CSS0428P Series

SMD WIRE WOUND POWER INDUCTORS (SHIELDED)

Rev. A

A. Electrical Specifications:

P/N

Marking

Inductance

(μH)

Test Freq.

(KHz)

DCR Max.

(m

Ω)

Rated Current

(A)

CSS0428P-1R2N

1R2

1.2

100

23.6

2.56

CSS0428P-1R8N

1R8

1.8

100

27.5

2.20

CSS0428P-2R2N

2R2

2.2

100

31.3

2.04

CSS0428P-2R7N

2R7

2.7

100

43.3

1.60

CSS0428P-3R3N

3R3

3.3

100

49.2

1.57

CSS0428P-3R9N

3R9

3.9

100

64.8

1.44

CSS0428P-4R7N

4R7

4.7

100

72.0

1.32

CSS0428P-5R6N

5R6

5.6

100

100.9

1.17

CSS0428P-6R8N

6R8

6.8

100

108.9

1.12

CSS0428P-8R2N

8R2

8.2

100

117.5

1.04

CSS0428P-100N

100

10

100

128.3

1.00

CSS0428P-120N

120

12

100

131.6

0.84

CSS0428P-150N

150

15

100

149.0

0.76

CSS0428P-180N

180

18

100

166.0

0.72

CSS0428P-220N

220

22

100

235.0

0.70

CSS0428P-270N

270

27

100

261.0

0.58

CSS0428P-330N

330

33

100

331.3

0.56

CSS0428P-390N

390

39

100

383.7

0.50

CSS0428P-470N

470

47

100

587.0

0.48

CSS0428P-560N

560

56

100

624.5

0.41

CSS0428P-680N

680

68

100

699.0

0.35

CSS0428P-820N

820

82

100

914.8

0.32

CSS0428P-101N

101

100

100

1020.0

0.29

CSS0428P-121N

121

120

100

1270.0

0.27

CSS0428P-151N

151

150

100

1350.0

0.24

CSS0428P-181N

181

180

100

1540.0

0.22

B. Dimensions: mm (Inch)

Series

a

b

c

d

e

f

g

h

i

k

CSS0428P

4.7

(0.185)

4.7

(0.185)

3.0

(0.118)

6.9

(0.272)

4.5

(0.177)

4.5

(0.177)

1.5

(0.059)

1.9

(0.075)

1.5

(0.059)

5.3

(0.209)

Tol.

±0.3

(0.012)

±0.3

(0.012)

Max.

Max.

Typ.

Typ.

Typ.

Typ.

Typ.

Typ.

C. General Information:

1. CSS0428P-xxx_, “CSS0428P” = P/N, “xxx” = Inductance, “_” = Tolerance.

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

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

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 35% of initial value at rated

current, temperature rise ∆t < 40ºC.

8. Inductance and Current range: From 1.2µH (2.56A) to 180.0 µH (0.22A).

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