AMORPHOUS CHOKE COILS ?MAJOR USES @Output choke coils for Switching Mode Power Supply @Choke coils for DC-DC converter @Normal mode choke coils for noise control ?FEATURES @Miniaturization in comparison with TM series coils @High inductance in low load current @Low leakage flux due to gap-less structure ?CORE STANDARD SPECIFICATIONS Cross Core Part No. Abbreviation Sectional Area (Old Core Part No.) LPB150905N (B150905N) LPB190910N (B190910N) LPB221310N (B221310N) LPB251510N (B251510N) LPB251515N (B251515N) LPB322015N (B322015N) LPB372315N (B372315N) LPB462715N (B462715N) LPB462720N (B462720N) Magnetic Path Length Outside Dimensions Inductance Coefficient AL Value Outer Rated Rated Current Diameter Width Height Idc=0[A] Current* Ampere Turn mH mH mm mm mm [AT] cm2 cm X2 0.140 3.85 17.2 7.3 6.4 0.079 0.047 100 XU 0.447 4.49 21.6 7.3 11.9 0.248 0.100 200 X6 0.396 5.50 24.7 10.5 12.0 0.153 0.065 240 X7 0.430 6.28 28.3 12.7 12.3 0.153 0.068 270 X8 0.645 6.28 28.3 12.7 17.5 0.226 0.091 300 XR 0.774 8.17 35.2 17.5 17.3 0.229 0.091 350 XJ 0.924 9.42 40.5 19.5 18.0 0.209 0.096 375 XQ 1.254 11.50 49.4 22.7 18.0 0.232 0.084 600 XC 1.634 11.50 49.4 22.7 23.0 0.310 0.112 600 *200[kHz], P25% ?CORE LOSS CHARACTERISTICS @BM choke Core loss PFe [mW/g] 1000 100 300[kHz] 200[kHz] 150[kHz] 100[kHz] 10 80[kHz] 50[kHz] 20[kHz] 1 1 10 100 1000 10000 Magnetic flux density D Bp-p [mT] (1/4) CAT. No. E1008E AMORPHOUS CHOKE COILS ?FREQUENCY - INDUCTANCE CHARACTERISTICS ?TEMPERATURE DEPENDENCE - INDUCTANCE AND CORE LOSS @BM choke @Frequency : 200[kHz] 140 Core loss Relative value [%] 110 Relative value [%] 100 90 80 70 120 Inductance Rated Current 100 Idc=0 [A] Core loss 80 60 40 1 100 10 1000 -20 0 20 Frequency f [kHz] 40 60 80 100 120 140 Temperature [C] ?B-H CURVE ?D.C. BIAS CHARACTERISTICS AL-AT(1) @Frequency : 200[kHz] 0.3 Magnetic flux density 2.0 B [T] 0.25 0.2 AL [MH] 1.0 8 LPB190910N 0.15 0.1 Magnetic field H [kA/m] LPB221310N LPB251510N 0.05 LPB150905N 0 0 100 200 300 400 500 600 NI [AT] ?D.C. BIAS CHARACTERISTICS AL-AT(2) @Frequency : 200[kHz] 0.35 0.3 AL [MH] 0.25 0.2 LPB462715N 0.15 LPB462720N 0.1 0.05 LPB322015N LPB372315N 0 0 100 200 300 400 500 600 700 800 900 1000 1100 NI [AT] (2/4) CAT. No. E1008E AMORPHOUS CHOKE COILS W L a D1 D2 Maximum outer diameter : D1(Vertical), D2(Horizontal) Maximum width : W Total lead length : L=30mm(+3mm, -3mm) Soldering boundary : a=1.5mmMAX *The bottom of the core or coil ( ) is defined as base surface. ?COIL STANDARD SPECIFICATIONS Coil Part No. (Old Coil Part No.) LBBM003421X6-V00 (BM03421X6) LBBM005161X6-V00 (BM05161X6) LBBM008600X6-V00 (BM08600X6) LBBM010300X6-V00 (BM10300X6) LBBM015150X6-V00 (BM15150X6) LBBM020100X6-V00 (BM20100X6) LBBM025060X6-V00 (BM25060X6) LBBM0303R6X6-V00 (BM30040X6) LBBM003551X7-V00 (BM03551X7) LBBM005201X7-V00 (BM05201X7) LBBM008800X7-V00 (BM08800X7) LBBM010500X7-V00 (BM10500X7) LBBM015270X7-V00 (BM15270X7) LBBM020150X7-V00 (BM20150X7) LBBM025090X7-V00 (BM25090X7) LBBM030070X7-V00 (BM30070X7) LBBM035050X7-V00 (BM35050X7) LBBM0403R4X7-V00 (BM40030X7) Rated Current A *1 Inductance (200kHz) 0[A] mH Rating mH D.C.R. mo (max) Outside