Page 2 of 6

Revised: 7-Jan-14

PIN

PIN

PIN

PIN Power Inductor

Power Inductor

Power Inductor

Power Inductor

RCH-664

Electrical Characteristics

※1: Inductance measuring condition: 1.0μH ～ 10μH

at 7.96 MHz

11

μH ～ 82μH

at 2.52 MHz

100

μH ～ 1.0mH

at 1 kHz

※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℃)

190m

4.45

1000

±10%

102K

RCH664NP-102K

250m

230m

210m

2.31

2.67

3.10

560

±10%

680

±10%

820

±10%

561K

681K

821K

RCH664NP-561K

RCH664NP-681K

RCH664NP-821K

330m

300m

270m

1.48

1.66

1.91

330

±10%

390

±10%

470

±10%

331K

391K

471K

RCH664NP-331K

RCH664NP-391K

RCH664NP-471K

440m

400m

360m

0.74

0.96

1.12

180

±10%

220

±10%

270

±10%

181K

221K

271K

RCH664NP-181K

RCH664NP-221K

RCH664NP-271K

590m

540m

480m

0.43

0.54

0.64

100

±10%

120

±10%

150

±10%

101K

121K

151K

RCH664NP-101K

RCH664NP-121K

RCH664NP-151K

800m

720m

660m

0.26

0.28

0.39

56

±10%

68

±10%

82

±10%

560K

680K

820K

RCH664NP-560K

RCH664NP-680K

RCH664NP-820K

1.03

950m

870m

0.17

0.19

0.23

33

±10%

39

±10%

47

±10%

330K

390K

470K

RCH664NP-330K

RCH664NP-390K

RCH664NP-470K

1.27

1.14

0.11

0.14

22

±10%

27

±10%

220K

270K

RCH664NP-220K

RCH664NP-270K

1.30

83.9m

18

±15%

180L

RCH664NP-180L

1.44

1.40

1.33

70.1m

74.4m

78.8m

14

±15%

15

±15%

16

±15%

140L

150L

160L

RCH664NP-140L

RCH664NP-150L

RCH664NP-160L

1.64

1.52

1.48

59.6m

63.0m

66.7m

11

±15%

12

±15%

13

±15%

110L

120L

130L

RCH664NP-110L

RCH664NP-120L

RCH664NP-130L

1.99

1.86

1.75

49.8m

53.2m

56.6m

8.1

±20%

9.1

±20%

10

±20%

8R1M

9R1M

100M

RCH664NP-8R1M

RCH664NP-9R1M

RCH664NP-100M

2.30

2.14

2.09

39.5m

43.0m

46.2m

5.5

±20%

6.3

±20%

7.2

±20%

5R5M

6R3M

7R2M

RCH664NP-5R5M

RCH664NP-6R3M

RCH664NP-7R2M

2.83

2.63

2.43

30.8m

33.4m

36.4m

3.3

±20%

3.9

±20%

4.7

±20%

3R3M

3R9M

4R7M

RCH664NP-3R3M

RCH664NP-3R9M

RCH664NP-4R7M

3.52

3.20

3.00

22.8m

25.5m

28.2m

1.7

±20%

2.2

±20%

2.7

±20%

1R7M

2R2M

2R7M

RCH664NP-1R7M

RCH664NP-2R2M

RCH664NP-2R7M

4.00

3.70

18.3m

20.6m

1.0

±20%

1.3

±20%

1R0M

1R3M

RCH664NP-1R0M

RCH664NP-1R3M

Rated

Current

(A)

※2

D.C.R.

(

Ω) [Max.]

at 20

℃

Inductance

(

μH)

[ Within ]

※1

Stamp

Part Name