type: cdc4d20 please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 power inductors 6.40.2 4.80.2 4.80.2 1.90.2 1.90.2 2.0 max. 1.90.2 1.90.2 product description ? 5.0 5.0mm max.(l w), 2.0mm max. height. ? inductance range: 100 h 4.7mh ? rated current range:34 230ma ? in addition to the standard versions of inductors shown here, custom inductors are available to meet your exact requirements. feature ? magnetically unshielded construction. ? ideally used in el drive as el lamp inverter inductors. ? rohs compliance dimensions (mm) land pattern (mm) 2.5 2.1 3.5 2.1 c0.7 r1.7
type: cdc4d20 please refer to the sales offices on our website for a representative near you www.sumida.com 2/2 power inductors specification part name stamp inductance h within 100khz d.c.r.( ) max.(typ.) (at 20 ) saturation current (ma) 1 temperature rise current (ma) 2 cdc4d2?np-1?1k 100 h 10% 1.77 (1.48) 275 230 cdc4d2?np-121k 120 h 10% 1.97(1.65) 250 220 cdc4d2?np-151k 150 h 10% 2.61(2.18) 230 195 cdc4d2?np-181k 180 h 10% 2.73(2.28) 210 190 cdc4d2?np-221k 220 h 10% 3.20(2.67) 190 180 cdc4d2?np-271k 270 h 10% 3.66(3.05) 170 160 cdc4d2?np-331k 330 h 10% 5.16(4.30) 160 135 cdc4d2?np-391k 390 h 10% 5.66(4.72) 140 130 cdc4d2?np-471k 470 h 10% 7.30(6.08) 130 110 cdc4d2?np-561k 560 h 10% 8.40(6.99) 120 105 cdc4d2?np-681k 680 h 10% 9.60(8.00) 110 90 cdc4d2?np-821k 820 h 10% 14.1(11.7) 100 75 cdc4d2?np-1?2k 1.0mh 10% 16.2(13.5) 90 70 cdc4d2?np-122k 1.2mh 10% 18.6(15.5) 80 65 cdc4d2?np-152k 1.5mh 10% 23.8(19.8) 75 55 cdc4d2?np-182k 1.8mh 10% 27.1(22.6) 65 55 cdc4d2?np-222k 2.2mh 10% 31.6(26.3) 60 50 cdc4d2?np-272k 2.7mh 10% 38.9(32.4) 55 45 cdc4d2?np-332k 3.3mh 10% 43.7(36.4) 50 40 cdc4d2?np-392k 3.9mh 10% 50.9(42.4) 45 38 cdc4d2?np-472k 4.7mh 10% 72.1(60.0) 40 34 description of part name 1: saturation current: the dc current at which the inductance decreases to 90% of it?s initial value. (ta 20 ). 2: temperature rise current: the dc current at which the temperature rise is t 40 .(ta 20 ). d c 4 d 2 ? n p ?1k box carrier tape
|
