SC3340F

82

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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 NumSer

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SC3340F-1R5

1.5

100KHZ

11m

18

13.5

SC3340F-2R2

2.2

100KHZ

15m

14

11.5

SC3340F-3R3

3.3

100KHZ

12m

15

10.5

SC3340F-4R7

4.7

100KHZ

25m

10

8.50

SC3340F-6R8

6.8

100KHZ

30m

9.5

6.10

SC3340F-8R0

8.0

100KHZ

35m

9.0

5.60

SC3340F-100

10

100KHZ

40m

8.0

5.40

SC3340F-150

15

100KHZ

50m

7.0

4.50

SC3340F-220

22

100KHZ

66m

5.5

3.80

SC3340F-330

33

100KHZ

80m

4.0

3.30

SC3340F-470

47

100KHZ

110m

3.8

2.80

SC3340F-680

68

100KHZ

170m

3.0

2.10

SC3340F-101

100

100KHZ

220m

2.5

1.80

SC3340F-151

150

100KHZ

340m

2.0

1.50

SC3340F-221

220

100KHZ

440m

1.6

1.20

SC3340F-331

330

100KHZ

700m

1.2

1.00

SC3340F-471

470

100KHZ

1.1

1.0

0.71

SC3340F-681

680

100KHZ

1.2

1.0

0.64

SC3340F-102

1000

100KHZ

2.0

0.8

0.58

(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

0. 1

10

100

1000

100

1000

10000

10

BC3340F I nduct ance decrease by current

DC current (mA)

100000

1R5

470

102

2000

4000

6000

8000 10000 12000 14000

0

16000

BC3340F Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

70

60

50

40

30

20

10

18000

102

470

1R5

SC3340F Inductance decrease by current

DC current (mA)

DC current (mA)

SC3340F Temperature rise by current

Custom versions available upon request.

belfuse.com/signal

128 Atlantic Avenue, Lynbrook, NY 11563

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Sales@signaltransformer.com • techhelp@signaltransformer.com

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