRICAL SPECIFICATIONS Winding (2-4) ref. (9-7) – 600O : 600O T/R & Ø DCR Turns Ratio 1.000 .98 – 1.02 Ø DCR O 92 – 125 126 – 171 2 9 Inductance (2-4) Capacitance 2-to-9 Dielectric Strength Unbalanced DC Crosstalk Insertion Loss Harmonic Distortion Frequency Response 179 mH MIN at 2.0 VRMS, 1.0 KHz. – – 40 pF MAX. 1800 VDC, 18 µA MAX leakage from 2-to-9. – 65 mA MAX. – -65 dB MIN at 0.75 inch board spacing. – – -6 dB MAX. – 0.5 % MAX. ±3 dB, 300-to-25000 Hz at 6 mW and 65 mADC. – 4 7 Schematic Diagram MECHANICAL SPECIFICATIONS 2 3 4 9 7 INIT. PROD. DATE 11-9-09 11-9-09 11-9-09 11-9-09 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 INC. 600 O TELEPHONE COUPLING TRANSFORMER WITH DC DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A MCE O-1408T1A DWG. NO. A ELECTRICAL SPECIFICATIONS 1 LDC (1-2) DCR – L (1-2) – – .06 O ±10% 90 µH ±10% at 50 mVRMS, 30 kHz. 45 µH MIN with 3A DC at 50 mVRMS, 30 kHz. 2 Schematic Diagram MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CAGE 09349 TEST CONDITION 20° ±5C A DATE 11-16-09 11-16-09 11-16-09 11-16-09 MAGNETIC CIRCUIT ELEMENTS TOROIDAL CHOKE 45µH MIN at 3A DC DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 VOLTS ±5% FREQUENCY ±5% SIZE A MCE O-1472L2 DWG. NO. ELECTRICAL SPECIFICATIONS 1 : 1.55 T/R & Ø DCR TURNS RATIO ±2% 1.000 1.000 Ø .645 Ø .645 Ø DCR O ±15% 68 68 34 34 LDC (1-5) DWV – WINDING (9-10) ref. (6-7) (4-5) (1-2) – 500 mH MIN with 30 mADC at 0.8 VRMS, 250 Hz with 2&4 jumpered. 1800 VDC from 1&5-to-6&10. 100% testing required I.A.W. UL60950-01. 18 µA MAX leakage current. – Frequency Response Qualification Crosstalk Test ±1 dB from 300 Hz to 4 KHz – =72 dB at 250 Hz with d1 = 1 inch. – MECHANICAL SPECIFICATIONS Materials Class Ambient Temp. All materials used in the construction of this transformer shall be I.A.W. UL60950-01. – 130°C – -40°C to +85°C – INIT. PROD. ENG. DATE 11-9-09 11-9-09 11-9-09 11-9-09 CAGE 09349 TEST CONDITION 20° ±5C MAGNETIC CIRCUIT ELEMENTS www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 INC. 600 O TELECOMMUNICATION COUPLING TRANSFORMER DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A MCE O-1880T1 DWG. NO. E ELECTRICAL SPECIFICATIONS MCE P/N O-2330L1 O-2330L2 All electrical measurements made on HP4191A Impedance Analyzer. 80°C maximum part temperature recommended for long term stability. TYPICAL Q vs. FREQUENCY CURVES 1 L ±10% (µH) 2.5 3.5 DCR ±15% (O) .14 .18 2 Schematic Diagram Q 250 O-2330L2 200 150 100 50 0 0 O-2330L1 O-2330L1 10 20 O-2330L2 30 40 FREQUENCY = MHz MECHANICAL SPECIFICATIONS INIT. PROD. ENG. CP Q.A. REV. DATE 11-1-12 11-1-12 TEST CONDITION 11-1-12 CAGE 09349 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 IRON POWDER RF INDUCTORS VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. O-2330LX APPLICATION & DESIGN FEATURES Value- Classical open-type part with leads and channel bracket for mounting is the simplest form of MCE Miniature Line package options and subsequently the lowest in price. Reliability – Internally anchored leads resist mechanical stresses. Temperature rating is 130°C. Flexibility – Leads permit direct connection to external circuitry where desired. Open-type construction allows part and associated components to be cast and impregnated in one container. Attractive Appearance- The clear non-yellowing moisture resistant coating brings out the natural colors of quality materials used. MECHANICAL SPECIFICATIONS The mechanical data shown applies to all MCE Standard Miniature parts offered in the OB package. For lead location and color coding of a specific part, see appropriate electrical application series Product Bulletin (e.g., FL, RT, etc.). FRAME SIZE 25 37 50 62 75 87 100 WT. LBS. .078 .16 .35 .55 .96 1.8 2.3 A 1.10 1.37 1.76 2.02 2.38 2.76 3.15 MAX. OUTSIDE DIM. B C .86 .40 1.20 .57 1.46 .70 1.74 .84 2.04 .96 2.35 1.09 2.68 1.23 D 1.68 2.24 2.43 2.88 3.30 3.75 4.06 MOUNTING DIM. E ± .03 F ± .02 1.38 .12 1.84 .18 2.00 .18 2.39 .18 2.81 .18 3.12 .18 3.56 .18 MAX. COIL DIM. H J .54 1.00 .71 1.15 .87 1.43 .99 1.57 1.19 1.82 1.38 2.10 1.57 2.35 G .79 .89 1.13 1.26 1.52 1.77 2.03 INIT. PROD. CAGE CODE 09349 DECIMALS (IN.) MAGNETIC CIRCUIT ELEMENTS INC. MINIATURE LINE PACKAGING BULLETIN DESCRIPTION OPEN TYPE PARTS SIZE A D DATE 12-21-05 12-21-05 12-21-05 .XX = ± .03 .XXX = ± .010 12-21-05 DWG . NO. OB ELECTRICAL SPECIFICATIONS PART NUMBER OC12BL22 OC12BL23 OC12BL24 OC12BL25 OC12BL26 OC12BL27 OC12BL28 OC12BL29 OC12BL30 OC12BL31 OC12BL32 OC12BL33 OC12BL34 OC12BL35 OC12BL36 OC12BL37 OC12BL38 OC12BL39 OC12BL40 OC12BL41 OC18BL20 OC18BL21 OC18BL22 OC18BL23 OC18BL24 OC18BL25 OC18BL26 OC18BL27 OC18BL28 OC18BL29 OC18BL30 OC18BL31 OC18BL32 OC18BL33 OC18BL34 OC18BL35 OC18BL36 OC18BL37 OC18BL38 OC18BL39 OC25BL18 OC25BL19 OC25BL20 OC25BL21 OC25BL22 OC25BL23 OC25BL24 OC25BL25 OC25BL26 OC25BL27 OC25BL28 OC25BL29 OC25BL30 OC25BL31 