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SCRH8D43

SMD POWER INDUCTORS

XXX

MARKING

●

Features

1. Magnetically shielded construction

2 Excellent Power Density

3 Engineered to Provide High Efficiency

ELECTRICAL CHARACTERISTICS

Part Number

Inductance

Test

(uH)

Frequency

(1)

DC Resistance

(Ω

MAX)

(2)

Saturation Temperature

(3)

(4)

Current

(A)

I nduct ance(

)

Inductance (µH)

BCRH8D43 I nduct ance decr ease

by current

SCRH8D43 Inductance decrease

by cur r ent

1000

SCRH8D43-2R5

SCRH8D43-3R9

SCRH8D43-4R7

SCRH8D43-6R8

SCRH8D43-100

SCRH8D43-150

SCRH8D43-220

SCRH8D43-330

SCRH8D43-470

SCRH8D43-680

SCRH8D43-101

2.5

3.3

4.7

6.8

100

100KHZ

17m

19m

22m

28m

36m

53m

75m

125m

150m

240m

360m

6.4

5.0

4.6

4.2

3.6

2.6

2.1

1.6

1.4

1.2

0.9

5.70

5.00

4.60

3.90

3.50

2.70

2.43

1.76

1.58

1.42

0.99

100

101

150

2R5

0. 1

100

1000

10000

100000

DC cur r ent ( m

DC current (mA)

SCRH8D43

at ur e r i se by cur r

BC H 43m

Temperature rise by current

ent

R 8D per

Tem

Temperature

rise °C

℃

per at ur e i se

1000

2000

3000

4000

5000

6000

7000

8000

101

150

DC current (mA)

C cur r ent ( m

(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.

Click here for

QUANTITY PER REEL & PACKING INFORMATION

Custom versions available upon request.

2011 Signal Transformer –Specification subject to change without notice. 07.11

www.signaltransformer.com

500 Bayview Avenue, Inwood, NY 11096

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

Sales@signaltransformer.com

•

techhelp@signaltransformer.com

118

参数对比

与SCRH8D43-680相近的元器件有：SCRH8D43-4R7、SCRH8D43-101、SCRH8D43-2R5、SCRH8D43-470。描述及对比如下：

型号	SCRH8D43-680	SCRH8D43-4R7	SCRH8D43-101	SCRH8D43-2R5	SCRH8D43-470
描述	Fixed Inductors Inductor SMD 68uH 1.2A 240mohms 100KHz	Fixed Inductors Inductor SMD 4.7uH 4.6A 22mohms 100KHz	Fixed Inductors Inductor SMD 100uH 0.9A 360mohms 100KHz	Fixed Inductors Inductor SMD 2.5uH 6.4A 17mohms 100KHz	Fixed Inductors Inductor SMD 47uH 1.4A 150mohms 100KHz
产品种类 Product Category	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors	Fixed Inductors
制造商 Manufacturer	BEL(百富电子)	BEL(百富电子)	BEL(百富电子)	BEL(百富电子)	BEL(百富电子)
RoHS	Details	Details	Details	Details	Details
电感 Inductance	68 uH	4.7 uH	100 uH	2.5 uH	47 uH
产品 Product	Power Inductors	Power Inductors	Power Inductors	Power Inductors	Power Inductors
端接类型 Termination Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
工厂包装数量 Factory Pack Quantity	800	800	800	800	800
系列 Packaging	Reel	Reel	Reel	Reel	Reel