SC53LC

101

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1. Magnetically shielded 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)

SC53LC-2R0

2.0

100KHZ

38m

2.92

3.60

SC53LC-3R3

3.3

100KHZ

51m

2.36

3.42

SC53LC-4R7

4.7

100KHZ

60m

1.87

2.80

SC53LC-6R8

6.8

100KHZ

76m

1.51

2.27

SC53LC-100

10

100KHZ

105m

1.33

2.00

SC53LC-150

15

100KHZ

126m

1.05

1.60

SC53LC-220

22

100KHZ

190m

0.86

1.28

SC53LC-330

33

100KHZ

288m

0.72

1.09

SC53LC-470

47

100KHZ

415m

0.62

0.87

SC53LC-680

68

100KHZ

545m

0.51

0.73

SC53LC-101

100

100KHZ

860m

0.43

0.58

SC53LC-151

150

100KHZ

1.24

0.21

0.46

SC53LC-221

220

100KHZ

2.04

0.18

0.39

(1). Inductance tolerance for 2.0uH~6.8uH:

±30%, for 10uH~220uH: ±20%. Tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25

℃.

(3). The DC current at which the inductance decreases by 30% from its initial value.

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

℃ temperature rise from 25℃ambient.

XXX

MARKING

(3)

(4)

1

10

100

100

1000

10000

10

BC53LC I nduct ance decrease by current

100000

DC current (mA)

1000

0. 1

221

220

2R0

BC53LC 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

221

220

2R0

SC53LC Inductance decrease by current

DC current (mA)

DC current (mA)

SC53LC 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

Sales@signaltransformer.com • techhelp@signaltransformer.com

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