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Revised: 7-Jan-14

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDRH50D28R

Description

• Ferrite drum core construction.

• Magnetically shielded.

• L

×W×H: 5.3×5.3×3.0mm Max.

• Product weight: 0.25g(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.

• 13.0”diameter reel

• 2000pcs per reel

Applications

• Ideally used in Mobilephone,PDA,MP3,DSC/

DVC, HDD, etc as DC-DC converter inductors.

Halogen

Free

RoHS

Dimension - [mm]

Land pattern and Schematics - [mm]

Electrical Characteristics

※1. Inductance 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℃).

0.78

0.65

0.78

370

±20％

47

±20％

L

CDRH50D28RNP-470MC

0.98

0.78

0.94

248

±20％

33

±20％

K

CDRH50D28RNP-330MC

1.16

0.98

1.15

175

±20％

22

±20％

J

CDRH50D28RNP-220MC

1.30

1.10

1.40

140

±20％

15

±20％

H

CDRH50D28RNP-150MC

1.75

1.40

1.70

87

±25％

10

±20％

G

CDRH50D28RNP-100MC

2.20

1.75

2.10

61

±25％

6.8

±20％

F

CDRH50D28RNP-6R8MC

2.70

2.15

2.50

40

±25％

4.7

±20％

E

CDRH50D28RNP-4R7MC

3.50

2.55

3.10

25

±25％

3.0

±20％

D

CDRH50D28RNP-3R0MC

4.30

3.05

3.65

17

±25％

2.2

±30％

C

CDRH50D28RNP-2R2NC

4.70

3.60

4.20

15

±25％

1.6

±30％

B

CDRH50D28RNP-1R6NC

5.40

4.10

4.80

13

±25％

1.2

±30％

A

CDRH50D28RNP-1R2NC

(at 105

℃)

(at 20

℃)

Temperature rise

current (A)

※3

Saturation current

( A )

※2

D.C.R. (m

Ω)

[Within]

(at 20

℃)

Inductance (

μH )

［Within］※1

Stamp

Part No.