Page 2 of 5

Revised: 7-Jan-14

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDRH73

Electrical Characteristics

0.16

9.44 (7.55)

1000

±20%

102

CDRH73NP-102MC-B

0.18

6.54 (5.23)

820

±20%

821

CDRH73NP-821MC-B

0.19

5.73 (4.58)

680

±20%

681

CDRH73NP-681MC-B

0.22

4.67 (3.73)

560

±20%

561

CDRH73NP-561MC-B

0.24

4.18 (3.35)

470

±20%

471

CDRH73NP-471MC-B

0.26

2.94 (2.35)

390 20%

391

CDRH73NP-391MC-B

0.28

2.62 (2.10)

330

±20%

331

CDRH73NP-331MC-B

0.32

2.31 (1.85)

270

±20%

271

CDRH73NP-271MC-B

0.35

1.65 (1.32)

220

±20%

221

CDRH73NP-221MC-B

0.39

1.45 (1.16)

180

±20%

181

CDRH73NP-181MC-B

0.43

1.27 (1.02)

150

±20%

151

CDRH73NP-151MC-B

0.49

0.89 (0.69)

120

±20%

121

CDRH73NP-121MC-B

0.50

0.79 (0.61)

100

±20%

101

CDRH73NP-101MC-B

0.57

0.69 (0.53)

82

±20%

820

CDRH73NP-820MC-B

0.61

0.52 (0.40)

68

±20%

680

CDRH73NP-680MC-B

0.68

0.47 (0.36)

56

±20%

560

CDRH73NP-560MC-B

0.76

0.36 (0.28)

47

±20%

470

CDRH73NP-470MC-B

0.77

0.32 (0.25)

39

±20%

390

CDRH73NP-390MC-B

0.91

0.24 (0.18)

33

±20%

330

CDRH73NP-330MC-B

0.96

0.21 (0.16)

27

±20%

270

CDRH73NP-270MC-B

1.07

0.19 (0.15)

22

±20%

220

CDRH73NP-220MC-B

1.20

0.14 (0.11)

18

±20%

180

CDRH73NP-180MC-B

1.33

0.13 (96m)

15

±20%

150

CDRH73NP-150MC-B

1.52

98m (75m)

12

±20%

120

CDRH73NP-120MC-B

1.68

72m (55m)

10

±20%

100

CDRH73NP-100MC-B

Rated Current

(A)

※2

D.C.R.(

Ω)

Max. (Typ.)

(at 20

℃)

Inductance

(

μH)

[ within ]

※1

Stamp

Part No.

※1. Inductance measuring condition: at 1 kHz.

※2. Rated current: The DC current at which the inductance decreases to 75% of its nominal value or when

△t=40℃, whichever is lower (Ta=20℃ ) .