OC25BL32 OC25BL33 OC25BL34 OC25BL35 OC25BL36 OC25BL37 SCHEMATIC DIAGRAMS MECHANICAL SPECIFICATIONS Also available in a VERTICAL configuration with two self leads. DCR ±15% OHMS LO ±15% MILLI-H .026 .042 .065 .10 .17 .26 .42 .66 1.1 1.7 2.7 4.2 6.8 11 17 27 43 69 120 170 .019 .030 .048 .076 .12 .19 .30 .48 .76 1.2 1.9 3.0 4.8 7.6 12 19 30 48 76 120 .051 .081 .13 .20 .32 .51 81 1.3 2.0 3.2 5.1 8.1 13 20 32 51 81 130 200 320 .035 .054 .085 .14 .22 .35 .54 .85 1.4 2.2 3.5 5.4 8.5 14 22 35 54 85 140 230 .031 .050 .080 .13 .20 .31 .50 .80 1.3 2.0 3.1 5.0 8.0 13 20 31 50 80 140 210 .070 .11 .18 .28 .44 .70 1.1 1.8 2.8 4.4 7.0 11 18 28 44 70 110 180 280 440 DC AMPS MAX 4.0 3.2 2.5 2.0 1.6 1.3 1.0 .80 .63 .50 .40 .32 .25 .20 .16 .13 .10 .080 .063 .050 5.0 4.0 3.2 2.5 2.0 1.6 1.3 1.0 .80 .63 .50 .40 .32 .25 .20 .16 .13 .10 .080 .063 6.0 4.8 3.8 3.0 2.4 1.9 1.5 1.2 .95 .75 .60 .48 .38 .30 .24 .19 .15 .12 .095 .075 SELF RES. FREQ.-KHZ SCHEM. DIAG. 3900 3900 3200 3100 3700 2600 2300 2200 1700 1100 880 830 650 490 400 310 240 190 160 120 A A A B B B B B B B B B B B B B B B B B 3200 3000 3400 1200 2100 1800 1400 1100 850 670 530 430 280 260 210 160 110 92 69 57 C D D D E E E E E E E E E E E E E E E E 1700 1000 930 1000 960 800 1100 890 720 530 450 340 270 210 170 140 110 76 61 47 F F F G G G H H H H H H H H H H H H H H Weight: 3.5 Grams Weight: 10 Grams Weight: 26 Grams NOTES 1. 2. 3. 4. 5. 6. 7. Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is for a 50°C rise. Inductance at MAX DC amps is approximately 90% of LO. Maximum operating temperature is 130°C. Self-Resonant Frequency is typical and for reference only. All electrical measurements made with multiple windings in parallel. Pins are hot solder dipped. INIT. PROD. CAGE 09349 20° ± 5° C B DATE 8-31-12 8-31-12 TEST CONDITION 8-31-12 8-31-12 DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 MAGNETIC CIRCUIT ELEMENTS INC. “E” CORE CHOKES – FERRITE VOLTS ±5% FREQUENCY ±5% SIZE A OC(12-25)BL DWG. NO. ELECTRICAL SPECIFICATIONS PART NUMBER OC38BL13 OC38BL14 OC38BL15 OC38BL16 OC38BL17 OC38BL18 OC38BL19 OC38BL20 OC38BL21 OC38BL22 OC38BL23 OC38BL24 OC38BL25 OC38BL26 OC38BL27 OC38BL28 OC38BL29 OC38BL30 OC38BL31 OC38BL32 OC50BL13 OC50BL14 OC50BL15 OC50BL16 OC50BL17 OC50BL18 OC50BL19 OC50BL20 OC50BL21 OC50BL22 OC50BL23 OC50BL24 OC50BL25 OC50BL26 OC50BL27 OC50BL28 OC50BL29 OC50BL30 OC62BL12 OC62BL13 OC62BL14 OC62BL15 OC62BL16 OC62BL17 OC62BL18 OC62BL19 OC62BL20 OC62BL21 OC62BL22 OC62BL23 OC62BL24 OC62BL25 OC62BL26 OC62BL27 OC62BL28 SCHEMATIC DIAGRAMS MECHANICAL SPECIFICATIONS LO ±15% MILLI-H DCR ±15% OHMS .008 .013 .020 .032 .050 .080 .13 .20 .32 .50 .80 1.3 2.0 3.2 .037 .058 .092 .15 .23 .37 .58 .92 1.5 2.3 3.7 5.8 9.2 15 5.0 8.0 13 20 32 50 23 37 58 92 150 230 .079 .13 .20 .32 .50 .79 1.3 2.0 3.2 5.0 7.9 13 20 32 50 79 130 200 .011 .017 .026 .042 .066 .11 .17 .26 .42 .66 1.1 1.6 2.6 4.3 6.7 11 17 27 .086 .14 .22 .34 .55 .86 1.4 2.2 3.4 5.5 8.6 14 22 34 55 86 140 .010 .015 .023 .037 .057 .093 .15 .23 .37 .57 .89 1.5 2.2 3.7 5.7 9.1 15 DC AMPS MAX 14 11 9.4 7.4 5.9 4.7 3.6 2.9 2.3 1.8 1.4 1.1 .94 .74 .59 .47 .36 .29 .23 .18 14 11 9.4 7.4 5.9 4.5 3.6 2.9 2.3 1.8 1.4 1.2 .94 .74 .59 .45 .36 .29 18 14 11 9.4 7.5 5.9 4.6 3.7 2.9 2.4 1.9 1.4 1.2 .94 .75 .60 .46 SELF RES. FREQ.-KHZ SCHEM. DIAG. A B B B C C C D D D D D D D >3000 1800 1100 940 780 620 490 900 660 520 440 330 260 210 160 130 100 82 68 56 D D D D D D >3000 990 580 440 410 370 290 540 430 330 270 210 170 140 100 82 66 51 A B B B C C C D D D D D D D D D D D 1700 1200 540 380 240 350 250 170 370 280 240 190 150 110 87 63 55 E F G G G H H H I I I I I I I I I Weight: 69 Grams Weight: 111 Grams Weight: 165 Grams NOTES 1. 2. 3. 4. 5. 6. 7. Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is for a 50°C rise. Inductance at MAX DC amps is approximately 90% of LO. Maximum operating temperature is 130°C. Self-Resonant Frequency is typical and for reference only. All electrical measurements made with multiple windings in parallel. Pins are hot solder dipped. INIT. PROD. CAGE 09349 20° ± 5° C B DATE 8-28-12 8-28-12 TEST CONDITION 8-28-12 8-28-12 DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 MAGNETIC CIRCUIT ELEMENTS INC. “E” CORE CHOKES – FERRITE VOLTS ±5% FREQUENCY ±5% SIZE A OC(38-62)BL DWG. NO. ELECTRICAL SPECIFICATIONS PART NUMBER OC18CL24 OC18CL25 OC18CL26 OC18CL27 OC18CL28 OC18CL29 OC18CL30 OC18CL31 OC18CL32 OC18CL33 OC18CL34 OC18CL35 OC18CL36 OC18CL37 OC18CL38 OC18CL39 OC18CL40 OC18CL41 OC18CL42 OC18CL43 OC18CL44 MECHANICAL SPECIFICATIONS LO ±25% MILLI-H .95 1.5 2.4 3.8 6.0 9.5 15 24 38 60 95 150 240 380 600 950 1500 2400 3800 6000 9500 DCR ±20% OHMS .20 .32 .50 .80 1.3 2.0 3.2 5.0 8.0 13 20 32 50 80 130 200 320 500 800 1300 2000 MAX AMPS 2.0 1.6 1.3 1.0 .80 .63 .50 .40 .32 .25 .20 .16 .13 .10 .080 .063 .050 .040 .032 .025 .020 TEST FREQUENCY – HZ 2000 2000 2000 1000 1000 1000 500 500 500 250 250 250 120 120 120 60 60 60 30 30 30 SCHEMATIC 1 6 NOTES 1. 