RCH664NP-330K Datasheet RCH664NP-150L, RCH664NP-681K, RCH664NP-471K | P1-P3

PIN Power Inductor

RCH-664

Page 1 of 6 Revised: 10-Jan-17

Description

• Ferrite drum core construction.

• Magnetically unshielded.

• L×W×H: 6.5×6.5×6.5mm Max.

• Product weight: 0.7 g(Ref.)

• Moisture Sensitivity Level: 1

• RoHS compliance.

Environmental Data

• Operating temperature range: -40℃～+100℃

(including coil’s self temperature rise)

• Storage temperature range: -40℃～+100℃

Packaging

• Box packaging.

Applications

• Ideally used in Printers, LCD TV, DVD, Copy

Machine, Mainboard of the compounding

machines etc. as DC-DC Converter inductors.

RoHS

Dimension - [mm]

Schematics - [mm]

MAX.6.5

4.0

±1.0

φ6.0±0.5

φ

0.5-0.05

+0.1

4.0±0.3

PIN Power Inductor

RCH-664

Page 2 of 6 Revised: 10-Jan-17

Electrical Characteristics

※1: Inductance measuring condition: 1.0μH ～ 10μH at 7.96 MHz

11μH ～ 82μH at 2.52 MHz

100μH ～ 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℃)

Part Name Stamp

Inductance

(μH)

[ Within ] ※1

D.C.R.

(Ω) [Max.]

at 20℃

Rated

Current

(A)※2

RCH664NP-1R0M

RCH664NP-1R3M

1R0M

1R3M

1.0±20%

1.3±20%

18.3m

20.6m

4.00

3.70

RCH664NP-1R7M

RCH664NP-2R2M

RCH664NP-2R7M

1R7M

2R2M

2R7M

1.7±20%

2.2±20%

2.7±20%

22.8m

25.5m

28.2m

3.52

3.20

3.00

RCH664NP-3R3M

RCH664NP-3R9M

RCH664NP-4R7M

3R3M

3R9M

4R7M

3.3±20%

3.9±20%

4.7±20%

30.8m

33.4m

36.4m

2.83

2.63

2.43

RCH664NP-5R5M

RCH664NP-6R3M

RCH664NP-7R2M

5R5M

6R3M

7R2M

5.5±20%

6.3±20%

7.2±20%

39.5m

43.0m

46.2m

2.30

2.14

2.09

RCH664NP-8R1M

RCH664NP-9R1M

RCH664NP-100M

8R1M

9R1M

100M

8.1±20%

9.1±20%

10±20%

49.8m

53.2m

56.6m

1.99

1.86

1.75

RCH664NP-110L

RCH664NP-120L

RCH664NP-130L

110L

120L

130L

11±15%

12±15%

13±15%

59.6m

63.0m

66.7m

1.64

1.52

1.48

RCH664NP-140L

RCH664NP-150L

RCH664NP-160L

140L

150L

160L

14±15%

15±15%

16±15%

70.1m

74.4m

78.8m

1.44

1.40

1.33

RCH664NP-180L 180L

18±15%

83.9m 1.30

RCH664NP-220K

RCH664NP-270K

220K

270K

22±10%

27±10%

0.11

0.14

1.27

1.14

RCH664NP-330K

RCH664NP-390K

RCH664NP-470K

330K

390K

470K

33±10%

39±10%

47±10%

0.17

0.19

0.23

1.03

950m

870m

RCH664NP-560K

RCH664NP-680K

RCH664NP-820K

560K

680K

820K

56±10%

68±10%

82±10%

0.26

0.28

0.39

800m

720m

660m

RCH664NP-101K

RCH664NP-121K

RCH664NP-151K

101K

121K

151K

100±10%

120±10%

150±10%

0.43

0.54

0.64

590m

540m

480m

RCH664NP-181K

RCH664NP-221K

RCH664NP-271K

181K

221K

271K

180±10%

220±10%

270±10%

0.74

0.96

1.12

440m

400m

360m

RCH664NP-331K

RCH664NP-391K

RCH664NP-471K

331K

391K

471K

330±10%

390±10%

470±10%

1.48

1.66

1.91

330m

300m

270m

RCH664NP-561K

RCH664NP-681K

RCH664NP-821K

561K

681K

821K

560±10%

680±10%

820±10%

2.31

2.67

3.10

250m

230m

210m

RCH664NP-102K 102K

1000±10%

4.45 190m

PIN Power Inductor

RCH-664

Page 3 of 6 Revised: 10-Jan-17

0.0

1.5

3.0

4.5

6.0

7.5

9.0

0.0 0.5 1.0 1.5 2.0 2.5 3.0

0

10

20

30

40

50

60

0.0

1.5

3.0

4.5

6.0

7.5

9.0

0 1 2 3 4

0

10

20

30

40

50

60

0.0

1.5

3.0

4.5

6.0

7.5

9.0

0 1 2 3 4

0

10

20

30

40

50

60

0.0

1.0

2.0

3.0

4.0

5.0

6.0

0 1 2 3 4

0

10

20

30

40

50

60

0.0

0.8

1.6

2.4

3.2

4.0

4.8

0 1 2 3 4

0

10

20

30

40

50

60

0.0

0.8

1.6

2.4

3.2

4.0

4.8

0 1 2 3 4 5

0

10

20

30

40

50

60

0.0

0.8

1.6

2.4

3.2

4.0

4.8

0 1 2 3 4 5

0

10

20

30

40

50

60

0.0

0.8

1.6

2.4

3.2

4.0

4.8

0 1 2 3 4 5 6

0

10

20

30

40

50

60

0.0

0.4

0.8

1.2

1.6

2.0

2.4

0 1 2 3 4 5 6

0

10

20

30

40

50

60

0.0

0.4

0.8

1.2

1.6

2.0

2.4

0 1 2 3 4 5 6

0

10

20

30

40

50

60

0.0

0.3

0.6

0.9

1.2

1.5

1.8

0 2 4 6 8

0

10

20

30

40

50

60

0.0

0.2

0.4

0.6

0.8

1.0

1.2

0 2 4 6 8 10

0

10

20

30

40

50

60

Saturation Current & Temperature Rise Graph

1. RCH664NP-1R0M

△T (℃)

L (μH)

2. RCH664NP-1R3M

△T (℃)

L (μH)

3. RCH664NP-1R7M

L (μH)

DC (A)

5. RCH664NP-2R7M

△T (℃)

L (μH)

6. RCH664NP-3R3M

7. RCH664NP-3R9M

△T (℃)

L (μH)

8. RCH664NP-4R7M

△T (℃)

L (μH)

DC (A)

4. RCH664NP-2R2M

△T (℃)

DC (A)

DC (A) DC (A)DC (A)

△T (℃)

L (μH)

△T (℃)

L (μH)

9. RCH664NP-5R5M

△T (℃)

L (μH)

DC (A)

L (20℃)

△T

L (100℃)

10. RCH664NP-6R3M

△T (℃)

L (μH)

DC (A)

11. RCH664NP-7R2M

△T (℃)

L (μH)

DC (A)

12. RCH664NP-8R1M

△T (℃)

L (μH)

DC (A)

RCH664NP-330K

RCH664NP-330K

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