AMORPHOUS CHOKE COILS (Reference sample) a D W ?MAJOR USES L @For switching mode power supplies @For DC-DC converter @For normal mode line filter D : Maximum outer diameter W : Maximum width Total lead length (L)* : 30mm (+3 mm, -3mm) Soldering boundary (a)* : 1.5mmMAX * The bottom of the core or coil ( )is defined as the base surface. ?FEATURES @Smaller size in comparison with ferrite choke coil by about half in volume @Lower core loss in comparison with silicon steel sheet by about half @More excellent dc-current pre-loadability and temperature characteristics in comparison with dust choke ?GENERAL SPECIFICATION P/N Rated current A Inductance * 1 Outside * 2 dimension D.C.R. (10kHz) Winding mO 0 [A] Rating (max) mmfBlines-turns D W mH mH mm mm P/N Rated current A Inductance * 1 Outside * 2 dimension D.C.R. (10kHz) Winding mO 0 [A] Rating (max) mmfBlines-turns D W mH mH mm mm CM02601G3 2 645 600 190 0.6x1p - 71 T 23.5 16.0 CM20400G8 20 45 40 7 1.0x4p - 16 T 33.5 26.0 CM03401G3 3 420 400 92 0.8x1p - 60 T 24.5 17.5 CM25250G8 25 27 25 5 1.0x5p - 12 T 33.5 26.5 CM04201G3 4 209 200 51 0.9x1p - 42 T 24.5 16.5 CM03102G9 3 1070 1000 170 0.8x1p - 88 T 39.0 19.0 CM06101G3 6 110 100 24 0.8x2p - 30 T 24.5 17.5 CM05671G9 5 745 670 75 1.1x1p - 75 T 40.5 20.0 CM08700G3 8 85 70 17 0.9x2p - 26 T 25.0 19.0 CM06301G9 6 335 300 48 0.8x2p - 49 T 39.5 19.0 CM02401G4 2 425 400 190 0.6x1p - 92 T 24.5 12.5 CM08251G9 8 289 250 37 0.9x2p - 45 T 39.5 19.0 CM03201G4 3 210 200 76 0.8x1p - 65 T 25.5 14.0 CM10191G9 10 220 190 21 1.1x2p - 41 T 41.0 21.0 CM03251G4 3 265 250 87 0.8x1p - 73 T 25.5 13.5 CM15850G9 15 100 85 10 1.3x2p - 28 T 41.0 21.5 CM04101G4 4 110 100 43 0.9x1p - 46 T 25.5 13.0 CM20450G9 20 55 45 7 1.2x3p - 20 T 41.0 21.5 CM06500G4 6 55 50 20 0.8x2p - 33 T 25.5 14.0 CM25300G9 25 35 30 4 1.2x4p - 17 T 42.0 21.5 CM08300G4 8 33 30 13 0.9x2p - 25 T 26.0 14.0 CM30200G9 30 23 20 3 1.3x4p - 13 T 42.0 22.0 CM10150G4 10 18 15 8 1.0x2p - 18 T 26.5 13.5 CM06501G0 6 569 500 61 0.8x2p - 63 T 44.0 19.5 CM01152G6 1 1530 1500 390 0.5x1p - 98 T 27.0 15.5 CM08301G0 8 381 300 38 0.9x2p - 50 T 44.0 CM02102G6 2 1050 1000 230 0.6x1p - 82 T 27.5 16.0 CM10201G0 10 255 200 27 1.0x2p - 41 T 45.0 20.0 CM03501G6 3 560 500 95 0.8x1p - 59 T 28.0 17.0 CM15900G0 15 135 90 13 1.0x3p - 28 T 45.0 20.0 CM03601G6 3 690 600 110 0.8x1p - 66 T 28.0 18.0 CM20500G0 20 70 50 8 1.0x4p - 20 T 45.0 20.5 CM04251G6 4 271 250 52 0.9x1p - 41 T 28.5 17.0 CM25300G0 25 38 30 6 1.0x5p - 16 T 45.0 20.0 1.0x6p - 15 T 45.5 20.5 19.5 CM04301G6 4 339 300 59 0.9x1p - 46 T 28.5 17.0 CM30250G0 30 35 25 5 CM04451G6 4 560 450 80 0.9x1p - 60 T 28.0 17.5 