SCRH5D18

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

CHARACTERISTICS

Part Number

Inductance

(uH)

(1)

Test

Frequency

DC Resistance

(

Ω MAX)

(2)

Saturation

Current

(A)

Temperature

Current

(A)

SCRH5D18-3R3

3.3

10KHZ

50m

2.15

2.15

SCRH5D18-4R1

4.1

10KHZ

57m

1.95

1.95

SCRH5D18-5R4

5.4

10KHZ

76m

1.60

1.85

SCRH5D18-6R2

6.2

10KHZ

96m

1.40

1.75

SCRH5D18-8R9

8.9

10KHZ

116m

1.25

1.57

SCRH5D18-100

10

10KHZ

124m

1.20

1.41

SCRH5D18-120

12

10KHZ

153m

1.10

1.37

SCRH5D18-150

15

10KHZ

196m

0.97

1.34

SCRH5D18-180

18

10KHZ

210m

0.85

1.10

SCRH5D18-220

22

10KHZ

290m

0.80

1.00

SCRH5D18-270

27

10KHZ

330m

0.75

0.90

SCRH5D18-330

33

10KHZ

386m

0.65

0.81

SCRH5D18-390

39

10KHZ

520 m

0.57

0.77

SCRH5D18-470

47

10KHZ

595m

0.54

0..73

SCRH5D18-560

56

10KHZ

665m

0.50

0.65

SCRH5D18-680

68

10KHZ

840m

0.43

0.62

SCRH5D18-820

82

10KHZ

978m

0.41

0.55

SCRH5D18-101

100

10KHZ

1.20

0.36

0.50

(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

BCRH5D18 I nduct ance decrease by current

10000

DC current (mA)

1

0. 1

100000

101

220

3R3

BCRH5D18 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

0

101

220

3R3

SCRH5D18 Inductance decrease by current

DC current (mA)

DC current (mA)

SCRH5D18 Temperature rise by current

Custom versions available upon request.