molding power choke ? mhcd series mhcd series chilisin?s mhcd series provides high current and low dcr in compact sizing with magnetically sh ielded construction. this power inductor is an excellent power solution for space-limited devices. features applications ? monolithic, magnetically shielded ? compact high saturation current ? minimum height=1.0mm max ? smartphone ? tablet pc ? hard disk of ultrabook ? lte module ? portable device product identification shape and dimensions recommended pattern dimensions in mm type a b c d 201210 2.00.2 1.250.2 1.0max 0.50.3 201610 2.00.2 1.60.2 1.0max 0.50.3 201612 2.00.2 1.60.2 1.2max 0.50.3 252010 2.50.2 2.00.2 1.0max 0.60.2 252012 2.50.2 2.00.2 1.2max 0.60.2 322510 3.20.3 2.50.3 1.0max 0.50.2 322512 3.20.3 2.50.3 1.2max 0.50.2 dimensions in mm type a b c 201210 0.8~1.2 2.3~2.9 1.0~1.4 201610 0.9 2.0 1.6 201612 0.9 2.0 1.6 252010 1.2 2.8 2.0 252012 1.2 2.8 2.0 322510 1.7 3.2 2.5 322512 1.7 3.2 2.5
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd201210a-r33m-a8s 0.33 20 2 2.4(3.0) 3.6(4.2) 75(58) mhcd201210a-r47m-a8s 0.47 20 2 2.2(2.8) 3.2(4.0) 80(61) mhcd201210a-r68m-a8s 0.68 20 2 2.0(2.5) 3.0(3.6) 105(82) MHCD201210A-1R0M-A8S 1.0 20 2 1.6(2.0) 2.0(2.6) 155(137) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 00.511.522.533.544.55 dc current(a) l(uh) r33 r47 r68 1r0 temperature change v.s dc current 0 20 40 60 80 100 120 140 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 dc current(a) t r33 r47 r68 1r0
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd201610a-r24m-a8s 0.24 20 2 4.0(4.5) 4.2(6.0) 40(28) mhcd201610a-r33m-a8s 0.33 20 2 3.5(3.8) 4.0(5.5) 48(40) mhcd201610a-r47m-a8s 0.47 20 2 3.0(3.6) 3.2(5.0) 54(44) mhcd201610a-r56m-a8s 0.56 20 2 2.8(3.3) 2.8(4.6) 59(46) mhcd201610a-r68m-a8s 0.68 20 2 2.4(3.0) 2.7(4.2) 72(55) mhcd201610a-1r0m-a8s 1.0 20 2 2.0(2.3) 2.2(3.4) 96(81) mhcd201610a-1r5m-a8s 1.5 20 2 1.6(2.0) 2.1(2.8) 150(122) mhcd201610a-2r2m-a8s 2.2 20 2 1.3(1.6) 2.0(2.4) 204(170) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 dc current(a) l(uh) r24 r33 r47 r56 r68 1r0 1r5 2r2 tem perature change v.s dc current 0 20 40 60 80 100 120 140 00.511.522.533.544.555.566.57 dc current(a) t r24 r33 r47 r56 r68 1r0 1r5 2r2
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd201612a-r24m-a8s 0.24 20 2 4.2(4.8) 5.5(6.5) 35(25) mhcd201612a-r47m-a8s 0.47 20 2 3.2(3.8) 3.8(5.1) 52(40) mhcd201612a-r68m-a8s 0.68 20 2 2.6(3.2) 3.3(4.8) 70(53) mhcd201612a-1r0m-a8s 1.0 20 2 2.3(2.7) 3.1(3.9) 82(67) mhcd201612a-1r5m-a8s 1.5 20 2 2.2(2.6) 2.6(3.2) 120(95) mhcd201612a-2r2m-a8s 2.2 20 2 1.3(1.7) 2.0(2.6) 195(165) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 dc current(a)) l(uh) 2r2 1r5 1r0 r68 r47 r24 tem perature change v.s dc current 0 20 40 60 80 100 120 140 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 dc current(a) t r24 r47 r68 1r0 1r5 2r2
