SCRH64B

134

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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)

SCRH64B-100

10

1KHZ

0.12

1.35

2.00

SCRH64B-120

12

1KHZ

0.13

1.22

1.80

SCRH64B-150

15

1KHZ

0.18

1.11

1.62

SCRH64B-180

18

1KHZ

0.24

1.02

1.45

SCRH64B-220

22

1KHZ

0.27

0.91

1.30

SCRH64B-270

27

1KHZ

0.30

0.82

1.17

SCRH64B-330

33

1KHZ

0.33

0.74

1.05

SCRH64B-390

39

1KHZ

0.37

0.69

0.95

SCRH64B-470

47

1KHZ

0.52

0.62

0.90

SCRH64B-560

56

1KHZ

0.56

0.58

0.85

SCRH64B-680

68

1KHZ

0.63

0.51

0.80

SCRH64B-820

82

1KHZ

0.71

0.46

0.72

SCRH64B-101

100

1KHZ

1.03

0.42

0.64

SCRH64B-121

120

1KHZ

1.15

0.38

0.57

SCRH64B-151

150

1KHZ

1.68

0.35

0.51

SCRH64B-181

180

1KHZ

1.87

0.32

0.48

SCRH64B-221

220

1KHZ

2.08

0.29

0.46

SCRH64B-271

270

1KHZ

2.37

0.26

0.45

SCRH64B-331

330

1KHZ

2.67

0.23

0.42

SCRH64B-391

390

1KHZ

2.94

0.22

0.40

SCRH64B-471

470

1KHZ

3.93

0.20

0.38

SCRH64B-561

560

1KHZ

5.43

0.18

0.36

SCRH64B-681

680

1KHZ

7.32

0.17

0.30

SCRH64B-821

820

1KHZ

8.24

0.15

0.24

SCRH64B-102

1000

1KHZ

9.26

0.14

0.21

(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.

(3)

(4)

XXX

MARKING

1

10

100

100

1000

10000

10

BCRH64B I nduct ance decrease by current

100000

DC current (mA)

1000

10000

100

101

102

500

1000

2000

1500

3500

3000

2500

0

BCRH64 Temper at ur e r i se by cur r ent

DC cur r ent ( mA)

80

50

70

40

60

30

20

10

102

101

100

S

SCRH64B Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH64B Temperature rise by current

Custom versions available upon request.

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