2. 3. 4. 5. 6. 7. 8. 9. Initial inductance (LO) is measured at 4 Vrms and TEST FREQUENCIES shown. MAX AMPS rating is combined DC and AC RMS for a 50°C rise from an ambient of 20°C with no heatsink. Inductance at MAX AMPS (DC) is approximately 80% of LO. Maximum operating temperature is 130°C. All mechanical measurements are in inches. Weight is approximately 13 grams. Packaging: Clear acrylic resin impregnated. Pins are hot solder dipped. LEAD-FREE versions available as modified standard parts. INIT. PROD. DATE 11-9-06 11-9-06 TEST CONDITION 11-9-06 11-9-06 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% AUDIO CHOKES FREQUENCY ±5% SIZE A B DWG. NO. OC18CL ELECTRICAL SPECIFICATIONS PART NUMBER OC18CL24 OC18CL25 OC18CL26 OC18CL27 OC18CL28 OC18CL29 OC18CL30 OC18CL31 OC18CL32 OC18CL33 OC18CL34 OC18CL35 OC18CL36 OC18CL37 OC18CL38 OC18CL39 OC18CL40 OC18CL41 OC18CL42 OC18CL43 OC18CL44 LO ±25% MILLI-H .95 1.5 2.4 3.8 6.0 9.5 15 24 38 60 95 150 240 380 600 950 1500 2400 3800 6000 9500 DCR ±20% OHMS .20 .32 .50 .80 1.3 2.0 3.2 5.0 8.0 13 20 32 50 80 130 200 320 500 800 1300 2000 MAX AMPS 2.0 1.6 1.3 1.0 .80 .63 .50 .40 .32 .25 .20 .16 .13 .10 .080 .063 .050 .040 .032 .025 .020 MECHANICAL SPECIFICATIONS TEST FREQUENCY – Hz 2000 2000 2000 1000 1000 1000 500 500 500 250 250 250 120 120 120 60 60 60 30 30 30 SCHEMATIC 1 6 NOTES 1. 2. 3. 4. 5. 6. 7. 8. Initial inductance (LO) is measured at 4 Vrms and TEST FREQUENCIES shown. MAX AMPS rating is combined DC and AC RMS for a 50°C rise from an ambient of 20°C with no heatsink. Inductance at MAX AMPS (DC) is approximately 80% of LO. Maximum operating temperature is 130°C. Weight is approximately 13 grams. Packaging: Clear acrylic resin impregnated. Pins are hot solder dipped. LEAD-FREE versions available as modified standard parts. INIT. PROD. DATE 3-11-10 3-11-10 3-11-10 3-11-10 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 AUDIO CHOKES – LAMINATIONS VOLTS ±5% FREQUENCY ±5% SIZE A C DWG. NO. OC18CL ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS PART NUMBER OD38BL13 OD38BL14 OD38BL15 OD38BL16 OD38BL17 OD38BL18 OD38BL19 OD38BL20 OD38BL21 OD38BL22 OD38BL23 OD38BL24 OD38BL25 OD50BL13 OD50BL14 OD50BL15 OD50BL16 OD50BL17 OD50BL18 OD50BL19 OD50BL20 OD50BL21 OD50BL22 OD50BL23 OD50BL24 OD50BL25 OD62BL13 OD62BL14 OD62BL15 OD62BL16 OD62BL17 OD62BL18 OD62BL19 OD62BL20 OD62BL21 OD62BL22 OD62BL23 OD62BL24 OD62BL25 OD75BL10 OD75BL11 OD75BL12 OD75BL13 OD75BL14 OD75BL15 OD75BL16 OD75BL17 OD75BL18 OD75BL19 OD75BL20 OD75BL21 OD75BL22 OD75BL23 OD75BL24 OD75BL25 LO ±15% MILLI-H DCR ±15% OHMS .0083 .013 .021 .032 .049 .077 .12 .19 .30 .47 .74 1.2 1.8 .039 .062 .10 .16 .24 .39 .60 .94 1.5 2.3 3.7 5.9 9.2 .011 .018 .027 .043 .066 .10 .16 .25 .41 .65 1.0 1.6 2.6 .082 .13 .21 .34 .51 .81 1.3 2.0 3.2 5.1 8.0 13 20 .016 .024 .038 .058 .093 .15 .23 .36 .57 .91 1.4 2.3 3.6 .15 .22 .35 .55 .88 1.4 2.2 3.4 5.5 8.7 14 22 34 .085 .13 .21 .34 .54 .85 1.3 2.1 3.4 5.4 8.5 13 21 34 54 85 .0063 .010 .016 .025 .040 .063 .10 .16 .25 .40 .63 1.0 1.6 2.5 4.0 6.3 DC AMPS SELF RES. MAX FREQ.-KHZ 13 11 8.6 7.0 5.6 4.4 3.6 2.8 2.2 1.8 1.4 1.1 .92 13 10 8.4 6.7 5.4 4.3 3.4 2.7 2.1 1.7 1.3 1.0 .87 12 10 8.2 6.6 5.2 4.1 3.3 2.6 2.1 1.6 1.3 1.0 .85 24 19 15 12 9.6 7.6 6.0 4.8 3.8 3.0 2.4 1.9 1.5 1.2 .96 .76 LEAD DIA. 4100 3600 2600 2100 1700 1300 1000 790 650 520 390 300 240 .072 .064 .057 .051 .045 .040 .036 .032 .029 .025 .023 .020 .018 2800 2100 1700 1200 1000 740 610 460 380 300 230 190 150 .072 .064 .057 .051 .045 .040 .036 .032 .029 .025 .023 .020 .018 1800 1400 1000 710 580 440 370 280 230 190 140 110 94 .072 .064 .057 .051 .045 .040 .036 .032 .029 .025 .023 .020 .018 .100 .091 .081 .072 .064 .057 .051 .045 .040 .036 .032 .029 .025 .023 .020 .018 2000 1700 1400 1000 770 690 500 410 320 260 200 150 110 94 72 56 SIZE OD38 OD50 OD62 OD75 WT. (g) A MAX 1.50 70 1.75 114 181 2.00 304 2.38 C MAX B MAX 1.28 .50 1.45 .64 1.70 .76 2.02 .90 D MAX E MAX 2.12 1.27 2.43 1.40 2.83 1.52 3.30 1.80 F ± .03 G ± .03 1.76 .53 2.00 .59 2.37 .65 2.81 .79 Also available without a bracket, or in either a VERTICAL configuration or horizontal PC bobbin. NOTES 1. 2. 3. 4. 5. 