SMD Power Choke: P/N 2220SDF series

Rev. A

Jan. 01, 2006. Page: 1 of 1

Frontier Electronics Corp.

667 E. COCHRAN STREET, SIMI VALLEY, CA 93065

TEL: (805) 522-9998

FAX: (805) 522-9989

E-mail: frontiersales@frontierusa.com

Web:

http://www.frontierusa.com

A.

Electrical specifications:

Part No.

Mark

L (uH)

Tol.

Test Freq.

SRF Min

(MHz)

DCR (m

Ω)

Max.

IDC Max. (A)

2220SDF-R12

R12

0.12

M

1.0 MHz/1.0V rms

450

0.0098

6.00

2220SDF-R27

R27

0.27

M

1.0 MHz/1.0V rms

300

0.0140

5.30

2220SDF-R47

R47

0.47

M

1.0 MHz/1.0V rms

250

0.0182

4.80

2220SDF-1R0

1R0

1.00

M

1.0 MHz/1.0V rms

150

0.0272

4.00

2220SDF-1R5

1R5

1.50

M

1.0 MHz/1.0V rms

110

0.0310

3.70

2220SDF-2R2

2R2

2.20

M

1.0 MHz/1.0V rms

80.0

0.0410

3.20

2220SDF-3R3

3R3

3.30

M

1.0 MHz/1.0V rms

40.0

0.0504

2.90

2220SDF-4R7

4R7

4.70

M

1.0 MHz/1.0V rms

30.0

0.0574

2.70

2220SDF-6R8

6R8

6.80

M

1.0 MHz/1.0V rms

25.0

0.1040

2.00

2220SDF-100

100

10.0

M, K

1.0 MHz/1.0V rms

20.0

0.1300

1.70

2220SDF-150

150

15.0

M, K

1.0 MHz/1.0V rms

17.0

0.2100

1.40

2220SDF-220

220

22.0

M, K

1.0 MHz/1.0V rms

15.0

0.2660

1.20

2220SDF-330

330

33.0

M, K

1.0 MHz/1.0V rms

12.0

0.4480

0.90

2220SDF-470

470

47.0

M, K

1.0 MHz/1.0V rms

10.0

0.5600

0.80

2220SDF-680

680

68.0

M, K

1.0 MHz/1.0V rms

7.60

0.9380

0.64

2220SDF-101

101

100

M, K

100 KHz/1.0V rms

6.50

1.204

0.56

2220SDF-151

151

150

M, K

100 KHz/1.0V rms

5.00

2.660

0.42

2220SDF-221

221

220

M, K

100 KHz/1.0V rms

4.00

3.360

0.32

2220SDF-331

331

330

M, K

100 KHz/1.0V rms

3.10

6.160

0.27

2220SDF-471

471

470

M, K

100 KHz/1.0V rms

2.40

7.560

0.24

2220SDF-681

681

680

M, K

100 KHz/1.0V rms

1.90

11.34

0.19

2220SDF-102

102

1000

M, K

10 KHz/1.0V rms

1.70

14.42

0.15

2220SDF-222

222

2200

M, K

10 KHz/1.0V rms

1.20

30.10

0.10

2220SDF-472

472

4700

M, K

10 KHz/1.0V rms

0.80

61.04

0.07

2220SDF-103

103

10000

M, K

10 KHz/1.0V rms

0.50

140.0

0.05

B.

Mechanical dimensions: (Unit: mm)

SERIES

A

B

C

D

E

F

Type

2220SDF

5.7 ± 0.30

5.0 ± 0.30

4.7 ± 0.30

1.7 (Min.)

1.3 (Min.)

5.0 Ref.

2

Type: 2

C.

Feature:

1.

Tolerance: M: ±20%, K: ± 10%.

2.

Operating temperature: -25ºC TO +85ºC; Electrical specifications at +25ºC.

3.

Inductance measured on the HP4284A LCR meter; DCR measured on the 502BC milli-ohm meter.

4.

Inductance drops no more than 10% at rated I sat; Temperature rises Δ t < 15ºC (Typical) at rated I rms.

5.

Suitable for IR re-flows soldering; Tape and reel packing.

6.

Murata P/N LQH55DN series compatible.

7.

D. Applications:

Power supply line choke.

DC-DC Converters.

Notebooks.

Filters.

Telecommunications devices.

Special specifications are available for customer’s requirement.