cdh28d14np-4r7m Sumida Corporation, cdh28d14np-4r7m Datasheet

cdh28d14np-4r7m

Manufacturer Part Number

cdh28d14np-4r7m

Description

Power Inductors

Manufacturer

Sumida Corporation

Datasheet

1.CDH28D14NP-4R7M.pdf (1 pages)

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Download datasheet (130Kb)

Type: CDH28D14

※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.

◆

・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)

◆ Specification

※ Description of part name

CDH28D14NP-2R2M□

CDH28D14NP-4R7M□

CDH28D14NP-100M□

CDH28D14NP-150M□

CDH28D14NP-2R2M□

Product Description

Part Name

※

Please refer to the sales offices on our website for a representative near you

POWER INDUCTORS <SMD Type: CDH Series>

Stamp

B Box

C Carrier Tape

2R2

4R7

100

150

www.sumida.com

(μH)［Within］

Inductance

100kHz/1V

2.2±20％

4.7±20％

10±20％

15±20％

134m(107m)

243m(195m)

491m(393m)

1.14(913m)

D.C.R.(Ω)

Max.(Typ.)

(at 20℃)

◆Land Pattern (mm)

Saturation

（A）※1

Current

950m

610m

2.00

1.35

Temperature

Rise current

(A) ※2

950m

650m

380m

1.33

1/1

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