6 7. Initial inductance (LO) is measured at 1 KHz. DC Amps maximum rating is for a 50°C rise. Inductance at MAX DC amps is approximately 90% of LO. Maximum operating temperature is 130°C. Self-Resonant Frequency is typical and for reference only. Dielectric Withstanding Voltage (winding-to-core) is 1500 VRMS, 60 Hz. Leads are hot solder dipped. INIT. PROD. ENG. Q.A. REV. D DATE 8-28-12 8-28-12 TEST CONDITION 8-28-12 8-28-12 CAGE 09349 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .005 MAGNETIC CIRCUIT ELEMENTS ” E ” CORE CHOKES – FERRITE VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. ODBL ELECTRICAL SPECIFICATIONS PART NUMBER OE07DL22 OE07DL23 OE07DL24 OE07DL25 OE07DL26 OE07DL27 OE07DL28 OE07DL29 OE07DL30 OE07DL31 OE07DL32 OE07DL33 OE07DL34 OE07DL35 OE07DL36 OE10DL22 OE10DL23 OE10DL24 OE10DL25 OE10DL26 OE10DL27 OE10DL28 OE10DL29 OE10DL30 OE10DL31 OE10DL32 OE10DL33 OE10DL34 OE10DL35 OE10DL36 OE13DL20 OE13DL21 OE13DL22 OE13DL23 OE13DL24 OE13DL25 OE13DL26 OE13DL27 OE13DL28 OE13DL29 OE13DL30 OE13DL31 OE13DL32 OE13DL33 OE13DL34 OE17DL19 OE17DL20 OE17DL21 OE17DL22 OE17DL23 OE17DL24 OE17DL25 OE17DL26 OE17DL27 OE17DL28 OE17DL29 OE17DL30 OE17DL31 OE17DL32 OE17DL33 OE20DL18 OE20DL19 OE20DL20 OE20DL21 OE20DL22 OE20DL23 OE20DL24 OE20DL25 OE20DL26 OE20DL27 OE20DL28 OE20DL29 OE20DL30 OE20DL31 OE20DL32 mH ±10% .00279 .00462 .00690 .0128 .0185 .0251 .0584 .0780 .148 .295 .374 .605 .993 1.50 1.89 .0160 .0223 .0502 .0668 .139 .217 .279 .444 .813 1.24 1.93 3.30 4.40 6.98 12.7 .0116 .0144 .0250 .0462 .0810 .108 .196 .324 .666 1.05 1.80 2.30 3.55 6.72 9.41 .0259 .0500 .0769 .104 .135 .328 .620 .816 1.46 2.31 2.89 5.04 8.55 12.9 21.7 .0706 .172 .271 .380 .602 1.04 1.37 3.23 4.04 6.78 11.1 18.4 29.4 39.3 58.6 OHMS ±15% DC AMPS MAX .0081 .012 .018 .033 .047 .067 .14 .20 .34 .62 .86 1.4 2.3 3.5 4.7 .026 .038 .075 .11 .22 .32 .45 .70 1.3 1.9 2.9 4.9 7.0 11 20 .014 .019 .034 .057 .092 .13 .23 .38 .70 1.1 1.9 2.5 3.9 7.0 10 .016 .027 .041 .058 .082 .17 .29 .41 .69 1.1 1.5 2.6 4.2 6.3 11 .022 .048 .073 .10 .16 .28 .39 .78 1.1 1.8 2.9 4.6 7.7 11 17 KHz – TYP SELF RES. 6.6 5.4 4.5 3.3 2.7 2.3 1.6 1.3 1.0 .76 .64 .51 .39 .32 .27 4.4 3.7 2.6 2.2 1.5 1.3 1.1 .86 .63 .52 .42 .32 .27 .21 .16 6.8 5.8 4.4 3.4 2.7 2.2 1.7 1.3 .98 .78 .60 .51 .41 .31 .25 6.7 5.1 4.2 3.5 2.9 2.1 1.6 1.3 1.0 .80 .70 .53 .41 .34 .26 7.3 4.9 4.0 3.3 2.7 2.0 1.7 1.2 1.0 .82 .63 .50 .39 .33 .26 >3000 >3000 >3000 >3000 >3000 >3000 >3000 >3000 >3000 2700 2300 1800 1400 1100 1000 >3000 >3000 2800 2400 1100 2800 2500 2100 1500 1100 890 670 570 440 350 >3000 >3000 >3000 2800 2800 1600 1200 2000 1300 1100 840 740 580 400 350 >3000 2300 2000 1600 1400 710 1200 1000 780 630 570 440 300 240 190 1500 830 520 560 400 780 680 440 400 290 230 180 140 120 98 PIN CONNECTIONS 1,2,3 – 4,5,6 1,2,3 – 4,5,6 1,3 – 4,6 1,3 – 4,6 1,3 – 4,6 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1-4 1,2,3,4 – 5,6,7,8 1,2,3,4 – 5,6,7,8 1,4 – 5,8 1,4 – 5,8 1,2,4 – 5,6,8 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1,2,3,4,5 – 6,7,8,9,10 1,2,4,5 – 6,7,9,10 1,2,4,5 – 6,7,9,10 1,2,4,5 – 6,7,9,10 2,4 – 7,9 2,4 – 7,9 2,4 – 7,9 3-8 3-8 3-8 3-8 3-8 3-8 3-8 3-8 1,2,3,4 – 5,6,7,8 1,2,3,4 – 5,6,7,8 1,2,3,4 – 5,6,7,8 1,4 – 5,8 1,4 – 5,8 1,4 – 5,8 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1-5 1,2,3,4,5 – 6,7,8,9,10 1,2,4,5 – 6,7,9,10 1,3,5 – 6,8,10 1,2,4,5 – 6,7,9,10 1,5 – 6,10 1,5 – 6,10 1,5 – 6,10 1-6 1-6 1-6 1-6 1-6 1-6 1-6 1-6 MECHANICAL SPECIFICATIONS Fig. SIZE OE07 A B OE10 C OE13 OE17 B OE20 C L MAX H MAX W MAX .40 .40 .33 .47 .47 .49 .51 .55 .55 .78 .65 .78 .80 .99 .89 D ±.01 S ±.01 P MIN .20 .10 .11 .10 .12 .30 .40 .15 .10 .20 .15 .60 .70 .15 .20 Figure A DIA. ±.003 WT. (g) .024 2.2 4.4 .026 7.1 .028 15 .026 37 .026 Figure B Figure C NOTES DC Amps maximum rating is for a 50°C rise. Maximum operating temperature is 130°C. Self-Resonant Frequency is typical and for reference only. All electrical data at 20° ± 5° C with multiple windings in parallel. All mechanical dimensions are in inches. Pins are hot solder dipped. The OE07, 10, & 13 are available in SURFACE MOUNT configurations. 1. 2. 3. 4. 5. 6. 7. INIT. PROD. DATE 5-5-05 5-5-05 TEST CONDITION 5-5-05 5-5-05 CAGE 09349 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 MAGNETIC CIRCUIT ELEMENTS “EP” CORE CHOKES – FERRITE VOLTS ±5% INC. FREQUENCY ±5% SIZE A D DWG. NO. OE(07-20)DL ELECTRICAL SPECIFICATIONS T/R & Ø DCR – Winding (3-4) ref. (6-1) 200 µH MIN (300 µH TYP) at 100 mVRMS, 10 kHz. 2 µH MIN (3 µH TYP) at 30 mVRMS, 100 kHz. 3.5 pF MAX (2.5 pF TYP) at 5 VRMS, 100 kHz. Turns Ratio ±2% 1.000 .100 Ø DCR O ±15% .059 .0093 3 6 10 T 1T – L (3-4) L (6-1) – – Note: This part can be used as a current transformer with the 1 turn winding as the primary. 4 1 Schematic Diagram C (3-4) to (6-1) IMPEDANCE (kO) vs. FREQUENCY (MHz) at 200 mVRMS Z = kO 4 3 2 1 0 0 0.5 1 1.5 FREQUENCY = MHz 2 2.5 3 MECHANICAL SPECIFICATIONS INIT. PROD. DATE 11-3-09 11-3-09 11-3-09 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% RF TRANSFORMER FREQUENCY ±5% SIZE A DWG. NO. OE07BT10 ELECTRICAL SPECIFICATIONS PART NUMBER OE13GT3 OE13GT5 Data is for all secondaries connected in parallel. All voltages and currents are DC. FREQUENCY kHz 100 100 DC INPUT VOLTS 10 – 15 10 – 15 SECONDARY SECONDARY VOLTS AMPS 3.3 5.0 1.5 1.0 PRIMARY L ±10% MICRO – H 17 17 SECONDARY PRIMARY PRIMARY DCR ±10% LEAKAGE (TYP) DCR ±10% MICRO – H MILLI – OHMS MILLI – OHMS .200 .200 45 45 7.9 11 SCHEMATIC DIAGRAM MECHANICAL