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Revised: 7-Jan-14

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDRH4D28

Electrical Characteristics

※1. Inductance measuring condition: at 100kHz.

※2. Rated current: The DC current at which the inductance decreases to 65% of its nominal value or when △t=40℃,

whichever is lower (Ta=20

℃).

0.22

1.54(1.23)

180

±30%

181

CDRH4D28NP-181NC

0.24

1.35(1.08)

150

±30%

151

CDRH4D28NP-151NC

0.27

1.27(976.8m)

120

±30%

121

CDRH4D28NP-121NC

0.29

1.02(765.8m)

100

±30%

101

CDRH4D28NP-101NC

0.32

914.8m(677.6m)

82

±30%

820

CDRH4D28NP-820NC

0.35

699.0m(517.8m)

68

±30%

680

CDRH4D28NP-680NC

0.41

624.5m(462.6m)

56

±30%

560

CDRH4D28NP-560NC

0.48

587.0m(435.0m)

47

±30%

470

CDRH4D28NP-470NC

0.50

383.7m(284.2m)

39

±30%

390

CDRH4D28NP-390NC

0.56

331.3m(254.8m)

33

±30%

330

CDRH4D28NP-330NC

0.58

261.0m(193.3m)

27

±30%

270

CDRH4D28NP-270NC

0.70

235.0m(174.5m)

22

±30%

220

CDRH4D28NP-220NC

0.72

166.0m(123.0m)

18

±30%

180

CDRH4D28NP-180NC

0.76

149.0m(110.4m)

15

±30%

150

CDRH4D28NP-150NC

0.84

131.6m(97.5m)

12

±30%

120

CDRH4D28NP-120NC

1.00

128.3m(95.0m)

10

±30%

100

CDRH4D28NP-100NC

1.04

117.5m(87.0m)

8.2

±30%

8R2

CDRH4D28NP-8R2NC

1.12

108.9m(80.7m)

6.8

±30%

6R8

CDRH4D28NP-6R8NC

1.17

100.9m(74.7m)

5.6

±30%

5R6

CDRH4D28NP-5R6NC

1.32

72.0m(53.3m)

4.7

±30%

4R7

CDRH4D28NP-4R7NC

1.44

64.8m(48.0m)

3.9

±30%

3R9

CDRH4D28NP-3R9NC

1.57

49.2m(36.4m)

3.3

±30%

3R3

CDRH4D28NP-3R3NC

1.60

43.3m(32.1m)

2.7

±30%

2R7

CDRH4D28NP-2R7NC

2.04

31.3m(23.2m)

2.2

±30%

2R2

CDRH4D28NP-2R2NC

2.20

27.5m(20.4m)

1.8

±30%

1R8

CDRH4D28NP-1R8NC

2.56

23.6m(17.5m)

1.2

±30%

1R2

CDRH4D28NP-1R2NC

Rated Current

(A)

※2

D.C.R.(

Ω)

Max. (Typ.)

(at 20

℃)

Inductance

(

μH)

[ within ]

※1

Stamp

Part No.