power inductors type: cdrh50d28r please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 product description ? 5.3 5.3mm max.(l w), 3.0mm max. height. ? inductance range: 1.2 47 h. ? rated current range: 0.78 4.8a. ? in addition to the standards versions shown here, custom inductors are also available to meet your ex act requirements. feature ? magnetically shielded construction. ? storage temperature range: -40 +105 . ? operating temperature range: -40 +105 (including coils self temperature rise). ? ideally used in mobile phone,pda,mp3,hdd,dsc/dvc,no te book pc, etc as dc-dc converter inductors. ? product weight: 0.25g (ref.). ? rohs compliance. dimensions (mm) land pattern (mm)
power inductors type: cdrh50d28r please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 specification saturation current (a) 2 part name stamp inductance 1 d.c.r. (m9) (at 20 ) at 20 at 105 temperature rise current (a) 3 cdrh50d28rnp-1r2n a 1.230 1325 4.80 4.10 5.40 cdrh50d28rnp-1r6n b 1.630 1525 4.20 3.60 4.70 cdrh50d28rnp-2r2n c 2.230 1725 3.65 3.05 4.30 cdrh50d28rnp-3r0m d 3.020 2525 3.10 2.55 3.50 cdrh50d28rnp-4r7m e 4.720 4025 2.50 2.15 2.70 cdrh50d28rnp-6r8m f 6.820 6125 2.10 1.75 2.20 cdrh50d28rnp-100m g 1020 8725 1.70 1.40 1.75 cdrh50d28rnp-150m h 1520 14020 1.40 1.10 1.30 cdrh50d28rnp-220m j 2220 17520 1.15 0.98 1.16 cdrh50d28rnp-330m k 3320 24820 0.94 0.78 0.98 cdrh50d28rnp-470m l 4720 37020 0.78 0.65 0.78 description of part name cdrh50d28rnp-1r2n 1 . measured at frequency of 100khz. 2. saturation current: the dc current at which the inductance decreases to 70% of its nominal value. 3. 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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