SPECIFICATION Weight: 6.3 grams NOTES OEGT Flyback Transformers are for discontinuous mode with a maximum duty ratio of 0.50. Maximum operating temperature is 130°C. All mechanical dimensions are in inches. Pins are hot solder dipped. INIT. PROD. CAGE 09349 TEST CONDITION 20° ± 5° C VOLTS B DATE 10-26-11 10-26-11 10-26-11 10-26-11 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 LOW LEAKAGE FLYBACK TRANSFORMERS DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 FREQUENCY ±5% SIZE A DWG. NO. OE13GT ELECTRICAL SPECIFICATIONS PART NUMBER OE13TT1 OE13TT2 OE13TT3 OE13TT4 OE13TT5 OE13TT6 PRIMARY L = 700 mH MIN (2-4) (2-4) (1-4) (2-4) (2-4) (1-4) PRIMARY DCR = 35 ? –15% (2-4) (2-4) (1-4) (2-4) (2-4) (1-4) SECONDARY DCR = 45 ? –15% (7-9) (7-9) (6-9) (7-9) (7-9) (6-9) TURNS RATIO IMPEDANCE RATIO (?) 600:600 1:1 150:150:150:150 1:1:1:1 150:150:150:150 1:1:1:1 1:1 1:1:1:1 150:150:150:150 1:1:1:1 150:150:150:150 600:600 SCHEMATIC DIAGRAM A B C D E F SCHEMATIC DIAGRAMS NOTES 1. 2. 3. 4. 5. 6. Initial Inductance (L) is measured at 1 KHz with no DC. Frequency Response is ± 1db from 200 Hz-to-100 KHz. Insertion Loss is < 1db at 1 KHz. Power Level is 6 mW MAX. Maximum operating temperature is 130°C. Dielectric Withstanding Voltage (primaries and shield-to- secondaries) is 1800 VDC, 10 µA MAX leakage per UL1459. All mechanical dimensions are in inches. Pins are hot solder dipped. 7. 8. MECHANICAL SPECIFICATIONS Weight: 6.3 grams SMD: Available in SURFACE MOUNT configurations. INIT. PROD. CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. TELEPHONE COUPLING TRANSFORMERS 20° ± 5° C VOLTS FREQUENCY ±5% ±5% SIZE A D DATE 12-7-01 12-7-01 TEST CONDITION 12-7-01 12-7-01 DECIMALS .XX = ± .03 .XXX = ± .010 DWG. NO. OE13TT ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS OE17 PART NUMBER OE17ZL22 OE17ZL23 OE17ZL24 OE17ZL25 OE17ZL26 OE20ZL22 OE20ZL23 OE20ZL24 OE20ZL25 OE20ZL26 SCHEMATIC DIAGRAMS A * * L MIN MILLI – H EA. WNDG. 2.7 4.1 5.7 9.8 15 12 20 31 48 82 DCR OHMS ±15% SERIES TTL. .061 .093 .14 .22 .34 .14 .22 .35 .54 .86 SELF RES. kHz TYP AMPS MAX SCHEM. DIAG. 2300 3.3 1200 2.7 560 2.2 180 1.8 1.4 130 2.8 2.2 1.8 1.4 1.1 A A A B B 95 C 60 C 40 C D 55 D 38 OE20 B D * C * PCB Footprint (Top View) Not to scale * * NOTES Inductance is measured at 100 mVRMS, 1 kHz. Typical nominal inductance is 20% higher than the L MIN. Self Resonant Frequency is for one winding only. Connect windings in parallel on PCB as shown.* Maximum Amps rating (AC or DC) is for a 50°C rise. Dielectric Withstanding Voltage is 500 VDC, 5 µA MAX leakage from winding-to-winding. Impedance vs. Frequency data available upon request. Maximum operating temperature is 105° C. Pins are hot solder dipped. INIT. PROD. * * DATE 4-6-11 4-6-11 TEST CONDITION 4-6-11 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 “EP” CORE COMMON MODE CHOKES 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A DWG. NO. OEZL ELECTRICAL SPECIFICATIONS MECHANICAL SPECIFICATIONS Modified standard parts available with choice of pins. PART NUMBER OG18ML25 OG18ML26 OG18ML27 OG18ML28 OG18ML29 OG18ML30 OG18ML31 OG18ML32 OG18ML33 OG18ML34 OG25ML23 OG25ML24 OG25ML25 OG25ML26 OG25ML27 OG25ML28 OG25ML29 OG25ML30 OG25ML31 OG25ML32 mH-MIN EA. WNDG. OHMS ±15% EA. WNDG. 2.5 4.0 6.3 10 16 25 40 63 100 160 4.0 6.3 10 16 25 40 63 100 160 250 AMPS MAX .15 1.8 .23 1.4 1.1 .36 .57 .93 .73 .93 1.5 .57 .46 2.3 .37 3.6 5.8 .29 .23 9.3 2.3 .12 .20 1.8 1.4 .31 1.1 .50 .78 .91 .73 1.2 2.0 .57 3.1 .45 .36 5.0 7.6 .29 KHz-TYP SELF RES. mH-TYP LEAKAGE 670 .041 .066 490 .10 360 280 .16 240 .26 .42 180 140 .66 110 1.0 1.7 2.6 .048 520 .075 440 .12 340 .19 270 .30 200 150 .48 .78 120 1.2 2.0 3.0 90 Weight: 12 Grams 80 90 70 Weight: 26 Grams 60 NOTES 1. 2. 3. 4. 5. 6. 7. 8. Inductance is measured at 0.1 VRMS, 1.0 kHz. Maximum Amps rating (AC or DC) is for a 50°C rise. Maximum operating temperature is 130°C. Self-Resonant Frequency for one winding only. Typical Capacitance between windings: OG18MLxx = 5 pF; OG25MLxx = 7 pF. Dielectric Withstanding Voltage (winding-to-winding) is 2500 V peak impulse I.A.W. UL 3101-1. Impedance vs. Frequency data available upon request. Pins are tin plated phosphor bronze. INIT. PROD. DATE 3-11-10 3-11-10 TEST CONDITION 3-11-10 3-11-10 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 COMMON MODE CHOKES – FERRITE DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A OG(18-25)ML DWG. NO. 20° ± 5° C B ELECTRICAL SPECIFICATIONS SCHEMATIC DIAGRAM 1 PART NUMBER OH18KL1 OH18KL2 OH18KL3 OH18KL4 OH18KL5 OH18KL6 OH18KL7 OH18KL8 OH18KL9 OH18KL10 LO ±5% MICRO – H 1.12 1.72 2.47 3.36 4.39 5.52 6.82 8.26 9.82 11.5 DCR ±10% MILLI – OHMS 4.1 5.0 7.3 13 19 26 36 50 70 96 SRF – MHz TYPICAL 83 65 55 49 43 38 35 32 30 28 2 APPLICATION FEATURES 1. 2. 3. 