CSS125P Series

SMD WIRE WOUND POWER INDUCTORS (SHIELDED)

Rev. A

A. Electrical Specifications:

P/N

Marking

Inductance

(μH)

Test Freq.

(KHz)

DCR Max.

(Ω)

Rated Current

(A)

CSS125P-1R3N

1R3

1.3±30%

100

0.012

8.00

CSS125P-2R1N

2R1

2.1±30%

100

0.014

7.00

CSS125P-3R1N

3R1

3.1±30%

100

0.017

6.00

CSS125P-4R4N

4R4

4.4±30%

100

0.020

5.00

CSS125P-5R8N

5R8

5.8±30%

100

0.021

4.40

CSS125P-7R5N

7R5

7.5±30%

100

0.024

4.20

CSS125P-100M

100

10 ± 20%

1

0.025

4.00

CSS125P-120M

120

12 ± 20%

1

0.027

3.50

CSS125P-150M

150

15 ± 20%

1

0.030

3.30

CSS125P-180M

180

18 ± 20%

1

0.034

3.00

CSS125P-220M

220

22 ± 20%

1

0.036

2.80

CSS125P-270M

270

27 ± 20%

1

0.051

2.30

CSS125P-330M

330

33 ± 20%

1

0.057

2.10

CSS125P-390M

390

39 ± 20%

1

0.068

2.00

CSS125P-470M

470

47 ± 20%

1

0.075

1.80

CSS125P-560M

560

56 ± 20%

1

0.110

1.70

CSS125P-680M

680

68 ± 20%

1

0.120

1.50

CSS125P-820M

820

82 ± 20%

1

0.140

1.40

CSS125P-101M

101

100 ± 20%

1

0.160

1.30

CSS125P-121M

121

120 ± 20%

1

0.170

1.10

CSS125P-151M

151

150 ± 20%

1

0.230

1.00

CSS125P-181M

181

180 ± 20%

1

0.290

0.90

CSS125P-221M

221

220 ± 20%

1

0.400

0.80

CSS125P-271M

271

270 ± 20%

1

0.460

0.75

CSS125P-331M

331

330 ± 20%

1

0.510

0.68

CSS125P-391M

391

390 ± 20%

1

0.690

0.65

CSS125P-471M

471

470 ± 20%

1

0.770

0.58

CSS125P-561M

561

560 ± 20%

1

0.860

0.54

CSS125P-681M

681

680 ± 20%

1

1.200

0.48

CSS125P-821M

821

820 ± 20%

1

1.340

0.43

CSS125P-102M

102

1000 ± 20%

1

1.530

0.40

B. Dimensions: mm (Inch)

Series

a

b

c

d

e

f

g

h

CSS125P

12.0

(0.472)

12.0

(0.472)

6.0

(0.236)

5.0

(0.197)

8.4

(0.331)

5.4

(0.213)

2.8

(0.110)

7.0

(0.276)

Tol.

±0.3

(0.012)

±0.3

(0.012)

Max.

Typ.

Typ.

Typ.

Typ.

Typ.

C. General Information:

1. CSS125P-xxx_, “CSS125P” = P/N, “xxx”= Inductance, “_” = Tolerance.

2. Tolerance “_”: N = ± 30%, M = ± 20%, L= ± 15%.

3. Operating temperature range: -30ºC to +100ºC (Including self-heating).

4. Storage temperature: -40ºC to +85ºC.

5. Inductance measured using the HP4284A and Chroma1320 & 3302.

6. DCR measured using Chroma 16502 milliohm meter.

7. Inductance drop no more than 25% of initial value at rated current, temperature rise

∆t < 40ºC.

8. Inductance and Current range:

From 1.3µH (8.00A) to 1000.0 µH (0.40A).

9. MSL: Level 1.

Frontier Electronics Corp.

®

Page 1 of 2

667 E. Cochran St., Simi Valley, CA 93065

http://www.frontierusa.com

Phone: 1-805-522-9998, Fax: 1-805-522-9989