type: cdrh38d16r/ld please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 power inductors 3.80.15 4 . 1 0 . 1 1.70.1 3.5 1.0 3 . 0 3.8 1.5 0.8 3 . 2 product description ? 4.2 3.95mm max.(l w), 1.8mm max. height. ? inductance range: 0.90 100 h. ? rated current range: 0.15 1.54a. ? custom design is available. feature ? magnetically shielded construction. ? storage temperature range: -40 ~+105 . ? operating temperature range: -40 ~+105 (including coils self-heat). ? ideally used in mobilephone,pda,mp3,dsc/dvc,hdd,etc as dc-dc converter inductors. ? product weight: 0.085g (ref.) . ? rohs compliance. dimensions (mm) land pattern (mm) schematics (bottom)
type: cdrh38d16r/ld please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 power inductors specification saturation current (a) 1 part no. stamp inductance (h) at 100khz d.c.r. (m;) (at 20 ) at 20 at 100 temperature rise current (a) 2 cdrh38d16rldnp-r90n a 0.9030 1825 1.54 1.31 3.80 cdrh38d16rldnp-1r6n b 1.630 2525 1.14 0.99 3.15 cdrh38d16rldnp-2r2n c 2.230 3025 1.01 0.88 3.00 cdrh38d16rldnp-3r3m d 3.320 3725 0.81 0.70 2.60 cdrh38d16rldnp-4r7m e 4.720 5525 0.69 0.59 2.00 cdrh38d16rldnp-6r8m f 6.820 7525 0.56 0.49 1.75 cdrh38d16rldnp-100m g 1020 10420 0.47 0.40 1.45 cdrh38d16rldnp-150m h 1520 16320 0.36 0.32 1.13 cdrh38d16rldnp-220m j 2220 24820 0.32 0.28 0.90 cdrh38d16rldnp-330m k 3320 35120 0.26 0.23 0.75 cdrh38d16rldnp-470m l 4720 49020 0.22 0.19 0.65 cdrh38d16rldnp-680m m 6820 86720 0.18 0.15 0.45 cdrh38d16rldnp-101m n 10020 133520 0.15 0.12 0.35 description of part name cdrh38d16rldnp-1r6n 1.saturation current: the dc current at which the i nductance decreases to 70% of its nominal value. 2.temperature rise current: the dc current at which the temperature rise is t 40 .(ta 20 ). b: box c: carrier tape
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