4. Typical inductor Q is in the 300-400 range. Typical Inductance (L O) adjustment range is 14-17%. Low Profile SMD. Modified standard parts with different inductance values or terminations are available. MECHANICAL SPECIFICATIONS NOTES 1. 2. 3. 4. Inductance (L O) is measured at 50 mVRMS, 1 MHz. Self Resonant Frequency (SRF) and Q are measured at 50 mVRMS. All electrical data at 20° ± 5°C without an adjuster installed. Maximum operating temperature is 130°C. INIT. PROD. DATE 4-18-05 4-18-05 TEST CONDITION 4-18-05 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. 20° ± 5° C 1 – 12 MHz ADJUSTABLE INDUCTORS DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. OH18KL ELECTRICAL SPECIFICATIONS PART NUMBER OJ14EL21 OJ14EL22 OJ14EL23 OJ14EL24 OJ14EL25 OJ14EL26 OJ18EL20 OJ18EL21 OJ18EL22 OJ18EL23 OJ18EL24 OJ18EL25 OJ22EL19 OJ22EL20 OJ22EL21 OJ22EL22 OJ22EL23 OJ22EL24 OJ26EL18 OJ26EL19 OJ26EL20 OJ26EL21 OJ26EL22 OJ26EL23 OJ30EL17 OJ30EL18 OJ30EL19 OJ30EL20 OJ30EL21 OJ30EL22 OJ36EL16 OJ36EL17 OJ36EL18 OJ36EL19 OJ36EL20 OJ36EL21 OJ42EL11 OJ42EL12 OJ42EL13 OJ42EL14 OJ42EL15 OJ42EL16 OJ42EL17 OJ42EL18 OJ42EL19 OJ42EL20 LO ±10% MICRO – H 14 25 40 63 100 160 25 40 63 100 160 250 63 100 160 250 400 630 63 100 160 250 400 630 160 250 400 630 1000 1600 250 400 630 1000 1600 2500 63 100 160 250 400 630 1000 1600 2500 4000 DCR ±10% MILLI – OHMS 15 25 40 63 100 160 20 30 50 80 120 200 23 36 57 90 140 230 22 34 54 85 135 220 33 50 80 130 210 340 32 50 80 130 200 320 6.0 9.0 14 22 35 55 90 140 230 360 DC AMPS MAX SRF kHz REF 6.0 >3000 >3000 4.6 >3000 3.7 2.9 >3000 2.3 >3000 >3000 1.8 >3000 6.3 >3000 5.1 >3000 4.0 3.1 >3000 2.5 >3000 2.0 6.3 >3000 >3000 5.0 4.0 3.1 2.5 2.0 7.9 >3000 6.3 5.0 4.0 3.2 2.5 7.4 6.0 4.7 3.7 2.9 2.3 8.3 6.6 5.2 4.1 3.3 2.6 >3000 20.0 17.0 >3000 14.0 11.0 9.0 7.1 5.6 4.5 3.5 2.8 LEAD DIA .029 .026 .023 .020 .018 .016 .032 .029 .026 .023 .020 2440 .018 .036 .032 .029 3000 .026 2300 1800 .023 .020 1400 .040 .036 3000 .032 2400 .029 1900 .026 1500 1140 .023 .045 2600 .040 2000 1600 .036 .032 1200 .029 900 680 .026 1950 .051 1500 .045 1200 .040 900 .036 .032 650 500 .029 .091 .081 2600 .072 .064 2100 .057 1500 .051 1100 800 .045 .040 600 450 .036 340 .032 MECHANICAL SPECIFICATIONS SIZE OJ14 OJ18 OJ22 OJ26 OJ30 OJ36 OJ42 * The “C” dimension is the recommended center-to-center spacing for printed circuit board layout. A MAX B MAX .57 .74 .88 1.04 1.22 1.44 1.72 .35 .43 .54 .65 .76 .89 1.20 C REF D ±.005 * .50 .65 .75 .88 1.03 1.22 1.45 .122 .122 .179 .219 .219 .219 .219 NOTES 1. 2. 3. 4. 5. 6. Initial inductance (LO) is measured at 100 mVRMS, 10 kHz. DC Amps maximum rating is for a 50°C rise. Maximum operating temperature is 130°C. All electrical data at 20° ± 5°C. Leads are copper, hot solder dipped. WARNING! Do not use a metal bolt in the center hole. INIT. PROD. DATE DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 VOLTS = ±5% 3-30-10 3-30-10 3-30-10 3-30-10 TOLERANCES MAGNETIC CIRCUIT ELEMENTS INC. POT CORE CHOKES – FERRITE CONTACT INFORMATION CAGE CODE 09349 www.MCEmagnetics.com ph. (831)757-8752 fax (831)757-5478 SIZE A C DWG. NO. OJEL APPLICATION FEATURES Space Efficient – The OMSL series utilizes the square RM core design which locates the PC pins within the core notches. PC Footprint – Both the terminals and the grounding clips fit a standard 0.1 inch grid. Automation – Pick and place adaptable due to the flat top surface. Heat Transfer – A large core area at the base facilitates heat sink applications. DESIGN FEATURES Split Winding – Allows use as a common mode choke or a filter choke. Gapped Core – Inductance is flat with DC and is also temperature stable. ELECTRICAL SPECIFICATIONS MCE P/N OM08SL22 OM08SL23 OM08SL24 OM08SL25 OM08SL26 OM08SL27 OM08SL28 MECHANICAL SPECIFICATIONS COMMON MODE CHOKE (each winding) L – ±10% RMS – MAX R – ±15% µH AMPS OHMS 83 1.5 .044 130 1.2 .070 210 .90 .13 325 .80 .16 500 .63 .25 810 .51 .39 1300 .41 .60 L – ±10% µH 330 530 840 1300 2000 3250 5200 NOTES 1. 2. 3. 4. DC FILTER CHOKE (windings connected in series) DC – MAX R – ±15% AMPS OHMS 1.5 .087 1.2 .14 .90 .25 .80 .32 .63 .50 .51 .77 .41 1.2 SELF RES. TYP – MHz 3.1 2.5 2.0 1.6 1.3 1.0 .80 Inductance measured at 100 mV, 10 kHz. MAX Amps rating (AC or DC) is for a 40°C rise. Maximum operating temperature is 130°C. All electrical data at 20°±5°C. SCHEMATIC 3 5 4 2 INIT. PROD. C DATE 3-10-10 3-10-10 TEST CONDITION 3-10-10 3-10-10 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 COMMON MODE or DC FILTER – CHOKES – RF DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 INC. 20° ± 5° C VOLTS FREQUENCY ±5% ±5% SIZE A DWG. NO. OMSL APPLICATION FEATURES Space Efficient – The OMVL series utilizes the square RM core design which locates the PC pins within the core notches. PC Footprint – Both the terminals and the grounding clips fit a standard 0.1 inch grid. Automation – Pick and place adaptable due to the flat top surface. Heat Transfer – A large core area at the base facilitates heat sink applications. Gapped Core – Inductance is flat with DC and is also temperature stable. ELECTRICAL SPECIFICATIONS MCE P/N OM08VL26 OM08VL27 OM08VL28 OM08VL29 OM08VL30 OM08VL31 OM08VL32 OM08VL33 OM08VL34 OM08VL35 MECHANICAL SPECIFICATIONS L – ±10% MILLI – H .25 .40 .63 1.0 1.6 2.5 4.0 6.3 10 16 R – ±15% MILLI-OHMS .048 .073 .12 .18 .29 .45 .73 1.20 1.80 2.90 DC – MAX AMPS 1.7 1.4 1.1 .86 .68 .55 .43 .34 .27 .22 SELF RES. TYP – MHz 610 490 390 310 250 200 160 120 100 80 NOTES 1. 