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Revised: 7-Jan-14

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDRH4D28C/LD

Electrical Characteristics

0.61

0.30

520(416)

100

±25%

L

CDRH4D28CLDNP-101PC

0.72

0.36

366(293)

68

±25%

K

CDRH4D28CLDNP-680PC

0.86

0.43

272(218)

47

±25%

J

CDRH4D28CLDNP-470PC

0.92

0.55

223(179)

33

±25%

I

CDRH4D28CLDNP-330PC

1.25

0.65

140(112)

22

±25%

H

CDRH4D28CLDNP-220PC

1.6

0.81

93.4(75)

15

±25%

G

CDRH4D28CLDNP-150PC

1.8

0.90

67.5(54)

10

±25%

F

CDRH4D28CLDNP-100PC

2.4

1.2

48.8(39)

6.8

±25%

E

CDRH4D28CLDNP-6R8PC

2.9

1.5

36.3(29)

4.7

±25%

D

CDRH4D28CLDNP-4R7PC

3.2

1.6

28.9(23)

3.3

±25%

C

CDRH4D28CLDNP-3R3PC

3.6

2.0

23.8(19)

2.2

±25%

B

CDRH4D28CLDNP-2R2PC

4.9

3.0

17.5(14)

1.0

±25%

A

CDRH4D28CLDNP-1R0PC

Temperature

Rise Current

(A)

※3

Saturation

Current

(A)

※2

D.C.R (m

Ω)

Max. (Typ.)

( 20

℃)

Inductance

(

μH)

[within]

※1

Stamp

Part No.

※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℃).