ΔT=40℃以下となる電流のどちらか少ない方の値とする。(Ta=20℃)

/ 定格電流とは

/ インダクタンス公差

/ インダクタンス測定周波数（L）

POWER INDUCTORS

TYPE : CDH73, CDH74, CDH113, CDH115

Parts No.

L (H)

CDH115

CDH113

CDH74

CDH73

Measuring Freq. (L)

Tolerance of Inductance

Rated Current

CDH73

CDH74

CDH113

CDH115

CDH73

CDH74

CDH113

CDH115

1kHz

1kHz

1kHz

1kHz

10

µH – 12µH ± 20% (M), 15µH – 27µH ± 15% (L), 33µH – 220µH ± 10% (K)

10

µH – 22µH ± 15% (L), 27µH – 68µH ± 10% (K), 82µH – 470µH ± 5% (J)

10

µH – 22µH ± 20% (M), 27µH – 47µH ± 15% (L), 56µH – 470µH ± 10% (K)

10

µH – 15µH ± 20% (M), 18µH – 33µH ± 15% (L), 39µH – 470µH ± 10% (K)

*1 It is either the inductance is 10% lower than its initial value in D.C. saturation characteristics or temperature raise becomes

Rated Current

100

120

150

180

220

270

330

390

470

560

680

820

101

121

151

181

221

271

331

391

471

10

µ

12

µ

15

µ

18

µ

22

µ

27

µ

33

µ

39

µ

47

µ

56

µ

68

µ

82

µ

100

µ

120

µ

150

µ

180

µ

220

µ

270

µ

330

µ

390

µ

470

µ

D.C.R.(

Ω) :

Max.(Typ.)

Rated Current

D.C.R.(

Ω) :

Max.(Typ.)

Rated Current

D.C.R.(

Ω) :

Max.(Typ.)

Rated Current

D.C.R.(

Ω) :

Max.(Typ.)

77m( 59m)

92m( 71m)

110m( 87m)

130m(100m)

180m(140m)

210m(160m)

240m(190m)

280m(210m)

350m(270m)

400m(310m)

510m(390m)

600m(460m)

700m(540m)

890m(690m)

1.04(800m)

1.22(940m)

1.63( 1.30)

1.20

1.05

1.00

900m

810m

750m

660m

590m

560m

510m

470m

410m

370m

350m

310m

280m

260m

56m( 43m)

65m( 50m)

83m( 64m)

94m( 72m)

130m(100m)

160m(120m)

170m(130m)

210m(160m)

230m(180m)

260m(200m)

350m(270m)

480m(370m)

550m(420m)

620m(480m)

720m(550m)

820m(630m)

1.08(830m)

1.38( 1.10)

1.55( 1.24)

2.09( 1.67)

2.39( 1.91)

2.75

2.45

2.10

1.95

1.70

1.55

1.45

1.30

1.20

1.15

1.00

920m

810m

730m

710m

660m

550m

480m

400m

380m

330m

47m( 36m)

56m( 43m)

72m( 56m)

78m( 60m)

98m( 75m)

110m( 87m)

150m(110m)

170m(130m)

220m(170m)

240m(190m)

280m(210m)

380m(290m)

430m(330m)

490m(380m)

610m(470m)

750m(580m)

900m(690m)

1.13(870m)

1.28( 1.02)

1.60( 1.28)

1.88( 1.50)

2.00

1.80

1.55

1.45

1.25

1.16

1.05

970m

910m

800m

760m

660m

610m

560m

490m

450m

430m

370m

340m

310m

290m

28m( 22m)

33m( 25m)

39m( 30m)

49m( 38m)

60m( 46m)

70m( 54m)

82m( 63m)

110m( 85m)

130m(100m)

140m(110m)

160m(120m)

210m(160m)

260m(200m)

290m(220m)

400m(310m)

450m(350m)

530m(400m)

730m(560m)

840m(650m)

1.10(840m)

1.24(960m)

3.00

2.80

2.50

2.25

2.10

1.84

1.68

1.52

1.36

1.28

1.20

1.04

960m

880m

760m

720m

660m

590m

530m

480m

450m

/ 無鉛製品について

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