2. 3. 4. 5. 6. SCHEMATIC 1 2 3 4 5 6 7 8 Inductance measured at 100 mV, 10 kHz. DC Amps maximum rating is for a typical roll-off of 10%. Self Resonant Frequency is for reference only. Maximum operating temperature is 130°C. All electrical data is with all windings connected in parallel. Pins are hot solder dipped. INIT. PROD. DATE 3-10-10 3-10-10 TEST CONDITION 3-10-10 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 INC. 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 SQUARE POT CORE CHOKES VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. OMVL ELECTRICAL SPECIFICATIONS L (1-2) or (4-3) – 130 µH ±10% at .1 VRMS, 10 kHz. L (1-3) – 500 µH ±10% at .1 VRMS, 10 kHz with 2 & 4 jumper. – 7% roll off TYP at 1 A DC. – Greater than 2 MHz. 1 3 2 Schematic Diagram 4 L DC (1-3) Self Resonant Frequency MECHANICAL SPECIFICATIONS 1 2 3 4 INIT. PROD. DATE 11-16-09 11-16-09 TEST CONDITION 11-16-09 CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 20° ± 5° C DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 4 TERMINAL DC FILTER CHOKE VOLTS ±5% FREQUENCY ±5% SIZE OR06GL26 A DWG. NO. ELECTRICAL SPECIFICATIONS T/R & Ø – Winding DCR (5-7) ref. (5-6) (3-2) L (5-6) or (6-7) – 2.5 mH at 100 mVRMS, 1 kHz. Turns Ratio ±3% 1.000 .500 Ø .183 Ø DCR O ±15% 5 .500 .250 35 VRMS .044 6 3 CT 1.0 A 12 VRMS 2.7 A MAX 2 Leakage L (5-6) or (6-7) – 2 µH TYP at 100 mVRMS, 1 MHz with 3&2 shorted. C (5-6) or (6-7)-to-(3-2) – 50 pF TYP at 5 VRMS, 100 kHz. Dielectric Strength – 500 VDC, 5 µA MAX leakage from 5-to-3. 7 Schematic Diagram MECHANICAL SPECIFICATIONS INIT. PROD. DATE 11-16-09 11-16-09 TEST CONDITION 11-16-09 CAGE 09349 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 PUSH-PULL TRANSFORMER, 20 – 200 kHz DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE OS18BT28 A DWG. NO. ELECTRICAL SPECIFICATIONS T/R & Ø DCR Winding (3-2) ref. (1-4) (6-7) – Turns Ratio ±2% 1.00 1.36 Ø 5.00 Ø DCR O ±15% .037 .30 1.1 L (3-2) Short Circuit L (3-2) C Duty Ratio ƒ 11.3 – 12.9 µH at 50 mVRMS, 30 kHz. – – .340 µH TYP at 10 mVRMS, 300 kHz with 1,4,6,& 7 shorted. – 50 pF TYP at 5 VRMS, 100 kHz from 2&3-to-1,4,6,& 7. – .50 MAX (Discontinuous Mode). – 100 kHz. – 500 VDC, 5 µA MAX leakage from 3-to-1&6. Dielectric Strength SCHEMATIC DIAGRAM MECHANICAL SPECIFICATIONS INIT. PROD. Bottom View MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 DATE 10-26-11 10-26-11 10-26-11 10-26-11 CAGE 09349 TEST CONDITION 20° ± 5° C A FLYBACK TRANSFORMER 12V TO 5V & 15V, 6.25 W DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS ±5% FREQUENCY ±5% SIZE OS18YT32 A DWG. NO. ELECTRICAL SPECIFICATIONS – T/R DCR – L (1-5) – – C Winding (1-5) ref. (2-3) 32 µH ±20% at 1 VRMS, 500 kHz. 80 nH Typical at .2 VRMS, 1 MHz with (2-3) shorted. 6 pF Typical at 5 VRMS, 500 kHz between (1-5) and (2-3). Turns Ratio ±2% 1.000 1.000 DCR O ±10% .070 .070 1 2 L (1-5) or ( 2-3) 5 Schematic Diagram 3 IMPEDANCE (O) vs. FREQUENCY (MHz) at 5 VRMS Z=O 350 300 250 200 150 100 50 0 0.0 0.5 1.0 1.5 FREQUENCY = MHz 2.0 2.5 3.0 MECHANICAL SPECIFICATIONS INIT. PROD. DATE 11-11-09 11-11-09 11-11-09 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 RF ISOLATION TRANSFORMER 0.5 – 3 MHz DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE OT12DT36 A DWG. NO. ELECTRICAL SPECIFICATIONS 1 MCE P/N OT12QL28 OT12QL36 All electrical measurements made on HP4191A Impedance Analyzer. 80°C maximum part temperature recommended for long term stability. L ±10% (µH) 2.5 3.5 DCR ±15% (O) .14 .18 2 Schematic Diagram TYPICAL Q vs. FREQUENCY CURVES 250 200 150 Q 100 50 0 0 OT12QL36 OT12QL28 OT12QL28 OT12QL36 30 10 FREQUENCY = MHz 20 40 MECHANICAL SPECIFICATIONS INIT. PROD. DATE 11-3-09 11-3-09 11-3-09 CAGE 09349 TEST CONDITION 20° ± 5° C MAGNETIC CIRCUIT ELEMENTS INC. www.MCEmagnetics.com, ph. 831-757-8752, fax 831-757-5478 IRON POWDER RF INDUCTORS DECIMALS (IN.) .XX = ± .03 .XXX = ± .010 VOLTS FREQUENCY ±5% ±5% SIZE A DWG. NO. OTQL ELECTRICAL SIZE POWER – VA REG. – % R (5-7) – OHMS PART NUMBER 25RT23 25RT26 25RT28 25RT29 25RT30 25RT31 25RT32 25RT33 25RT34 25RT35 25RT36 25RT37 25RT38 25RT39 37RT21 37RT23 37RT24 37RT25 37RT26 37RT27 37RT28 37RT29 37RT30 37RT31 37RT32 37RT33 37RT34 50RT17 50RT19 50RT20 50RT21 50RT22 50RT23 50RT24 50RT25 50RT26 50RT27 50RT28 50RT29 50RT30 62RT16 62RT17 62RT18 62RT19 62RT20 62RT21 