power inductors type: cdh115 please refer to the sales offices on our website fo r a representative near you www.sumida.com product description ? 11.2 11.2mm max.(l w), 5.2mm max. height. ? inductance range: 10 470 h. ? rated current range: 0.45 3.0a. ? 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 +100 . ? operating temperature range: -40 +125 (including coils self heat). ? ideally used in notebook pc ,dvd, lcd tv ,game mach ine, projector etc as dc-dc converter inductors. ? qualification to aec-q200. ? rohs compliance. dimensions (mm) land pattern (mm) electrode m a x . 1 1 . 2 7 . 5 1 1 .0 0. 2 4.00.2 m a x . 5 . 2 0 . 3 dimension of cdh115 part of silk screen 4.4 7 . 0 1 1 . 8 2 . 4
power inductors type: cdh115 please refer to the sales offices on our website fo r a representative near you www.sumida.com specification part name stamp inductance ( h) 1 khz d.c.r.( ) max.(typ.) (at 20 ) rated current (a) 1 cdh115np-100m 100 10 20% 28m(22m) 3.00 cdh115np-120m 120 12 20% 33m(25m) 2.80 cdh115np-150m 150 15 20% 39m(30m) 2.50 cdh115np-180l 180 18 15% 49m(38m) 2.25 cdh115np-220l 220 22 15% 60m(46m) 2.10 cdh115np-270l 270 27 15% 70m(54m) 1.84 cdh115np-330l 330 33 15% 82m(63m) 1.68 cdh115np-390k 390 39 10% 0.11(85m) 1.52 cdh115np-470k 470 47 10% 0.13(0.10) 1.36 cdh115np-560k 560 56 10% 0.14(0.11) 1.28 cdh115np-680k 680 68 10% 0.16(0.12) 1.20 cdh115np-820k 820 82 10% 0.21(0.16) 1.04 cdh115np-101k 101 100 10% 0.26(0.20) 0.96 cdh115np-121k 121 120 10% 0.29(0.22) 0.88 cdh115np-151k 151 150 10% 0.40(0.31) 0.76 cdh115np-181k 181 180 10% 0.45(0.35) 0.72 cdh115np-221k 221 220 10% 0.53(0.40) 0.66 cdh115np-271k 271 270 10% 0.73(0.56) 0.59 cdh115np-331k 331 330 10% 0.84(0.65) 0.53 cdh115np-391k 391 390 10% 1.10(0.84) 0.48 cdh115np-471k 471 470 10% 1.24(0.96) 0.45 description of part name cdh115np-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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