POWER INDUCTORS <SMD Type: CDBM Series> Type: CDBM128 ◆ Product Description ・13.0×12.7mm Max. (L×W), 8.0mm Max. height ・Reference Inductance:220nH ・Reference rated current range 52A ◆ Feature ・Magnetically shielded construction. ・High Current Inductor for Server & CPU,etc. (Multiple chopper DC-DC converter, various decentralized Power Supplier) ・RoHS Compliance ◆ Dimensions (mm) ◆ Land Pattern (mm) ◆ Specification(Part Number:CDBM128-R22M□) Item Inductance D.C.R. Saturation current ※1 Temperature rise current ※2 Specification 220nH ± 20% Within 0.5mΩ Max. (0.25mΩ Typ.) 52.0A Max. 54.0A Ref. Measuring conditions 100kHz,0.1V at 20℃ ※1. Saturation current :The DC current at which the inductance decreases to 75% of it’s nominal value. (Ta＝20℃)． ※2. Temperature rise current: The DC current at which the temperature rise is △t＝40℃. (Ta＝20℃) ※ Description of part name CDBM73MNNP-R10M□ B Box C Carrier Tape Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1