type: cdh38d16d/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 . 0 0 . 1 1.70.1 3.5 1.0 3 . 0 product description ? 4.1 3.95mm max.(l w), 1.8mm max. height. ? inductance range: 1.0 33 h. ? rated current range: 0.42 2.4a. ? in addition to the standard versions of inductors s hown here, custom inductors are available to meet your exact r equirements. feature ? magnetically unshielded construction. ? storage temperature range: -40 +105 . ? operating temperature range: -40 +105 (including coils self temperature rise). ? ideally used in mobilephone,pda,mp3,dsc/dvc,hdd,etc as dc-dc converter inductors. ? product weight: 0.08g (ref.). ? rohs compliance and halogen free. dimensions (mm) land pattern (mm) schematics (bottom) 3.8 1.5 0.8 3 . 2
type: cdh38d16d/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 name stamp inductance ? h 100khz/1v d.c.r.(m ) (at 20 ) at 20 at 105 temperature rise current (a) 2 cdh38d16dldnp-1r0m a 1.020 2525 2.40 1.90 3.12 cdh38d16dldnp-1r7m c 1.720 3325 1.90 1.50 2.90 cdh38d16dldnp-2r0m e 2.020 3825 1.70 1.35 2.70 cdh38d16dldnp-3r3m g 3.320 5325 1.35 1.05 2.20 cdh38d16dldnp-4r7m j 4.720 7325 1.15 0.90 1.85 cdh38d16dldnp-6r8m l 6.820 10820 0.95 0.75 1.52 cdh38d16dldnp-100m n 1020 15720 0.76 0.60 1.26 cdh38d16dldnp-150m q 1520 25020 0.64 0.50 1.02 cdh38d16dldnp-220m s 2220 34020 0.52 0.42 0.78 cdh38d16dldnp-330m u 3320 54020 0.42 0.34 0.64 description of part name cdh38d16dldnp-1r0m 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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