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Revised: 19-Dec-13

SMD

SMD

SMD

SMD Power Inductor

Power Inductor

Power Inductor

Power Inductor

CDH73

Electrical Characteristics

※1. Inductance measuring condition : at 1kHz

※2. Rated current: The DC current at which the inductance decreases to 90% of it's initial value or when △t=40℃, whichever is

lower (Ta=20

℃).

0.26

1.63(1.30)

220

±10%

221

CDH73NP-221KC

0.28

1.22(0.94)

180

±10%

181

CDH73NP-181KC

0.31

1.04(0.80)

150

±10%

151

CDH73NP-151KC

0.35

0.89(0.69)

120

±10%

121

CDH73NP-121KC

0.37

0.70(0.54)

100

±10%

101

CDH73NP-101KC

0.41

0.60(0.46)

82

±10%

820

CDH73NP-820KC

0.47

0.51(0.39)

68

±10%

680

CDH73NP-680KC

0.51

0.40(0.31)

56

±10%

560

CDH73NP-560KC

0.56

0.35(0.27)

47

±10%

470

CDH73NP-470KC

0.59

0.28(0.21)

39

±10%

390

CDH73NP-390KC

0.66

0.24(0.19)

33

±10%

330

CDH73NP-330KC

0.75

0.21(0.16)

27

±15%

270

CDH73NP-270LC

0.81

0.18(0.14)

22

±15%

220

CDH73NP-220LC

0.90

0.13(0.10)

18

±15%

180

CDH73NP-180LC

1.00

0.11(87m)

15

±15%

150

CDH73NP-150LC

1.05

92m (71m)

12

±20%

120

CDH73NP-120MC

1.20

77m (59m)

10

±20%

100

CDH73NP-100MC

Rated Current

(A)

※2

D.C.R.(

Ω)

Max. (Typ.)

(at 20

℃)

Inductance

( H )

[ within ]

※1

Stamp

Part Name