SC5040F

84

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1. Open frame construction

2 Excellent Power Density

3 Engineered to Provide High Efficiency

ELECTRICAL CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SC5040F-4R7

4.7

100KHZ

8.5m

24.0

14.0

SC5040F-5R6

5.6

100KHZ

9.8m

20.3

12.5

SC5040F-6R8

6.8

100KHZ

11.5m

18.5

11.2

SC5040F-100

10

100KHZ

15.7m

16.7

9.50

SC5040F-150

15

100KHZ

23.5m

13.0

8.00

SC5040F-220

22

100KHZ

34.2m

10.6

6.50

SC5040F-330

33

100KHZ

51.2m

8.6

5.00

SC5040F-470

47

100KHZ

71.4m

7.0

4.00

SC5040F-680

68

100KHZ

100m

6.5

3.20

SC5040F-101

100

100KHZ

146m

5.0

2.80

SC5040F-151

150

100KHZ

216m

4.0

2.30

SC5040F-221

220

100KHZ

310m

3.3

1.80

SC5040F-331

330

100KHZ

450m

2.7

1.50

SC5040F-471

470

100KHZ

600m

2.2

1.20

SC5040F-681

680

100KHZ

890m

1.9

1.00

SC5040F-102

1000

100KHZ

1280m

1.5

0.88

(1). Inductance tolerance

±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)

MARKING

XXX

1000

10000

1

1000

10000

100000

100

BC5040F I nduct ance decrease by current

1000000

DC curr ent (mA)

100

10

102

680

4R7

BC5040F Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

8000

12000

2000 4000 6000

14000

10000

16000

0

18000 20000 22000

102

680

4R7

SC5040F Inductance decrease by current

DC current (mA)

DC current (mA)

SC5040F Temperature rise by current

Custom versions available upon request.

belfuse.com/signal

128 Atlantic Avenue, Lynbrook, NY 11563

Toll Free 866-239-5777 • Tel 516-239-5777 • Fax 516-239-7208

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