type: cdph28d11f please refer to the sales offices on our website for a representative near you www.sumida.com 1/2 power inductors ?? product description ?e 3.2 ? 3.0mm max.(l ? w),1.2mm max. height. ?e inductance range: 0.56 ?? 12 ? h. ?e rated current range:0.59 ?? 2.45a. ?e in addition to the standards versions shown here, custom inductors are also available to meet your exact requirements. ?? feature ?e magnetically shielded construction. ?e ideally used as dc-dc converter inductors in mobile phone,pda,mp3/mp4,dsc/dvc,etc. ?e rohs compliance. ?? dimensions (mm) ?? land pattern (mm) ?? connection (bottom view) 3.0 max. 3.2 max. 1.2 max. 1.0 2.0 3.6 1.8 1.2
type: cdph28d11f 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) 100khz/1v d.c.r.(m ?? ) max.(typ.) ( 20 ?? ) saturation current max.(typ.) (a) ?| 1 temperature rise current max.(typ.) (a) ?| 2 cdph28d11fnp-0r56n ?? a 0.56 ?} 30% 31(26) 2.45(3.27) 2.62(3.00) cdph28d11fnp-1r2m ?? b 1.2 ?} 20% 62(52) 1.78(2.37) 1.83(2.08) cdph28d11fnp-1r5m ?? c 1.5 ?} 20% 73 (61) 1.59(2.12) 1.74(1.98) cdph28d11fnp-2r2m ?? d 2.2 ?} 20% 84 (70) 1.31(1.75) 1.72(1.94) cdph28d11fnp-2r7m ?? e 2.7 ?} 20% 94 (78) 1.22(1.63) 1.49(1.69) cdph28d11fnp-3r3m ?? f 3.3 ?} 20% 108 (90) 1.14(1.52) 1.42(1.58) cdph28d11fnp-3r9m ?? g 3.9 ?} 20% 118 (98) 1.03(1.37) 1.34(1.53) cdph28d11fnp-4r7m ?? h 4.7 ?} 20% 156 (130) 0.95(1.27) 1.18(1.32) cdph28d11fnp-6r8m ?? i 6.8 ?} 20% 257 (214) 0.83(1.10) 0.89(1.00) cdph28d11fnp-100m ?? j 10.0 ?} 20% 376 (313) 0.65(0.87) 0.76(0.86) cdph28d11fnp-120m ?? k 12.0 ?} 20% 396 (330) 0.59(0.79) 0.73(0.83) ?| description of part name cdph28d11np-1r5n ?? ?| 1.saturation current: the dc current at which the inductance decreases to 70% of it's nominal value . (ta ?? 20 ?? ) ?| 2.temperature rise current: the dc current at which the temperature rise is ? t ?? 40 ?? .(ta ?? 20 ?? ) ?| this spec is not the final revision, and some parts may be cha nged before production. b box c carrier tape
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