CM35150G0 35 18 15 4 1.0x7p - 11 T 45.5 20.5 CM05151G6 5 165 150 34 1.0x1p - 32 T 28.5 17.5 CM40100G0 40 16 10 3 1.3x5p - CM06151G6 6 171 150 27 0.8x2p - 33 T 28.0 17.5 CM04102GJ 4 1080 1000 140 0.9x1p - 71 T 44.0 23.0 CM10500G6 10 60 50 11 1.0x2p - 19 T 28.5 18.0 CM05501GJ 5 509 500 74 1.0x1p - 49 T 44.0 22.5 CM10700G6 10 85 70 13 1.0x2p - 23 T 29.5 18.5 CM08401GJ 8 450 400 43 0.9x2p - 46 T 44.5 24.5 CM15150G6 15 17 15 5 1.0x3p - 10 T 28.5 17.5 CM10301GJ 10 380 300 31 1.0x2p - 40 T 45.0 25.0 CM20150G6 20 17 15 4 1.0x4p - 10 T 29.0 18.5 CM15121GJ 15 137 120 14 1.0x3p - 25 T 45.5 25.5 CM04401G7 4 420 400 77 0.9x1p - 57 T 32.0 18.0 CM20700GJ 20 83 70 12 1.0x4p - 20 T 45.5 25.5 CM06201G7 6 207 200 35 0.8x2p - 40 T 32.0 18.0 CM25500GJ 25 60 50 7 1.0x5p - 17 T 46.0 26.0 1.0x6p - 13 T 45.5 26.0 9 T 46.0 20.5 CM06261G7 6 270 260 41 0.8x2p - 46 T 32.0 18.5 CM30300GJ 30 38 30 4 CM08101G7 8 108 100 20 0.9x2p - 29 T 32.5 18.0 CM40150GJ 40 18 15 3 CM08151G7 8 160 150 24 0.9x2p - 35 T 32.5 18.5 CM15201GQ 15 255 200 20 CM08191G7 8 215 190 33 0.9x2p - 41 T 32.5 19.5 CM20101GQ 20 125 100 12 1.0x4p - 23T 54.5 25.5 CM10101G7 10 110 100 16 1.0x2p - 29 T 32.5 18.5 CM20141GQ 20 190 140 13 1.0x4p - 28 T 55.0 27.0 1.0x5p - 19 T 54.5 26.0 1.3x5p - 9 T 46.0 26.5 1.0x3p - 32 T 54.0 26.0 CM10121G7 10 140 120 19 1.0x2p - 33 T 33.0 19.5 CM25700GQ 25 79 70 8 CM15300G7 15 35 30 7 1.0x3p - 16 T 32.5 19.0 CM35300GQ 35 35 30 5 1.0x7p - 12 T 55.0 26.0 CM15500G7 15 55 50 9 1.0x3p - 21 T 33.0 19.5 CM40200GQ 40 24 20 3 1.3x5p - 10 T 55.5 26.0 CM20300G7 20 35 30 6 1.0x4p - 17 T 33.0 20.0 CM10501GK 10 530 500 44 1.0x2p - 39 T 54.5 34.5 CM25150G7 25 19 15 4 1.0x5p - 12 T 33.0 20.0 CM15301GK 15 350 300 24 1.0x3p - 31 T 55.0 36.0 CM25200G7 25 26 20 4 1.0x5p - 14 T 33.0 20.0 CM15451GK 15 516 450 30 1.0x3p - 38 T 55.5 36.5 CM30100G7 30 12 10 3 1.0x6p - 9 T 33.5 20.0 CM20201GK 20 250 200 15 1.0x4p - 26 T 55.0 36.0 CM30130G7 30 16 13 3 1.0x6p - 11 T 34.0 20.0 CM25101GK 25 115 100 9 1.0x5p - 18 T 55.5 35.5 CM02192G8 2 1940 1900 390 0.6x1p - 103T 31.0 22.5 CM30101GK 30 115 100 8 1.0x6p - 18 T 55.5 36.5 CM04501G8 4 510 500 92 0.9x1p - 53 T 32.5 24.0 CM35500GK 35 60 50 6 1.0x7p - 13 T 56.0 36.5 CM05301G8 5 306 300 58 1.0x1p - 41 T 33.0 24.5 CM50200GK 50 23 20 3 1.3x6p - 8 T 57.0 36.0 CM10151G8 10 170 150 22 1.0x2p - 30 T 33.0 25.5 CM60130GK 60 14 13 3 1.3x7p - 6 T 57.0 36.0 CM15700G8 15 75 70 11 1.0x3p - 20 T 33.5 26.0 *1 Rated inductance tolerance : P25%, the inductance at current 0[A] indicates the reference value. *2 The number of turns indicates the reference value. The specification of the inductance takes precedence