Page 2 of 4

Revised: 26-Nov-12

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDRH12D43/T125

Electrical Characteristics

※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℃).

0.36

0.49

0.65

2100(1822)

680

±20%

681

CDRH12D43T125NP-681MC

0.44

0.59

0.79

1500(1296)

470

±20%

471

CDRH12D43T125NP-471MC

0.52

0.68

0.92

1050(875)

330

±20%

331

CDRH12D43T125NP-331MC

0.70

0.83

1.12

650(540)

220

±20%

221

CDRH12D43T125NP-221MC

0.83

1.00

1.37

440(360)

150

±20%

151

CDRH12D43T125NP-151MC

1.00

1.28

1.72

292(243)

100

±20%

101

CDRH12D43T125NP-101MC

1.30

1.50

2.00

195(160)

68

±20%

680

CDRH12D43T125NP-680MC

1.60

1.80

2.40

125(102)

47

±20%

470

CDRH12D43T125NP-470MC

1.85

2.20

2.90

94.5(78.5)

33

±20%

330

CDRH12D43T125NP-330MC

2.30

2.60

3.50

55.0(46.0)

22

±20%

220

CDRH12D43T125NP-220MC

2.80

3.10

4.10

36.0(30.0)

15

±20%

150

CDRH12D43T125NP-150MC

3.50

3.90

5.20

30.0(25.0)

10

±20%

100

CDRH12D43T125NP-100MC

4.40

4.70

6.20

23.0(17.3)

6.8

±25%

6R8

CDRH12D43T125NP-6R8PC

4.60

5.50

7.30

20.0(15.0)

5.6

±25%

5R6

CDRH12D43T125NP-5R6PC

5.00

6.10

8.20

17.0(12.8)

4.2

±25%

4R2

CDRH12D43T125NP-4R2PC

5.50

7.20

9.70

14.0(10.5)

3.0

±25%

3R0

CDRH12D43T125NP-3R0PC

6.00

8.90

11.70

12.0(9.0)

2.0

±25%

2R0

CDRH12D43T125NP-2R0PC

7.50

11.00

14.50

8.0(6.0)

1.2

±25%

1R2

CDRH12D43T125NP-1R2PC

(at125

℃)

(at20

℃)

Temperature

rise current

(

Ａ) ※3

Saturation current

（Ａ）※2

D.C.R. (m

Ω)

[Max.] (Typ.)

(at 20

℃)

Inductance

(

μH)

［Within］※1

Stamp

Part No