Datasheet > CDRH3D28_14

CDRH3D28_14

更新时间： 2024-01-15 09:55:59

品牌	Logo	应用领域
胜美达 - SUMIDA		/
页数	文件大小	规格书
3页	163K
描述
SMD Power Inductor

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中文翻译

获取价格

数据手册

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CDRH3D28_14 数据手册

SMD Power Inductor

CDRH3D28

Description

• Ferrite drum core construction.

• Magnetically shielded.

RoHS

• L W H:4.0 4.0 3.0 mm Max.

• Product weight:130m g (Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

Environmental Data

• Operating temperature range: -40 ~+105

(including coil’s self temperature rise)

Dimension - [mm]

• Storage temperature range: -40

• Solder reflow temperature: 260

+105

peak.

Packaging

• Carrier tape and reel packaging

• 7.0”diameter reel

• 500pcs per reel

Applications

Land pattern and Schematics - [mm]

• Ideally used in Mobilephone,PDA,MP3,

DSC/DVC, Portable DVD, etc as DC-DC

converter inductors.

(3.3

15.0 H)

(22.0

47.0 H)

Electrical Characteristics

Saturation Current

Inductance

D.C.R. (m

Max. (Typ.)

)

Temperature

Rise Current

Part Name

Stamp

(

(at 20

)

(A)

at 20

2.00

1.65

1.24

1.05

0.90

0.76

0.58

0.48

at 100

1.48

1.28

0.94

0.80

0.64

0.55

0.44

0.36

CDRH3D28NP-3R3NC

CDRH3D28NP-4R7NC

CDRH3D28NP-6R8NC

CDRH3D28NP-100NC

CDRH3D28NP-150NC

CDRH3D28NP-220NC

CDRH3D28NP-330NC

CDRH3D28NP-470NC

3.3 30

4.7 30

6.8 30

10 30

15 30

22 30

33 30

47 30

72.1(57.7)

88.3(70.6)

119(95.0)

145(116)

213(170)

335(268)

481(385)

599(479)

1.85

1.62

1.32

1.18

1.02

0.74

0.63

0.56

1. Inductance measuring condition: at 100kHz.

2. Saturation current: The value of D.C. current when the inductance decreases to 65% of it’s nominal value.

3. Temperature rise current: The value of D.C. current when the temperature rise is

Page 1 of 3

40 (Ta 20 ).

Revised: 7-Jan-14

12 3

中文翻译

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