power inductors type: cdh23d09/shp please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 1.0 3.0 4.2 product description ? 2.5 2.5mm max.(l w), 1.0mm max. height. ? inductance range:1.0 6.8 h. ? rated current range: 0.57 1.38a. ? custom design is available. feature ? magnetically shielded construction. ? storage temperature range: -40 +105 . ? operating temperature range: -40 +105 (including coils self temperature rise). ? ideally used in mobilephone,pda,mp3,dsc/dvc,etc as dc-dc converter inductors. ? strong resistance against drop shock. ? rohs compliance and halogen free. dimensions (mm) land pattern (mm) schematics (bottom) s is winding start. 2 . 3 0 . 2 2.30.2 max.1.0 0.7 2 . 2 2.1 s
power inductors type: cdh23d09/shp please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 specification saturation current a 1 part name stamp inductance h 100khz d.c.r.(m>) max.(typ.) (at 20 ) at 20 at 100 temperature rise current a 2 cdh23d09shphf-1r0m a 1.020% 112.5(90.0) 1.55 1.25 1.38 cdh23d09shphf-1r5m b 1.520% 158.0(126.4) 1.25 1.05 1.15 cdh23d09shphf-2r2m c 2.220% 241.5(193.1) 1.05 0.85 0.89 cdh23d09shphf-3r3m d 3.320% 350.5(280.5) 0.85 0.68 0.78 cdh23d09shphf-4r7m e 4.720% 537.0(429.5) 0.70 0.57 0.61 cdh23d09shphf-5r6m g 5.620% 594.5(475.5) 0.65 0.53 0.59 cdh23d09shphf-6r8m f 6.820% 660.5(528.5) 0.60 0.50 0.57 description of part name cdh23d09shphf -1r0m 1. saturation current: the dc current at which the inductance decreases to 70% of its nominal value. 2. temperature rise current: the dc current at whic h the temperature rise is t 40 (ta 20 ). b box c carrier tape
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