CDH28D14NP-2R2M

POWER INDUCTORS Type: CDH28D14 ◆ Product Description ・3.0×3.0mm Max.(L×W), 1.5mm Max. Height. ・Inductance range: 2.2～22μH. ・Rated current range: 0.38～1.33A. ・Custom design is available. ◆ Feature ・Magnetically unshielded construction. ・Ideally used in Mobilephone,PDA,MP3,DSC/DVC,HDD,etc as DC-DC Converter inductors. ・RoHS Compliance ◆ Dimensions (mm) ◆Land Pattern (mm) ◆ Specification Part Name ※ CDH28D14NP-2R2M□ CDH28D14NP-4R7M□ CDH28D14NP-100M□ CDH28D14NP-150M□ Stamp 2R2 4R7 100 150 Inductance (μH)［Within］ 100kHz/1V 2.2±20％ 4.7±20％ 10±20％ 15±20％ D.C.R.(Ω) Max.(Typ.) (at 20℃) 134m(107m) 243m(195m) 491m(393m) 1.14(913m) Saturation Current （A）※1 2.00 1.35 950m 610m Temperature Rise current (A) ※2 1.33 950m 650m 380m ※ Description of part name CDH28D14NP-2R2M□ B Box C Carrier Tape ※1.Saturation Current: The DC current at which the inductance decreases to 70% of it's nominal value. ※2 Temperature rise current: The DC current at which the temperature rise is △t＝40℃.(Ta＝20℃) This datasheet is not a final issue, and maybe something will be changed before production. Please refer to the sales offices on our website for a representative near you www.sumida.com 1/1