CSS127P 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)

CSS127P-1R2N

1R2

1.2+40%,-20%

100

0.0070

9.80

CSS127P-2R4N

2R4

2.4+40%,-20%

100

0.0115

8.00

CSS127P-3R5N

3R5

3.5+40%,-20%

100

0.0135

7.50

CSS127P-4R7N

4R7

4.7+40%,-20%

100

0.0158

6.80

CSS127P-6R1N

6R1

6.1+40%,-20%

100

0.0176

6.60

CSS127P-7R6N

7R6

7.6+40%,-20%

100

0.0200

5.90

CSS127P-100M

100

10 ± 20%

1

0.0216

5.40

CSS127P-120M

120

12 ± 20%

1

0.0243

4.90

CSS127P-150M

150

15 ± 20%

1

0.0270

4.50

CSS127P-180M

180

18 ± 20%

1

0.0392

3.90

CSS127P-220M

220

22 ± 20%

1

0.0432

3.60

CSS127P-270M

270

27 ± 20%

1

0.0459

3.40

CSS127P-330M

330

33 ± 20%

1

0.0648

3.00

CSS127P-390M

390

39 ± 20%

1

0.0729

2.75

CSS127P-470M

470

47 ± 20%

1

0.1000

2.50

CSS127P-560M

560

56 ± 20%

1

0.110

2.35

CSS127P-680M

680

68 ± 20%

1

0.140

2.10

CSS127P-820M

820

82 ± 20%

1

0.160

1.95

CSS127P-101M

101

100 ± 20%

1

0.220

1.70

CSS127P-121M

121

120 ± 20%

1

0.250

1.60

CSS127P-151M

151

150 ± 20%

1

0.280

1.42

CSS127P-181M

181

180 ± 20%

1

0.350

1.30

CSS127P-221M

221

220 ± 20%

1

0.390

1.16

CSS127P-271M

271

270 ± 20%

1

0.560

1.06

CSS127P-331M

331

330 ± 20%

1

0.640

0.95

CSS127P-391M

391

390 ± 20%

1

0.700

0.88

CSS127P-471M

471

470 ± 20%

1

0.980

0.79

CSS127P-561M

561

560 ± 20%

1

1.070

0.73

CSS127P-681M

681

680 ± 20%

1

1.460

0.67

CSS127P-821M

821

820 ± 20%

1

1.640

0.60

CSS127P-102M

102

1000 ± 20%

1

1.820

0.55

B. Dimensions: mm (Inch)

Series

a

b

c

d

e

f

g

h

CSS127P

12.0

(0.472)

12.0

(0.472)

8.0

(0.315)

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. CSS127P-xxx_, “CSS127P” = 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 1.2µH (9.80A) to 1000.0 µH (0.55A).

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