SCRH125B

138

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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)

SCRH125B-100

10

1KHZ

25m

4.0

5.50

SCRH125B-120

12

1KHZ

27m

3.5

5.22

SCRH125B-150

15

1KHZ

33m

3.3

4.69

SCRH125B-180

18

1KHZ

38m

3.0

4.22

SCRH125B-220

22

1KHZ

44m

2.8

4.00

SCRH125B-270

27

1KHZ

56m

2.3

3.24

SCRH125B-330

33

1KHZ

57m

2.1

3.07

SCRH125B-390

39

1KHZ

80m

2.0

2.76

SCRH125B-470

47

1KHZ

84m

1.8

2.48

SCRH125B-560

56

1KHZ

0.11

1.7

2.23

SCRH125B-680

68

1KHZ

0.13

1.5

2.00

SCRH125B-820

82

1KHZ

014

1.4

1.80

SCRH125B-101

100

1KHZ

0.16

1.3

1.70

SCRH125B-121

120

1KHZ

0.24

1.1

1.60

SCRH125B-151

150

1KHZ

0.27

1.0

1.52

SCRH125B-181

182

1KHZ

0.34

0.90

1.44

SCRH125B-221

220

1KHZ

0.40

0.80

1.29

SCRH125B-271

270

1KHZ

0.46

0.75

1.16

SCRH125B-331

330

1KHZ

058

0.68

1.04

SCRH125B-391

390

1KHZ

0.69

0.65

0.93

SCRH125B-471

470

1KHZ

0.77

0.58

0.83

SCRH125B-561

560

1KHZ

1.00

0.54

0.74

SCRH125B-681

680

1KHZ

1.20

0.48

0.66

SCRH125B-821

820

1KHZ

1.55

0.43

0.59

SCRH125B-102

1000

1KHZ

1.80

0.40

0.53

(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 25% from its initial value.

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

℃ temperature rise from 25℃ambient.

XXX

(3)

(4)

MARKING

1

10

100

1000

100

1000

10000

10

BCRH125B I nduct ance decrease by current

100000

DC current (mA)

10000

100

820

101

1000 2000 3000

4000

5000 6000 7000

0

8000

BCRH125B 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

100

820

101

SCRH125B Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH125B Temperature rise by current

Custom versions available upon request.

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128 Atlantic Avenue, Lynbrook, NY 11563

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