SC2220

42

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QUANTITY PER REEL & PACKING INFORMATION

SMD POWER INDUCTORS

1. Open frame construction

2 Low DCR

3 Excellent Power Density

4 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)

SC2220-R10

0.1

1MHZ

9.8m

6.00

7.80

SC2220-R24

0.24

1MHZ

14.0m

5.30

6.60

SC2220-R42

0.42

1MHZ

18.2m

4.80

5.40

SC2220-1R0

1.0

1MHZ

26.6m

4.00

4.40

SC2220-1R5

1.5

1MHZ

30.8m

3.70

3.90

SC2220-2R2

2.2

1MHZ

40.6m

3.20

3.50

SC2220-3R3

3.3

1MHZ

50.4m

2.90

3.10

SC2220-4R7

4.7

1MHZ

63.0m

2.70

2.80

SC2220-6R8

6.8

1MHZ

104m

2.00

2.38

SC2220-100

10

1MHZ

130m

1.70

1.85

SC2220-150

15

1MHZ

210m

1.40

1.50

SC2220-220

22

1MHZ

265m

1.20

1.23

SC2220-330

33

1MHZ

448m

0.90

0.96

SC2220-470

47

1MHZ

630m

0.80

0.76

SC2220-680

68

1MHZ

938m

0.64

0.68

SC2220-101

100

100KHZ

1.20

0.56

0.52

SC2220-151

150

100KHZ

2.66

0.42

0.40

SC2220-221

220

100KHZ

3.36

0.32

0.30

SC2220-331

330

100KHZ

6.16

0.27

0.26

SC2220-471

470

100KHZ

7.56

0.24

0.23

SC2220-681

680

100KHZ

11.34

0.19

0.19

SC2220-102

1000

10KHZ

14.42

0.15

0.15

SC2220-222

2200

10KHZ

30.10

0.10

0.10

SC2220-472

4700

10KHZ

61.04

0.07

0.07

SC2220-103

10000

10KHZ

140.00

0.05

0.05

(1).

Inductance tolerance for 0.1uH~0.42uH:

±30%, for 1uH~510mH: ±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

1

10

100

100

1000

10000

10

BC2220 I nduct ance decr ease by cur r ent

100000

DC cur r ent ( mA)

1000

0. 1

10000

0. 01

103

330

R10

1000

2000

3000 4000

5000

6000

7000

0

8000

BC2220 Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

70

60

50

40

30

20

10

9000

103

100

R10

SC220 Inductance decrease by current

DC current (mA)

DC current (mA)

SC2220 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