SCRH8D28

500 Bayview Avenue, Inwood, NY 11096

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

www.signaltransformer.com

Sales@signaltransformer.com • techhelp@signaltransformer.com

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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)

SCRH8D28-2R5

2.5

100KHZ

15.6m

4.50

6.40

SCRH8D28-3R3

3.3

100KHZ

18.2m

4.00

4.80

SCRH8D28-4R7

4.7

100KHZ

24.7m

3.40

4.32

SCRH8D28-7R3

7.3

100KHZ

39m

2.80

3.60

SCRH8D28-100

10

100KHZ

47m

2.30

3.25

SCRH8D28-150

15

100KHZ

69m

1.90

2.80

SCRH8D28-220

22

100KHZ

99m

1.60

1.85

SCRH8D28-330

33

100KHZ

156m

1.30

1.66

SCRH8D28-470

47

100KHZ

195m

1.15

1.30

SCRH8D28-680

68

100KHZ

286m

0.95

1.17

SCRH8D28-101

100

100KHZ

430m

0.75

1.05

(1). Inductance tolerance

±30% tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25

℃.

(3). The DC current at which the inductance decreases by 35% from its initial value.

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

℃ temperature rise from 25℃ambient.

(3)

(4)

XXX

MARKING

10

100

1000

10

100

1000

BCRH8D28 I nduct ance decrease by current

10000

DC current (mA)

1

0. 1

100000

101

150

2R5

BCRH8D28 Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

4000

6000

1000 2000 3000

7000

5000

8000

0

9000 10000

101

150

2R5

SCRH8D28 Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH8D28 Temperature rise by current

Custom versions available upon request.