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Revised: 19-Dec-13

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDPH4D19F

Description

• Ferrite drum core construction.

• Magnetically shielded.

• L

×W×H: 5.2×5.2×2.0mm Max.

• Product weight: 160mg(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

• Halogen Free available.

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.

• 7.0”diameter reel

• 1000pcs per reel

Applications

• Ideally used in Notebook PC,MP3, Mobile

Phone, DSC/DVC, etc as DC-DC Converter

inductors.

Halogen

Free

RoHS

Dimension - [mm]

Land pattern and Schematics - [mm]

②

①

7.7

3.5

2.1

1.

8

7.7

3.5

2.1

1.

8

Electrical Characteristics

※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 △t＝40℃(Ta＝20℃).

1.03

0.36

293(234)

47

±20％

470

CDPH4D19FNP-470MC

1.25

0.43

200(160)

33

±20％

330

CDPH4D19FNP-330MC

1.44

0.54

135(108)

22

±20％

220

CDPH4D19FNP-220MC

1.88

0.66

95(75)

15

±20％

150

CDPH4D19FNP-150MC

2.32

0.80

65(52)

10

±20％

100

CDPH4D19FNP-100MC

2.68

0.90

56(45)

8.0

±20％

8R0

CDPH4D19FNP-8R0MC

3.02

1.00

50(40)

6.8

±20％

6R8

CDPH4D19FNP-6R8MC

3.30

1.15

38(30)

4.7

±20％

4R7

CDPH4D19FNP-4R7MC

3.80

1.50

33(26)

3.3

±20％

3R3

CDPH4D19FNP-3R3MC

Temperature

Rise Current

(A)

※3

Saturation

Current

（A）※2

D.C.R .(m

Ω)

Max. (Typ.)

(at 20

℃)

Inductance

(

μH)

[within]

※1

Stamp

Part Name

5.

0

5.

4 -

0.

3

+0

.5

1.4

±

0.2

3.

6

4.9±0.3

2.0 Max.

4.

9±

0.

3