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd252010a-r24m-a8s 0.24 20 2 4.5(5.0) 7.5(9.5) 40(24) mhcd252010a-r47m-a8s 0.47 20 2 3.1(3.6) 5.2(6.5) 46(36) mhcd252010a-r68m-a8s 0.68 20 2 2.9(3.3) 3.8(5.0) 65(49) mhcd252010a-1r0m-a8s 1.0 20 2 2.5(3.0) 3.4(4.3) 78(60) mhcd252010a-1r5m-a8s 1.5 20 2 2.2(2.9) 3.2(4.0) 105(82) mhcd252010a-2r2m-a8s 2.2 20 2 1.4(1.8) 2.6(3.2) 156(130) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 8.5 9 9.5 dc current(a) l(uh) 2r2 1r5 1r0 r68 r47 r24 tem perature change v.s dc current 0 20 40 60 80 100 120 140 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5 5 5.5 6 6.5 7 7.5 8 dc current(a) t r47 r68 1r0 1r5 2r2 r24
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd252012a-r33m-a8s 0.33 20 2 4.0(4.6) 6.8(8.5) 35(27) mhcd252012a-r47m-a8s 0.47 20 2 3.7(4.4) 6.2(7.8) 39(29) mhcd252012a-r68m-a8s 0.68 20 2 3.3(3.7) 5.5(6.5) 46(40) mhcd252012a-1r0m-a8s 1.0 20 2 3.0(3.5) 4.0(5.0) 59(45) mhcd252012a-1r5m-a8s 1.5 20 2 2.5(2.7) 3.4(4.0) 70(62) mhcd252012a-2r2m-a8s 2.2 20 2 2.0(2.3) 3.3(3.8) 115(102) mhcd252012a-3r3m-a8s 3.3 20 2 1.8(2.1) 2.5(2.8) 158(143) mhcd252012a-4r7m-a8s 4.7 20 2 1.7(2.1) 2.1(2.7) 240(200) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 00.511.522.533.544.555.566.577.588.59 dc current(a) l(uh) r33 r47 r68 1r0 1r5 2r2 4r7 3r3 tem perature change v.s dc current 0 20 40 60 80 100 120 140 00.511.522.533.544.555.566.57 dc current(a) t( ) r33 r47 r68 1r01r5 2r2 4r7 3r3
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd322510a-r47m-a8s 0.47 20 2 3.6(4.2) 5.8(6.6) 37(30) mhcd322510a-1r0m-a8s 1.0 20 2 3.0(3.3) 4.0(4.6) 56(49) mhcd322510a-1r5m-a8s 1.5 20 2 2.6(3.0) 3.4(4.0) 75(66) mhcd322510a-2r2m-a8s 2.2 20 2 2.2(2.5) 2.7(3.2) 108(95) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 01 2345 678 dc current(a) l(uh) 2r2 1r5 1r0 r47 temperature change v.s dc current 0 10 20 30 40 50 60 70 01 234 56 dc current(a) t( ) 2r2 1r5 1r0 r47
moldin g power choke ? mhcd series electrical characteristics inductance tolerance test frequency irms(a) isat(a) rdc(m ) part number (uh) (%) (mhz) max(typ) max(typ) max(typ) mhcd322512a-r47m-a8s 0.47 20 2 5.0(5.8) 8.0(9.0) 27(21) mhcd322512a-1r0m-a8s 1.0 20 2 3.8(4.2) 5.8(6.3) 42(34) mhcd322512a-2r2m-a8s 2.2 20 2 2.4(2.7) 3.6(4.0) 85(75) ? irms dc current (a) that will cause an approximate t of 40 . ? isat dc current (a) that will cause l to drop approximately 30% ? tolerance m = 20% ? l : agilent e4991a/hp4287a+16197a, 2mhz 0.2v ? rdc : chen hwa502 ? isat : agilent e4980a+hp42841a ? irms : agilent 6641 system dc power supply ? operating temperature range from -40 to 125 . (including self - temperature rise) test instruments e4991a impedance / material analyzer inductance v.s dc current 0.0 0.5 1.0 1.5 2.0 2.5 3.0 01234567891011 dc current(a) l(uh) 2r2 1r0 r47 tem perature change v.s dc current 0 10 20 30 40 50 60 70 0123 45678 dc current(a) t 2r2 1r0 r47
molding power choke ? mhcd series packaging specifications tape dimensions tape material reel dimensions dimensions in mm tape dimensions reel dimensions quantity type a b t w p f k a b c d pcs / reel 201210 1.45 2.25 0.22 8 4 3.5 1.04 178 60 12 1.5 3000 201610 1.80 2.20 0.22 8 4 3.5 1.15 178 60 12 1.5 3000 201612 1.80 2.20 0.22 8 4 3.5 1.35 178 60 12 1.5 3000 252010 2.25 2.80 0.22 8 4 3.5 1.15 178 60 12 1.5 3000 252012 2.25 2.80 0.22 8 4 3.5 1.35 178 60 12 1.5 3000 322510 2.80 3.55 0.23 8 4 3.5 1.20 178 60 12 1.5 3000 322512 2.80 3.50 0.23 8 4 3.5 1.34 178 60 12 1.5 3000
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