power inductors type: cdrh3d23 please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 ss 1 2 1 2 5.2 1. 5 1.4 2. 4 3.80.12 3.80.12 (2.3) 4.40.2 2. 8 1 .1 0. 2 2.5 max. 5 . 4 m a x. electrode product description ? 3.92 3.92mm max.(l w), 2.5mm max. height. ? inductance range: 1.0 47.0 h ? rated current range: 0.35 2.8a ? custom inductors are available to meet your exact requirements. feature ? magnetically shielded construction. ? ideally used in mobilephone,pda,mp3,dsc/dvc,etc as dc-dc converter inductors. ? rohs compliance dimensions (mm) not including terminal dimension. land pattern (mm) schematics (bottom)
power inductors type: cdrh3d23 please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 specification saturation current a 1 part name stamp inductance h within 100khz/1v d.c.r.(m ) max.(typ.) (at 20 ) (at 20 ) (at 100 ) temperature rise current (a) 2 cdrh3d23np-1rop a 1.0h25 25.0(20) 2.80 2.00 3.10 cdrh3d23np-1r5p b 1.5h25 29.0(24) 2.20 1.65 2.90 cdrh3d23np-2r2p c 2.2h25 38.3(31) 1.80 1.30 2.50 cdrh3d23np-3r3p d 3.3h25 56.3(45) 1.45 1.10 2.20 cdrh3d23np-4r7p e 4.7h25 68.8(55) 1.30 0.95 1.90 cdrh3d23np-5r6p f 5.6h25 75.0(60) 1.10 0.80 1.80 cdrh3d23np-6r8p g 6.8h25 87.8(72) 1.00 0.75 1.70 cdrh3d23np-8r2p h 8.2h25 94.8(77) 0.95 0.70 1.60 cdrh3d23np-1oom i 10.0h20 117(95) 0.85 0.60 1.40 cdrh3d23np-15om j 15.0h20 191(154) 0.70 0.50 0.85 cdrh3d23np-22om k 22.0h20 270(219) 0.55 0.40 0.75 cdrh3d23np-33om l 33.0h20 381(307) 0.50 0.35 0.6 cdrh3d23np-47om m 47.0h20 546(441) 0.35 0.25 0.55 description of part name: cdrh3d23np-1rop 1. saturation current: this indicates dc current when the inductance decreases to 65% of it?s nominal value. 2. temperature rise current: the actual value of dc current when the temperature rise is t 40 . (ta 20 ). b box c carrier tape
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