Dimensions Winding *2 W D2 mmfblines-turns D1 mm mm mm 3 1100 420 130 0.8B1p - 80T 29.0 29.0 17.5 5 360 160 55 1.0B1p - 48T 29.0 29.0 18.0 8 140 60 20 0.9B2p - 30T 29.0 29.0 18.0 10 62 30 11 1.0B2p - 20T 29.0 29.0 18.0 15 35 15 6 1.0B3p - 15T 29.5 29.5 18.5 20 23 10 4 1.0B4p - 12T 29.5 29.5 18.5 25 13 6 2 1.2B4p - 9T 30.0 30.0 19.0 30 7.6 3.6 2 1.3B4p - 7T 31.0 31.0 19.5 3 1400 550 150 0.8B1p - 90T 32.5 32.5 18.0 5 460 200 60 1.0B1p - 54T 32.0 32.5 18.0 8 180 80 23 0.9B2p - 34T 32.5 33.0 18.5 10 110 50 16 1.0B2p - 27T 32.5 33.0 18.5 15 62 27 8 1.0B3p - 20T 33.0 33.5 19.0 20 35 15 5 1.2B3p - 15T 33.5 33.5 20.0 25 22 9 3 1.2B4p - 12T 33.5 33.5 21.0 30 16 7 3 1.3B4p - 10T 34.5 34.5 21.0 35 12 5.0 3 1.4B4p - 9T 34.0 34.0 21.0 40 7.6 3.4 2 1.4B5p - 7T 35.0 35.0 21.0 *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. There is a horizontal putting type in all items in the above list."V "changes into "H" in last the third digit of the name of items. There is a type with the length putting seat in @ item in the above list."V" changes into "D" in last the third digit of the name of items. There are the type with the length putting seat and the horizontal putting seat in item. The type with the length putting seat is "V" changes into "B" in last the third digit of the name of items. *Order the auxiliary pins separately if they are required for the pedestal. Please select them according to the situation. (3/4) CAT. No. E1008E AMORPHOUS CHOKE COILS ?COIL STANDARD SPECIFICATIONS Coil Part No. (Old Coil Part No.) LBBM003801X8-V00 (BM03801X8) LBBM005351X8-V00 (BM05351X8) LBBM008121X8-V00 (BM08121X8) LBBM010750X8-V00 (BM10750X8) LBBM015350X8-V00 (BM15350X8) LBBM020210X8-V00 (BM20210X8) LBBM025130X8-V00 (BM25130X8) LBBM030090X8-V00 (BM30090X8) LBBM0357R5X8-V00 (BM35070X8) LBBM040050X8-V00 (BM40050X8) LBBM003122XR-V00 (BM03122XR) LBBM005481XR-V00 (BM05481XR) LBBM008191XR-V00 (BM08191XR) LBBM010121XR-V00 (BM10121XR) LBBM015570XR-V00 (BM15570XR) LBBM020310XR-V00 (BM20310XR) LBBM025200XR-V00 (BM25200XR) LBBM030140XR-V00 (BM30140XR) LBBM0359R5XR-V00 (BM35100XR) LBBM0406R5XR-V00 (BM40070XR) LBBM0454R9XR-V00 (BM45050XR) Rated Current A *1 Inductance (200kHz) 0[A] mH Rating mH D.C.R. mo (max) Outside Dimensions Winding *2 W D2 mmfblines-turns D1 mm mm mm 3 1800 800 185 0.8B1P - 88T 33.0 33.0 24.5 5 840 350 85 1.0B1p - 60T 34.0 34.0 24.5 8 280 120 30 1.3B1p - 35T 34.0 34.0 24.5 10 170 75 17 1.1B2p - 27T 34.0 34.0 25.5 15 84 35 9 1.3B2p - 19T 34.5 34.5 25.0 20 52 21 6 1.2B3p - 15T 34.0 34.0 26.0 25 33 13 4 1.2B4p - 12T 35.0 35.0 26.0 30 23 9 3 1.3B4p - 10T 35.5 35.5 27.0 35 20 7.5 3 1.4B4p - 9T 35.0 35.0 27.5 40 12 5.0 2 1.4B5p - 7T 36.5 36.5 26.5 3 2800 1200 155 1.0B1p -100T 41.5 41.5 26.5 5 1100 480 100 1.1B1p - 70T 41.0 41.0 25.5 8 460 190 40 1.3B1p - 45T 41.5 41.5 25.5 10 280 120 22 1.1B2p - 35T 40.5 40.5 26.0 15 140 57 13 1.3B2p - 25T 41.5 41.5 26.0 20 74 31 7 1.2B3p - 18T 42.0 42.0 26.0 25 51 20 5 1.2B4p - 15T 41.5 41.5 26.0 30 33 14 4 1.3B4p - 12T 42.0 42.0 27.0 35 23 9.5 3 1.4B4p - 10T 42.0 42.0 26.0 40 15 6.5 2 1.4B5p - 8T 42.5 42.5 26.5 45 11 4.9 2 1.3B6p - 7T 42.5 42.5 26.5 (4/4) CAT. No. E1008E