SMD Power Inductor

CD43/T125

Note： This specification is subject to change without notice. Please contact your nearest sales office for updated information when placing an order.

Page 2 of 4

Verr.1.0 (February 8, 2017)

www.sumida.com

Electrical Characteristics

Part No.

Inductance

(μH)

※1

D.C.R (mΩ)

TYP.

Saturation Current (A)

at 20

℃ TYP.

※2

Temperature Rise Current

(A) TYP. ※3

CD43T125NP -1R0MC

1.0 ±30％

24.0

6.50

3.50

CD43T125NP -1R4MC

1.4 ±30％

27.6

6.00

3.30

CD43T125NP -1R8MC

1.8±30％

32.0

5.50

3.00

CD43T125NP -2R2MC

2.2 ±30％

36.5

5.00

2.80

CD43T125NP -2R7MC

2.7 ±30％

40.7

4.50

2.70

CD43T125NP -3R3MC

3.3 ±30％

45.2

4.00

2.50

CD43T125NP -3R9MC

3.9 ±20％

62.3

3.80

2.30

CD43T125NP -4R7MC

4.7 ±20％

73.5

3.20

2.20

CD43T125NP -5R6MC

5.6 ±20％

80.2

3.00

2.00

CD43T125NP -6R8MC

6.8 ±20％

92.4

2.60

1.90

CD43T125NP -8R2MC

8.2 ±20％

106

2.50

1.70

CD43T125NP -100MC

10 ±20％

126

1.60

1.50

CD43T125NP -120MC

12 ±20％

140

1.30

1.45

CD43T125NP -150MC

15 ±20％

163

1.20

1.40

CD43T125NP -180MC

18 ±20％

221

1.00

1.20

CD43T125NP -220MC

22 ±20％

251

0.90

1.10

CD43T125NP -270MC

27 ±20％

330

0.80

0.95

CD43T125NP -330KC

33 ±20％

379

0.70

0.90

CD43T125NP -390KC

39 ±20％

419

0.65

0.80

CD43T125NP -470KC

47 ±20％

587

0.60

0.70

CD43T125NP -560KC

56 ±20％

651

0.50

0.65

CD43T125NP -680KC

68 ±20％

736

0.45

0.60

※ Measuring frequency inductance : 7.96MHz(1.0

μ H - 8.2μ H), 2.52MHz (10μ H - 68μ H)

※ Saturation current: DC current which becomes inductance value drop by 10% from the nominal value.

※ Temperature rise current: The value of D.C. current when the temperature of coil becomes ⊿T=40℃(Ta=20℃).

Please note that when using the product for automotive while applying current with audio-frequency (AF) signals

may result in audible noises due to magnetostriction. Also, in order to avoid noise problem, operating with Non-AF

signals would be recommended. The noise may amplify depending on the coil mount area on the PCB.