常规尺寸替代SL4330C-R30LHF 大批量现货好东方 服务器主板电感

sl4130 series

rohis

泻compliantcompliant 1. features:

ferrite based smdinductor with lower core loss.

inductancerange:120nh to 300nh. custom values are welcomed. high currentoutput chokes, upto 94 amp with approx.20% roll off. low profile7.5mm max. height . ·foot print 10.41 x 8.0 mm max.

ideal for buckconverter,vrm & high density board design. ·operating frequency upto 1 mhz application.

·operatingtemperature range-55°c to+130°c,rohs & hf compliance. .t& r qtys:750 pcs, 13"reel;

3.m

2.electricalcharacteristic of sl4130 series:

part number

inductance (uh)±10%or 15%

dcr (m r)±5.0%

lsat'(a)@25℃

lisat (a)@45℃

lsat³(a)@100℃

irms (a)@25℃

sl4130a-r12khf

0.120,10%

0.29

94.0

90.0

76.0

61.0

sl4130b-r12khf

0.27

63.0

sl4130a-r15khf

0.150,10%

80.0

67.0

sl4130b-r15khf

sl4130ah-r15khf

78.0

77.0

73.0

sl4130bh-r15khf

sl4130a-r17khf

0.170,10%

72.0

69.0

60.0

sl4130b-r17khf

sl4130a-r175khf

0.175,10%

68.0

65.0

56.0

sl4130b-r175khf

sl4130a-r20khf

0.200,10%

62.0

59.0

52.0

sl4130b-r20khf

sl4130a-r21lhf

0.215,15%

55.0

50.0

isl4130b-r21lhf

sl4130a-r23lhf

0.230,15%

54.0

42.0

isl4130b-r23lhf

isl4130a-r26khf

0.260,10%

47.0

45.0

38.0

isl4130b-r26khf

isl4130a-r27lhf

0.270,15%

39.0

35.0

sl4130b-r27lhf

sl4130a-r30lhf

0.300,15%

32.0

sl4130b-r30lhf

a ma 8.0

三巴

a

note:

electrical characteristic of sl4330 series: notes: 1. opencircuit inductance (ocl) test condition:100khz,0.1vrms,0adc ,at25 ℃.2.full load inductance (fll) test condition:100khz,0.1vrms , isat;(ta=25 ℃).3.isat1,isat2, isat3& isat4: dc current that will cause inductance todrops approximately by 20% ; 4. irms : dccurrent for an approximate temperature rise of40℃without coreloss ,derating is necessary for ac currents.  pcb pad layout, trace thickness and width , air-flow and proximity of other heatgenerating components will affect the   temperaturerise. it is recommended the part temperature not exceed 130℃under worstcase operating conditions   verified inthe end application. 5. the nominaldcr is measured from point "a" to point "b“ , as shown above on themechanical drawing. 3. mechanical dimension(unit : mm): part number inductance dcr isat1isat2isat3isat4irms  (uh)(mΩ) (a) (a) (a) (a) (a) 10% or 15% ±5.0%@25℃@45℃@100℃@125℃@25℃sl4330a-r15khf0.15 , 10% 0.245 72.0065.00 61.00 58.00 59.00  sl4330a-r18khf0.18 , 10% 0.245 63.0061.00 54.00 50.00 59.00  sl4330a-r21khf0.21 ,10% 0.245 51.0048.00 44.00 37.00 59.00  sl4330a-r23khf0.23 ,10% 0.245 50.0047.00 43.00 36.00 59.00  sl4330a-r30khf0.30 , 10% 0.245 36.0034.00 29.00 28.00 59.00  sl4330a-r30lhf0.30 , 15% 0.245 36.0034.00 29.00 28.00 59.00  sl4330a-r40lhf0.40 , 15% 0.245 26.0025.00 23.00 20.00 59.00  sl4330a-r51lhf0.51 , 15% 0.245 19.0018.00 17.00 16.00 59.00 sl4330a-r51khf0.51 , 10% 0.245 19.0018.00 17.00 16.00 59.00 sl4330b-r15khf0.15 , 10% 0.290 72.00 65.00 61.00 58.00 55.00 sl4330b-r18khf0.18 , 10% 0.290 63.00 61.00 54.00 50.00 55.00 sl4330b-r21khf0.21 ,10% 0.290 51.0048.00 44.00 37.00 55.00  sl4330b-r23khf0.23 ,10% 0.290 50.0047.00 43.00 36.00 55.00  sl4330b-r30khf0.30 , 10% 0.290 36.00 34.00 29.00 28.00 55.00 sl4330b-r30lhf0.30 , 15% 0.290 36.00 34.00 29.00 28.00 55.00 sl4330b-r40lhf0.40 , 15% 0.290 26.00 25.00 23.00 20.00 55.00 sl4330b-r51lhf0.51 , 15% 0.290 19.00 18.00 17.00 16.00 55.00 sl4330b-r51khf0.51 , 10% 0.290 19.00 18.00 17.00 16.0055.00

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