CDH50 Datasheet PDF

ELECTRICAL CHARACTERISTICS

CDH50 (2.2µH – 470µH) DWG No. Inductance (µH) 2.2±20% 3.3±20% 4.7±20% 10.0±20% 22.0±20% 33.0±20% 47.0±20% 100.0±10% 220.0±10% 330.0±10% 470.0±10% Q ref. 35 32 25 32 30 28 26 40 40 40 40 Test Freq. L (KHz) 100 100 100 100 100 100 100 100 100 100 100 Q (MHz) 7.96 7.96 7.96 2.52 2.52 2.52 2.52 0.796 0.796 0.796 0.796 SRF (MHz) typ. 70.0 40.0 30.0 26.0 13.0 10.0 7.0 6.5 4.0 3.5 3.2 RDC (Ω) typ. max. 0.032 0.043 0.050 0.110 0.250 0.400 0.525 1.000 2.200 3.250 5.200 0.043 0.058 0.068 0.145 0.315 0.500 0.660 1.250 2.750 4.050 6.500 Irms (mA) ∆T=40ºC typ. 2600 2300 2100 1500 950 700 580 430 290 230 200 Isat (mA) ∆L/L0A=10% typ. 2400 2000 1800 1150 800 650 550 370 270 210 170 CDH50 – 2R2M CDH50 – 3R3M CDH50 – 4R7M CDH50 – 100M CDH50 – 220M CDH50 – 330M CDH50 – 470M CDH50 – 101K CDH50 – 221K CDH50 – 331K CDH50 – 471K [Inductance tested at 0.1V] 6. Curve Inductance VS. IDC CDH50 2 SMD Power Inductors PREMO All rights reserved. Passing on of this document, use and commun...