type: cdrh3d28/e please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 power inductors product description ? 4.04.0mm max. (lw), 3.0mm max. height. ? inductance range: 1.0 47h. ? rated current range: 0.48 2.6a. ? 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 mobile phone, pda, mp3, dsc/dvc, po rtable dvd, etc as dc-dc converter inductors. ? rohs compliance and halogen free. dimensions (mm) land pattern (mm) 1 . 1 0 . 2 2 . 8 4 . 4 0 . 2 (2.8) 3 . 8 0 . 2 3.80.2 electrode 3.0 max.
type: cdrh3d28/e 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 ) max.(typ.) ( 20 ) at 20 at 100 temperature rise current (a) 2 cdrh3d28enp-1r0n a 1.030 37.5(30.0) 3.00 2.40 2.60 cdrh3d28enp-1r5n b 1.530 44.6(35.7) 2.60 2.00 2.20 cdrh3d28enp-2r2n c 2.230 52.0(41.6) 2.45 1.90 2.05 cdrh3d28enp-3r3n d 3.330 72.1(57.7) 2.00 1.48 1.85 cdrh3d28enp-4r7n e 4.730 88.3(70.6) 1.65 1.20 1.62 cdrh3d28enp-6r8n f 6.830 119(95.0) 1.24 0.94 1.32 cdrh3d28enp-100n g 1030 145(116) 1.05 0.80 1.18 cdrh3d28enp-150n h 1530 213(170) 0.90 0.64 1.02 cdrh3d28enp-220n i 2230 335(268) 0.73 0.53 0.74 cdrh3d28enp-330n j 3330 481(385) 0.58 0.44 0.63 cdrh3d28enp-470n k 4730 599(479) 0.48 0.36 0.56 description of part name cdrh3d28enp-1r0n 1.saturation current: the dc current at which the i nductance decreases to 65% 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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