power inductors type: cdh113 please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 part of silk screen dimension of cdh113 4.4 7 . 0 1 1 . 8 2 . 4 product description ? 11.2 11.2mm max.(l w),3.7mm max. height. ? inductance range: 10 470 h. ? rated current range: 0.29 2.0a. ? in addition to the standard versions of inductors s hown here, custom inductors are available to meet your exact requirements. feature ? magnetically unshielded construction. ? storage temperature range: -30 +100 . ? operating temperature range: -30 +100 (including coils self temperature rise). ? ideally used in notebook pc ,dvd, lcd tv ,game mach ine, projector etc as dc-dc converter inductors. ? rohs compliance. dimensions (mm) land pattern (mm) electrode terminal m a x. 11 . 2 ma x .3 . 7 0 . 3 7.5 11.0 0.2 4.00.2
power inductors type: cdh113 please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 specification part name stamp inductance ( h) 1 khz d.c.r. ( ) max. (typ.) (at 20 ) rated current (a) 1 cdh113np-100m 100 10 20% 47m(36m) 2.00 cdh113np-120m 120 12 20% 56m(43m) 1.80 cdh113np-150m 150 15 20% 72m(56m) 1.55 cdh113np-180m 180 18 20% 78m(60m) 1.45 cdh113np-220m 220 22 20% 98m(75m) 1.25 cdh113np-270l 270 27 15% 0.11(87m) 1.16 cdh113np-330l 330 33 15% 0.15(0.11) 1.05 cdh113np-390l 390 39 15% 0.17(0.13) 0.97 cdh113np-470l 470 47 15% 0.22(0.17) 0.91 cdh113np-560k 560 56 10% 0.24(0.19) 0.80 cdh113np-680k 680 68 10% 0.28(0.21) 0.76 cdh113np-820k 820 82 10% 0.38(0.29) 0.66 cdh113np-101k 101 100 10% 0.43(0.33) 0.61 cdh113np-121k 121 120 10% 0.49(0.38) 0.56 cdh113np-151k 151 150 10% 0.61(0.47) 0.49 cdh113np-181k 181 180 10% 0.75(0.58) 0.45 cdh113np-221k 221 220 10% 0.90(0.69) 0.43 cdh113np-271k 271 270 10% 1.13(0.87) 0.37 cdh113np-331k 331 330 10% 1.28(1.02) 0.34 cdh113np-391k 391 390 10% 1.60(1.28) 0.31 cdh113np-471k 471 470 10% 1.88(1.50) 0.29 description of part name cdh113np-100m 1. rated current: the dc current at which the induc tance decreases to 90% of it's initial value or whe n t=40 , whichever is lower(ta=20 ). b box c carrier tape
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