type: cdrh73 please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/2 power inductors product description ? 7.5 7.5mm max.(l w), 3.4mm max. height. ? inductance range: 10 h 1.0mh. ? rated current range: 0.16 1.68a. ? in addition to the standard versions of inductors s hown here, custom inductors are available to meet your exact r equirements. feature ? magnetically shielded construction. ? storage temperature range: -40 +100 . ? operating temperature range: -40 +100 (including coils self temperature rise). ? ideally used in notebook pc, lcd tv,dvd, game machi ne, stb ,projector, etc as dc-dc converter inductors. ? rohs compliance. dimensions (mm) land pattern (mm) electride 7.30.2 1.8 5 . 4 0 . 2 7 . 2 0 . 2 7 . 3 0 . 2 3.20.2 0.2 2.2 1 . 6 4 . 8 8 . 0 part of silk screen dimension of cdrh73
type: cdrh73 please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/2 power inductors specification part no. stamp inductance ( h) 1 khz/1v d.c.r.( ) max.(typ.) (at 20 ) rated current (a) 1 cdrh73np-100m 100 10 20% 72m (55m) 1.68 cdrh73np-120m 120 12 20% 98m (75m) 1.52 cdrh73np-150m 150 15 20% 0.13 (96m) 1.33 cdrh73np-180m 180 18 20% 0.14 (0.11) 1.20 cdrh73np-220m 220 22 20% 0.19 (0.15) 1.07 cdrh73np-270m 270 27 20% 0.21 (0.16) 0.96 cdrh73np-330m 330 33 20% 0.24 (0.18) 0.91 cdrh73np-390m 390 39 20% 0.32 (0.25) 0.77 cdrh73np-470m 470 47 20% 0.36 (0.28) 0.76 cdrh73np-560m 560 56 20% 0.47 (0.36) 0.68 cdrh73np-680m 680 68 20% 0.52 (0.40) 0.61 cdrh73np-820m 820 82 20% 0.69 (0.53) 0.57 cdrh73np-101m 101 100 20% 0.79 (0.61) 0.50 cdrh73np-121m 121 120 20% 0.89 (0.69) 0.49 cdrh73np-151m 151 150 20% 1.27 (1.02) 0.43 cdrh73np-181m 181 180 20% 1.45 (1.16) 0.39 cdrh73np-221m 221 220 20% 1.65 (1.32) 0.35 cdrh73np-271m 271 270 20% 2.31 (1.85) 0.32 cdrh73np-331m 331 330 20% 2.62 (2.10) 0.28 cdrh73np-391m 391 390 20% 2.94 (2.35) 0.26 cdrh73np-471m 471 470 20% 4.18 (3.35) 0.24 cdrh73np-561m 561 560 20% 4.67 (3.73) 0.22 cdrh73np-681m 681 680 20% 5.73 (4.58) 0.19 cdrh73np-821m 821 820 20% 6.54 (5.23) 0.18 cdrh73np-102m 102 1000 20% 9.44 (7.55) 0.16 description of part name cdrh73np-100m 1. rated current: the dc current at which the induc tance decreases to 7 5% of it's nominal value or when t=4 0 , whichever is lower(ta=20 ). b box c carrier tape
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