62RT22 62RT23 62RT24 62RT25 62RT26 62RT27 75RT16 75RT17 75RT18 75RT19 75RT20 75RT21 75RT22 75RT23 75RT24 87RT16 87RT17 87RT18 87RT19 87RT20 87RT21 100RT15 100RT16 100RT17 100RT18 100RT19 INIT. PROD. 25RT 37RT 2.4 10 285 12.6 10 50.3 V RMS VOLTS 1.57 3.15 5.0 6.3 8.0 10.0 12.6 16 20 25 32 40 50 64 3.15 5.0 6.3 8.0 10.0 12.6 16 20 25 32 40 50 64 3.15 5.0 6.3 8.0 10.0 12.6 16 20 25 32 40 50 64 5.0 6.3 8.0 10.0 12.6 16 20 25 32 40 50 64 10.0 12.6 16 20 25 32 40 50 64 20 25 32 40 50 64 25 32 40 50 64 DATE 8-22-06 8-22-06 TEST CONDITION 8-22-06 8-22-06 SPECIFICATIONS 50RT 62RT 25 6.3 16.4 50 4.3 5.74 TURNS RATIO ±2% I RMS AMPS .765 .380 .240 .190 .150 .120 .095 .075 .060 .048 .038 .030 .024 .019 2.00 1.26 1.00 .788 .630 .500 .394 .315 .252 .197 .157 .126 .099 4.00 2.50 1.95 1.56 1.25 1.00 .780 .630 .500 .390 .310 .250 .195 5.00 4.00 3.10 2.50 2.00 1.60 1.25 1.00 .780 .630 .500 .400 3.50 2.80 2.20 1.75 1.40 1.13 .875 .700 .550 3.00 2.40 1.90 1.50 1.20 .950 4.30 3.50 2.70 2.15 1.70 .0151 .0308 .0481 .0605 .0773 .0962 .1211 .1546 .1924 .2405 .3092 .3849 .4811 .6184 .0301 .0486 .0602 .0764 .0972 .1203 .1527 .1944 .2430 .3054 .3887 .4859 .6109 .0292 .0474 .0584 .0748 .0949 .1167 .1496 .1897 .2371 .2991 .3794 .4742 .5983 .0452 .0572 .0753 .0904 .1144 .1506 .1807 .2259 .3012 .3614 .4518 .6024 .0901 .1126 .1441 .1802 .2252 .2882 .3603 .4504 .5765 .1818 .2273 .2857 .3636 .4545 .5714 .2241 .2845 .3534 .4483 .5690 CAGE 09349 20° ± 5° C 75RT 87RT 70 2.4 2.26 120 1.7 .878 RESISTANCE – OHMS ±20% (1-2) (3-4) .071 .276 .709 1.08 1.75 2.84 4.45 6.93 11.5 18.2 28.7 45 71 117 .058 .140 .223 .347 .570 .870 1.40 2.24 3.5 5.6 9.0 14.2 22.5 .020 .050 .072 .118 .183 .279 .460 .720 1.15 1.80 2.92 4.60 7.27 .020 .029 .047 .068 .104 .176 .259 .398 .680 1.02 1.63 2.73 .030 .044 .070 .106 .164 .265 .410 .640 1.04 .046 .069 .107 .167 .259 .413 .041 .063 .094 .149 .234 .086 .338 .865 1.33 2.13 3.46 5.45 8.47 13.9 22.3 35.1 55 87 143 .068 .164 .263 .409 .650 1.01 1.64 2.66 4.2 6.6 10.5 16.6 26.3 .022 .056 .081 .133 .206 .317 .520 .810 1.31 2.04 3.30 5.20 8.23 .021 .031 .050 .073 .114 .192 .282 .434 .740 1.11 1.78 2.96 .033 .049 .078 .119 .182 .340 .460 .710 1.16 .049 .073 .114 .179 .276 .452 .044 .066 .100 .157 .246 MAGNETIC CIRCUIT ELEMENTS INC. SCHEMATIC 100RT 215 1.6 .474 7 4 I 3 2 I 1 V C.T. 6 115 VRMS 400 Hz 5 8 V TERMINAL / LEAD LOCATION EA SIZES 25-37 3 1 2 6 7 5 8 4 EA SIZES 50-100 2 1 4 3 6 5 8 7 CA SIZES 25-37 3 2 1 8 6 5 7 OB SIZES 25-100 RED (2) BRN (1) ORG (3) 4 CA SIZES 50-100 3 2 1 4 7 6 5 8 YEL (4) TOP VIEW BLU (6) GRN (5) VIO (7) NOTES 1. Power and secondary voltage (VRMS) ratings are for both secondaries carrying rated current (IRMS ). The two secondaries may be connected in series to give twice the rated voltage (VRMS ) at the rated current (IRMS) with a center-tap available. They are also based upon a regulation of 10% or a temperature rise of 25°C above an ambient of 25°C. 2. Dielectric withstanding voltage is 500 VRMS, 60 Hz. 3. All of these parts are available in any of the MCE Miniature Line package options (see EA, CA, & OB Packaging Bulletins), and printed circuit board bobbins as modified standard parts. B DECIMALS .XX = ± .03 .XXX = ±.010 115 V – 400 Hz TRANSFORMERS VOLTS ±5% FREQUENCY ±5% SIZE A DWG. NO. RT APPLICATION FEATURES Reliability – Low Harmonics – Self Switching – Flexibility – Simple circuit. Short circuit protected. 130°C rated. The sine wave is generated directly instead of square wave with load sensitive filters. Subsequently, low noise in DC line and low EMI. Minimizes transistor losses. Through-holes permit terminal side to be mounted against or opposite mounting surfaces. ELECTRICAL SPECIFICATIONS SCHEMATIC 2 3 P/N EA75SW86 *Unregulated DESIGN FEATURES 1. Terminals are precision located for use with printed circuit boards. 2. Encapsulation cup is high-temperature glass-filled for physical stability. 3. Epoxy encapsulation material is resistant to thermal and mechanical stress. MECHANICAL SPECIFICATIONS INPUT VDC 28 OUTPUT VRMS mADC 480 115* mARMS Hz 75 400 1 4 CASE WT. SIZE LBS. 75 OUTSIDE DIMENSIONS A MAX .93 2.60 C MAX B MAX 1.83 1.98 MOUNTING DIM. D ±.015 E ±.015 2.000 1.438 HOLE DIA. TERM. DIM. CASE RAD. F ±.010 .185 G ±.015 H (REF.) 1.562 .25 NOTES 1. Other voltages available as modified standard parts. Contact an MCE Application Engineer for further information. 2. If the terminals are inserted into a PC board, a 0.040 inch thick washer is available to level the part with the terminal shoulder. Add a ‘W’ to the end of of the part number to include the washers as a separate item in the shipment. INIT. PROD. DATE 1-13-04 1-13-04 1-13-04 TOLERANCES DECIMALS (IN.) .XX = ± 0.03 .XXX = ± 0.010 ANGLE = ±0.5° CAGE 09349 MAGNETIC CIRCUIT ELEMENTS INC. 8.6 W, 115 VRMS, 400 Hz SINE WAVE INVERTER DESCRIPTION ENCAPSULATED TYPE PARTS SIZE A DWG . NO. EA SW