power inductors type: cdrh127/hp please refer to the sales offices on our website fo r a representative near you www.sumida.com 1/3 13.8 5 . 5 3.85 12.5 max. electrode 1 2 . 5 m a x . 1 2 . 0 0 . 2 7 . 6 0.2 8.0 max. 5.00.2 2 1 product description ? 12.512.5mm max.(lw), 8.0mm max. height. ? inductance range:2.4 1000h . ? rated current range: 0.62 7.7a. ? ?? ? custom design is available. feature ? magnetically shielded construction. ? 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) schematics (bottom) 2.4h56h 180h1.0mh 68h150h
power inductors type: cdrh127/hp please refer to the sales offices on our website fo r a representative near you www.sumida.com 2/3 specification part name stamp inductance ( h) 1 d. c.r. (<) ( at 20 ) saturation current (a) 2 temperature rise current (a) 3 cdrh127/hpnp-2r4n 2r4 2.4 11.3m(9.0m) 13.60(17.00) 7.70(8.95) cdrh127/hpnp-3r5n 3r5 3.5 12.5m(10.0m) 12.24(15.30) 7.30(8.30) cdrh127/hpnp-4r7n 4r7 4.7 18.8m(15.0m) 10.80(13.50) 6.01(6.85) cdrh127/hpnp-6r1n 6r1 6.1 21.3m(17.0m) 9.12(11.40) 5.50(6.25) cdrh127/hpnp-7r6n 7r6 7.6 23.8m(19.0m) 8.16(10.20) 5.25(6.00) cdrh127/hpnp-100m 100 1020% 26.3m(21.0m) 6.72(8.40) 4.90(5.60) cdrh127/hpnp-120m 120 1220% 28.8m(23.0m) 6.56(8.20) 4.70(5.40) cdrh127/hpnp-150m 150 1520% 31.3m(25.0m) 6.16(7.70) 4.50(5.10) cdrh127/hpnp-180m 180 1820% 33.8m(27.0m) 5.68(7.10) 4.15(4.80) cdrh127/hpnp-220m 220 2220% 48.8m(39.0m) 5.60(7.00) 3.73(4.20) cdrh127/hpnp-270m 270 2720% 56.3m(45.0m) 4.96(6.20) 3.60(4.10) cdrh127/hpnp-330m 330 3320% 77.5m(62.0m) 4.32(5.40) 2.90(3.30) cdrh127/hpnp-390m 390 3920% 83.8m(67.0m) 3.92(4.90) 2.98(3.39) cdrh127/hpnp-470m 470 4720% 93.8m(75.0m) 3.40(4.25) 2.70(3.10) cdrh127/hpnp-560m 560 5620% 0.105(84.0m) 3.36(4.20) 2.50(2.85) cdrh127/hpnp-680m 680 6820% 0.135(0.108) 3.20(4.00) 2.25(2.55) cdrh127/hpnp-820m 820 8220% 0.148(0.118) 2.88(3.60) 2.25(2.55) cdrh127/hpnp-101m 101 10020% 0.253(0.202) 2.52(3.15) 1.56(1.80) cdrh127/hpnp-121m 121 12020% 0.278(0.222) 2.44(3.05) 1.55(1.78) cdrh127/hpnp-151m 151 15020% 0.314(0.251) 2.08(2.60) 1.42(1.62) cdrh127/hpnp-181m 181 18020% 0.319(0.255) 1.94(2.42) 1.45(1.65) cdrh127/hpnp-221m 221 22020% 0.359(0.287) 1.82(2.27) 1.40(1.60) cdrh127/hpnp-271m 271 27020% 0.533(0.426) 1.64(2.05) 1.10(1.25) cdrh127/hpnp-331m 331 33020% 0.579(0.463) 1.46(1.82) 1.05(1.20) cdrh127/hpnp-391m 391 39020% 0.668(0.534) 1.33(1.66) 1.05(1.18) cdrh127/hpnp-471m 471 47020% 0.839(0.671) 1.28(1.60) 0.92(1.04) cdrh127/hpnp-561m 561 56020% 0.950(0.760) 1.15(1.44) 0.84(0.94) cdrh127/hpnp-681m 681 68020% 1.31(1.09) 0.98(1.22) 0.72(0.80) cdrh127/hpnp-821m 821 82020% 1.42(1.18) 0.94(1.18) 0.68(0.78) cdrh127/hpnp-102m 102 100020% 1.61(1.34) 0.88(1.10) 0.62(0.70) +40% - 2 0% +40% - 2 0% +40% - 2 0% +40% - 2 0% +40% - 2 0%
power inductors type: cdrh127/hp please refer to the sales offices on our website fo r a representative near you www.sumida.com 3/3 description of part name cdrh127/hpnp-2r4n 1.inductance was tested at :1.2h 7.6h at 100khz 10h 1.0mh at 1kh. 2. saturation current: the dc current at which the inductance decreases to 75% of its nominal value. 3. temperature rise current: the dc current at whic h the temperature rise is t 40 .(ta 20 ) . b box c carrier tape
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