over that of the number of turns. The coils of the lying type are also provided for all the items listed in the table above. For a coil of the type, symbol E should be added to the end of the part number shown in the table (e.g. CM06201G7E). The coils of the pedestal attachment type are also provided for the items with symbol @ in the table above. For a coil of the type, symbol D should be added to the end of the part number shown in the table (e.g. CM06201G7D). The items preceded by symbol include two types, or the depth type with pedestal and the bed type with pedestal. To order the item of the depth or bed type, add D or B at the end of the item of the item name respectively, as shown in the examples below:(CM06201G7D for the depth type with pedestal) (CM06201G7B for the bed type with pedestal) *Order the auxiliary pins separately if they are required for the pedestal. (1/2) CAT. No. E1008D AMORPHOUS CHOKE COILS ?Core loss characteristics ?dc-current pre-loadability (1) <Example> @CM-series choke core @Core : C191305G, Frequency : 10 kHz 1000 1000 CM02401G4 Inductance L [MH] Core loss PFe [mW/g] CM03251G4 100 300[kHz] 200[kHz] 150[kHz] 100[kHz] 80[kHz] 50[kHz] 20[kHz] 10 1 1 10 100 1000 CM04101G4 100 CM06500G4 CM08300G4 CM10150G4 10 1 10000 0 5 Magnetic flux density D Bp-p [mT] 10 15 20 25 30 d.c. superposition I [A] ?dc-current pre-loadability (2) <Example> ?dc-current pre-loadability (3) <Example> @Core : C221310G, Frequency : 10 kHz @Core : C251510G, Frequency : 10 kHz 1000 1000 CM03601G6 CM04401G7 Inductance L [MH] Inductance L [MH] CM05151G6 100 CM10700G6 CM10500G6 CM20150G6 10 CM08191G7 100 CM10101G7 CM15500G7 CM20300G7 CM30100G7 10 1 1 0 5 10 15 20 25 30 35 40 45 50 0 10 20 d.c. superposition I [A] 30 40 50 60 d.c. superposition I [A] ?dc-current pre-loadability (4) <Example> ?dc-current pre-loadability (5) <Example> @Core : C372310G, C372315G, Frequency : 10 kHz @Core : C462715G, C462725G, Frequency : 10 kHz 1000 1000 CM10501GK CM06501G0 Inductance L [MH] Inductance L [MH] CM20141GQ CM20201GK CM10201G0 CM15121GJ CM15900G0 100 CM25500GJ CM40150GJ CM30250G0 10 1 0 10 20 30 40 50 60 70 80 100 CM30101GK CM60130GK 10 CM40200GQ 1 90 0 20 40 ?Frequency dependence (1) 80 100 120 140 160 ?Frequency dependence (2) 100000 10000 10000 1000 Impedance Z [O] Impedance Z [O] 1000 100 CM06501G0 CM02401G4 CM06261G7 CM08191G7 CM10121G7 CM15900G0 CM06500G4 10 1 0.1 60 d.c. superposition I [A] d.c. superposition I [A] 1 10 100 1000 100 CM08301G0 CM15201GQ CM10201G0 CM20141GQ CM30101GK CM25700GQ 10 1 0. 10000 1 Frequency f [kHz] 10 100 1000 10000 Frequency f [kHz] (2/2) CAT. No. E1008D