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SCB73C

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

(uH)

(1)

Test

Frequency

DCResistance

(Ω

MAX)

(2)

Saturation

(3)

Current

(A)

Temperature

(4)

Current

(A)

SCB73C Inductance decrease

cur r

current

BCB73C I nduct ance decr ease by

ent

1000

SCB73C-1R0

SCB73C-1R5

SCB73C-2R2

SCB73C-3R3

SCB73C-4R7

SCB73C-6R8

SCB73C-100

SCB73C-120

SCB73C-150

SCB73C-180

SCB73C-220

SCB73C-270

SCB73C-330

SCB73C-390

SCB73C-470

SCB73C-560

SCB73C-680

SCB73C-820

SCB73C-101

1.0

1.5

2.2

3.3

4.7

6.8

100

1KHZ

19m

23m

28m

35m

43m

55m

80m

90m

0.12

0.13

0.15

0.21

0.25

0.31

0.35

0.43

0.52

0.60

0.79

3.12

2.85

2.66

2.26

1.96

1.76

1.34

1.23

1.09

0.99

0.90

0.81

0.72

0.67

0.60

0.55

0.50

0.46

0.41

6.60

5.90

5.30

4.50

3.50

3.15

2.52

2.26

2.15

1.81

1.63

1.46

1.31

1.24

1.11

0.94

0.89

0.84

0.80

Inductance (µH)

I nduct ance(

)

100

101

180

0. 1

1R0

100

DC cur r ent ( m

current (mA)

1000

10000

100000

SCB73C Temperature rise

cur r ent

B73C Tem at ur e r i se by

by current

per

Temperature

rise

se ℃

Tem at ur r i

°C

per

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

101

180

D cur r ent ( m

DC current (mA)

(1). Inductance tolerance for 1.0uH~6.8uH:

±30%,

for 10uH~100uH:

±20%.

Tested at 0.25V, 0ADC and 25℃

(2). DCR measured at 25℃.

(3). The DC current at which the inductance decreases by 10% 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.

www.signaltransformer.com

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

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

参数对比

与SCB73C-270相近的元器件有：SCB73C-390、SCB73C-120、SCB73C-6R8、SCB73C-680、SCB73C-2R2。描述及对比如下：

型号	SCB73C-270	SCB73C-390	SCB73C-120	SCB73C-6R8	SCB73C-680	SCB73C-2R2
描述	Fixed Inductors Inductor SMD 27uH 0.81A 0.21 ohms 1KHz	Fixed Inductors Inductor SMD 39uH 0.67A 0.31 ohms 1KHz	Fixed Inductors Inductor SMD 12uH 1.23A 90mohms 1KHz	Fixed Inductors Inductor SMD 6.8uH 1.76A 55mohms 1KHz	Fixed Inductors Inductor SMD 68uH 0.50A 0.52 ohms 1KHz	Fixed Inductors Inductor SMD 2.2uH 2.66A 28mohms 1KHz
产品种类 Product Category	Fixed Inductors	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)	BEL(百富电子)
RoHS	Details	Details	Details	Details	Details	Details
电感 Inductance	27 uH	39 uH	12 uH	6.8 uH	68 uH	2.2 uH
产品 Product	Power Inductors	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	SMD/SMT
安装风格 Mounting Style	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT	SMD/SMT
工厂包装数量 Factory Pack Quantity	1000	1000	1000	1000	1000	1000
系列 Packaging	Reel	Reel	Reel	Reel	Reel	Reel