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CDPH49D19F: 产品描述SMD Power Inductor; 文件大小124KB，共2页; 制造商SUMIDA; 官网地址http://www.sumida.com/

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CDPH49D19F概述

SMD Power Inductor

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SMD Power Inductor

CDPH49D19F

Description

• Ferrite core construction.

• Magnetically shielded.

• L W H: 5.1 5.1 2.0 mm Max.

• Product weight: 0.5g(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

Environmental Data

• Operating temperature range: -40

+105

(including coil’s self temperature rise)

• Storage temperature range: -40

+105

• Solder reflow temperature: 260

peak.

Packaging

• Carrier tape and reel packaging.

• 13.0”diameter reel

• 3000pcs per reel

RoHS

Dimension - [mm]

Land pattern and Schematics - [mm]

Applications

• Ideally used in Mobile phone, PDA, MP3,

DSC/DVC, etc as DC-DC converter inductors.

Electrical Characteristics

CDPH49D19FNP-4R7MC

CDPH49D19FNP-100MC

4.7

85(68)

2.50

2.10

10.0 20

188(150)

1.75

1.45

1. Inductor measuring condition: at 100kHz.

2. Saturation current: The value of D.C. current when the inductance decreases to 70% of it’s nominal value.

3. Temperature rise current: The value of D.C. current when the temperature rise is t 40 (Ta 20 ).

Page 1 of 2

℃ ＝ ℃ ＝△

Revised: 18-Oct-12

℃

(at 20

)

(at 105

)

※Ａ

℃

［

％ ±

※

Part No.

※ Ａ

Inductance

( H)

[Within] 1

D.C.R. (m )

Max. (Typ.)

(at 20 )

Saturation current

( )

Temperature

rise Current

( ) 3

1.80

℃

℃ ½℃

1.25

× ×

※

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