SC43

30

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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)

SC43-1R0

1.0

7.96MHZ

33m

3.80

3.20

SC43-1R4

1.4

7.96MHZ

38m

3.30

3.10

SC43-1R8

1.8

7.96MHZ

42m

2.91

2.90

SC43-2R2

2.2

7.96MHZ

47m

2.60

2.70

SC43-2R7

2.7

7.96MHZ

52m

2.43

2.50

SC43-3R3

3.3

7.96MHZ

58m

2.15

2.15

SC43-3R9

3.9

7.96MHZ

76m

1.98

1.98

SC43-4R7

4.7

7.96MHZ

94m

1.70

1.72

SC43-5R6

5.6

7.96MHZ

101m

1.60

1.68

SC43-6R8

6.8

7.96MHZ

117m

1.41

1.58

SC43-8R2

8.2

7.96MHZ

132m

1.26

1.40

SC43-100

10

2.52MHZ

182m

1.15

1.25

SC43-120

12

2.52MHZ

210m

1.05

1.20

SC43-150

15

2.52MHZ

235m

0.92

1.10

SC43-180

18

2.52MHZ

338m

0.84

0.95

SC43-220

22

2.52MHZ

378m

0.76

0.86

SC43-270

27

2.52MHZ

522m

0.71

0.74

SC43-330

33

2.52MHZ

540m

0.64

0.72

SC43-390

39

2.52MHZ

587m

0.59

0.64

SC43-470

47

2.52MHZ

844m

0.54

0.60

SC43-560

56

2.52MHZ

937m

0.50

0.54

SC43-680

68

2.52MHZ

1117m

0.46

0.48

(1). Inductance tolerance for 1.0uH:

±30%, for 1.4uH~68uH: ±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

4. 5

SC43 Inductance decrease by current

DC current (mA)

DC current (mA)

SC43 Temperature rise by current

Custom versions available upon request.

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