Page 2 of 5

Revised: 7-Jan-14

PIN

PIN

PIN

PIN Power Inductor

Power Inductor

Power Inductor

Power Inductor

RCH-108

Electrical Characteristics

※1: Inductance measuring condition: 2.2μH～8.2μH

at

7.96MHz

10

μH～1.0mH

at

1kHz

※2: The rated current indicates the lower value of current when the inductance is 10% lower than its initial value at D.C.

superposition or the temperature of coil rises 40

℃ with D.C. current passing. (Ta＝20℃)

0.45

2.1

1.0mH ± 10 %

102K

RCH108NP-102K

0.60

0.55

0.50

1.2

1.4

1.8

560μH ± 10 %

680μH ± 10 %

820μH ± 10 %

561K

681K

821K

RCH108NP-561K

RCH108NP-681K

RCH108NP-821K

0.79

0.72

0.66

0.69

0.78

1.0

330μH ± 10 %

390μH ± 10 %

470μH ± 10 %

331K

391K

471K

RCH108NP-331K

RCH108NP-391K

RCH108NP-471K

1.1

0.96

0.87

0.35

0.45

0.61

180μH ± 10 %

220μH ± 10 %

270μH ± 10 %

181K

221K

271K

RCH108NP-181K

RCH108NP-221K

RCH108NP-271K

1.4

1.3

1.2

0.21

0.24

0.32

100μH ± 10 %

120μH ± 10 %

150μH ± 10 %

101K

121K

151K

RCH108NP-101K

RCH108NP-121K

RCH108NP-151K

1.9

1.7

1.6

0.13

0.14

0.16

56μH ± 10 %

68μH ± 10 %

82μH ± 10 %

560K

680K

820K

RCH108NP-560K

RCH108NP-680K

RCH108NP-820K

2.5

2.3

2.1

0.079

0.087

0.099

33μH ± 10 %

39μH ± 10 %

47μH ± 10 %

330K

390K

470K

RCH108NP-330K

RCH108NP-390K

RCH108NP-470K

3.4

3.1

2.8

0.049

0.055

0.062

18μH ± 20 %

22μH ± 20 %

27μH ± 20 %

180M

220M

270M

RCH108NP-180M

RCH108NP-220M

RCH108NP-270M

4.5

4.1

3.7

0.027

0.031

0.036

10μH ± 20 %

12μH ± 20 %

15μH ± 20 %

100M

120M

150M

RCH108NP-100M

RCH108NP-120M

RCH108NP-150M

5.7

5.3

5.0

11.7m

15.3m

17.0m

4.7μH ± 20 %

6.2μH ± 20 %

8.2μH ± 20 %

4R7M

6R2M

8R2M

RCH108NP-4R7M

RCH108NP-6R2M

RCH108NP-8R2M

7.9

7.2

6.3

8.5m

9.6m

10.9

2.2μH ± 20 %

2.7μH ± 20 %

3.7μH ± 20 %

2R2M

2R7M

3R7M

RCH108NP-2R2M

RCH108NP-2R7M

RCH108NP-3R7M

RATED

CURRENT

(Ａ)

※2

Ｄ.Ｃ.Ｒ.

(Ω)

[MAX.]

(at 20℃)

INDUCTANCE

[WITHIN]

※1

STAMP

PART NO.