SC32

29

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1. Open frame construction.

ELECTRICAL CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SC32-1R0

1.0

7.96MHZ

43m

2.34

2.60

SC32-1R4

1.4

7.96MHZ

50m

2.04

2.30

SC32-1R8

1.8

7.96MHZ

68m

1.79

1.90

SC32-2R2

2.2

7.96MHZ

84m

1.60

1.70

SC32-2R7

2.7

7.96MHZ

97m

1.50

1.60

SC32-3R3

3.3

7.96MHZ

104m

1.30

1.55

SC32-3R9

3.9

7.96MHZ

145m

1.22

1.38

SC32-4R7

4.7

7.96MHZ

156m

1.05

1.30

SC32-5R6

5.6

7.96MHZ

194m

0.98

1.15

SC32-6R8

6.8

7.96MHZ

232m

0.87

1.02

SC32-8R2

8.2

7.96MHZ

285m

0.77

0.90

SC32-100

10

2.52MHZ

373m

0.71

0.80

SC32-120

12

2.52MHZ

397m

0.65

0.72

SC32-150

15

2.52MHZ

547m

0.57

0.66

SC32-180

18

2.52MHZ

592m

0.52

0.64

SC32-220

22

2.52MHZ

720m

0.47

0.60

SC32-270

27

2.52MHZ

889m

0.44

0.52

SC32-330

33

2.52MHZ

961m

0.39

0.47

SC32-390

39

2.52MHZ

1.20

0.36

0.44

SC32-470

47

2.52MHZ

1.47

0.33

0.40

SC32-560

56

2.52MHZ

1.80

0.31

0.39

SC32-680

68

2.52MHZ

2.30

0.28

0.33

SC32-820

82

2.52MHZ

2.45

0.25

0.31

SC32-101

100

1KHZ

3.20

0.22

0.29

SC32-121

120

1KHZ

4.10

0.20

0.25

SC32-151

150

1KHZ

4.78

0.17

0.23

SC32-181

180

1KHZ

7.65

0.15

0.20

SC32-221

220

1KHZ

9.20

0.13

0.17

SC32-271

270

1KHZ

9.90

0.11

0.15

SC32-331

330

1KHZ

11.2

0.09

0.14

SC32-391

390

1KHZ

12.7

0.09

0.13

SC32-471

470

1KHZ

14.0

0.08

0.13

SC32-561

560

1KHZ

19.8

0.07

0.12

SC32-681

680

1KHZ

22.7

0.06

0.11

(1). Inductance tolerance for 1.0uH:

±30%, for 1.4uH~680uH: ±20%. Tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25

℃.

(3). The DC current at which the inductance decreases by 10% from its initial value.

(4). The DC current that results in a 40

℃ temperature rise from 25℃ambient.

(3)

(4)

XXX

MARKING

10

100

1000

10

100

1000

BC32 I nduct ance decrease by current

10000

DC current (mA)

1

0. 1 1

681

270

1R0

BC32 Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

2000

3000

500

1000

1500

3500

2500

4000

0

4500 5000

1R0

270

681

SC32 Inductance decrease by current

SC32 Temperature rise by current

DC current (mA)

DC current (mA)

Custom versions available upon request.

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9 Signal Transformer –Specification subject to change without notice. 12.19