s c rh10 4 r 500 bayview avenue, inwood, ny 11096 toll free 866 - 239- 5777 ? tel 516 -239- 5777 ? fax 516 - 239 - 7208 www.signaltransformer.com sales@signaltransformer.com ? techhelp@signaltransformer.com 1 50 click here for quantity per reel & packing information smd power inductors features 1. magnetically shielded construction 2 excellent power density 3 engineered to provide high efficiency electrical characteristics part num b er inductance (uh) (1) test frequency dc resistance ( max ) (2) saturation current (a) tem per a ture c urrent (a) s crh104r - 1r0 1.0 100khz 8.1m 10.1 9.00 s crh104r - 1r5 1.5 100khz 8.1m 10.0 10.0 s crh104r - 2r5 2.5 100khz 10m 7.50 7.50 s crh104r - 3r3 3.3 100khz 15m 7.00 6.70 s crh104r - 3r8 3.8 100khz 15m 6.00 6.00 s crh104r - 4r7 4.7 100khz 22m 5.80 5.40 s crh104r - 5r2 5.2 100khz 22m 5.70 5.10 s crh104r - 5r8 5.8 100khz 22m 5.50 4.84 s crh104r - 7r0 7.0 100khz 27m 4.80 4.59 s crh104r - 100 10 100khz 35m 4.40 4.36 s crh104r - 150 15 100khz 50m 3.60 3.10 s crh10 4r - 220 22 100khz 73m 2.90 2.70 s crh104r - 330 33 100khz 117m 2.30 2.10 s crh104r - 470 47 100khz 128m 2.10 1.90 s crh104r - 680 68 100khz 265m 1.50 1.42 s crh104r - 101 100 100khz 304m 1.35 1.25 s crh104r - 151 150 100khz 506m 1.15 0.93 s crh104r - 221 220 100k hz 756 m 0.92 0.70 s crh104r - 331 330 100khz 1.09 0.70 0.63 (1 ). inductance tolerance 3 0% tested at 0.25v , 0adc and 25 (2) . dcr measured at 25 . (3) . the dc current at which the inductance decreases by 35% from its initial value . (4) . the dc current that results in a 40 temperature rise from 25 ambient. xxx marking (3) (4) 10 100 1000 100 1000 10000 bcrh104r i nduct ance decr ease by cur r ent i nduct ance( uh) 100000 dc c u r r e n t ( ma) 1 0. 1 10 331 100 1 r0 temper at ur e r i se bcrh104r temper at ur e r i se by cur r ent dc cur r ent ( ma) 80 50 70 40 60 30 20 10 4000 6000 1000 2000 3000 7000 5000 8000 0 9000 10000 11000 331 100 1 r0 s crh104r inductance decrease by current inductance (h) dc current (ma) dc current (ma) temperature rise c s crh104r temperature rise by current custom v ersion s available upon request. ? 2011 signal transformer ? specification subject to change without notice. 07.11
s c rh10 4 r 500 bayview avenue, inwood, ny 11096 toll free 866 - 239- 5777 ? tel 516 -239- 5777 ? fax 516 - 239 - 7208 www.signaltransformer.com sales@signaltransformer.com ? techhelp@signaltransformer.com 1 50
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