SCRH2D18

108

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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)

SCRH2D18-2R2

2.2

100KHZ

43m

0.85

2.00

SCRH2D18-3R3

3.3

100KHZ

60m

0.73

1.80

SCRH2D18-4R7

4.7

100KHZ

85m

0.55

1.44

SCRH2D18-6R8

6.8

100KHZ

123m

0.50

1.29

SCRH2D18-100

10

100KHZ

201m

0.37

1.03

SCRH2D18-150

15

100KHZ

266m

0.34

0.92

SCRH2D18-220

22

100KHZ

382m

0.26

0.73

SCRH2D18-330

33

100KHZ

620m

0.21

0.58

(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

1

10

100

100

1000

10000

10

BCRH2D18 I nduct ance decrease by current

100000

DC current (mA)

1000

0. 1

330

100

2R2

BCRH2D18 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

330

100

2R2

SCRH2D18 Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH2D18 Temperature rise by current

Custom versions available upon request.

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