Datasheet > SRR1240-470M

SRR1240-470M

更新时间： 2024-02-07 19:03:18

品牌	Logo	应用领域
伯恩斯 - BOURNS		/
页数	文件大小	规格书
2页	268K
描述
Shielded SMD Power Inductors

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中文翻译

获取价格

数据手册
替代型号

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SRR1240-470M 数据手册

Features

Applications

■ Available in E6 values

■ Height of 4.3 mm maximum

■ Current rating to 9.2 amps

■ Lead free

■ Input/output of DC/DC converters

■ Power supplies for:

• Portable communication equipment

• Camcorders

• LCD TVs

• Car radios

100

■ RoHS compliant*

SRR1240 Series - Shielded SMD Power Inductors

Electrical Specifications

General Specifications

Test Voltage.....................................0.1 V

Inductance 100 kHz

Test

SRF

RDC

Max.

(Ω)

I rms

Max.

(A)

I sat

Typ.

(A)

Typ.

Reflow Soldering ...230 °C, 50 sec. max.

Operating Temperature .-40 °C to +125 °C

(Temperature rise included)

Storage Temperature..-40 °C to +125 °C

Resistance to Soldering Heat

Bourns Part No.

Frequency Min.

(µH)

Tol. %

(MHz)

7.96

2.52

0.796

(MHz)

SRR1240-1R5Y

SRR1240-3R3Y

SRR1240-4R7M

SRR1240-5R6M

SRR1240-6R8M

SRR1240-100M

SRR1240-150M

SRR1240-220M

SRR1240-330M

SRR1240-470M

SRR1240-680M

SRR1240-101M

1.5

3.3

0.0095

0.0150

0.0180

0.0200

0.0230

0.0320

0.0470

0.0675

0.0970

0.1350

0.2000

0.3000

9.20

6.80

6.00

5.40

5.20

4.00

3.50

3.00

2.30

2.00

1.50

1.25

9.00

6.50

5.60

5.10

4.70

4.00

3.20

2.60

2.10

1.80

1.50

1.20

4.7

................................260 °C for 10 sec.

5.6

Materials

6.8

Core ............................Ferrite DR and RI

Wire .............Enameled copper wire 130

Terminal.....................................Cu/Ni/Sn

Rated Current

....................Ind. drop 25 % typ. at Isat

Temperature Rise ..................40 °C max.

at rated Irms

10.0

15.0

22.0

33.0

47.0

68.0

100.0

Packaging ....................800 pcs. per reel

Electrical Schematic

Recommended Layout

Product Dimensions

12.5 ± 0.3

(.492 ± .012)

5.4

(.213)

REF.

12.5 ± 0.3

(.492 ± .012)

100

6.8

(.268)

REF.

2.9

(.114)

REF.

2.9

(.114)

REF.

4.0 ± 0.3

(.157 ± .012)

5.0 ± 0.3

(.197 ± .012)

7.0

TYP.

(.276)

(INCHES)

DIMENSIONS:

*RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

中文翻译

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SRR1240-470M 替代型号

型号	品牌	替代类型	描述	数据表
MSS1246-473MLB	COILCRAFT	功能相似	General Purpose Inductor, 47uH, 20%, 1 Element, Ferrite-Core, SMD, 4747, ROHS COMPLIANT
DR124-470-R	COOPER	功能相似	DR124 Series Low Profile Power Inductors

与SRR1240-470M相关器件

型号	品牌	获取价格	描述	数据表
SRR1240-471K	BOURNS	获取价格	General Purpose Inductor, 470uH, 10%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRR1240-4R7M	BOURNS	获取价格	Shielded SMD Power Inductors
SRR1240-560M	BOURNS	获取价格	General Purpose Inductor, 56uH, 20%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRR1240-561K	BOURNS	获取价格	General Purpose Inductor, 560uH, 10%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRR1240-5R6M	BOURNS	获取价格	Shielded SMD Power Inductors
SRR1240-680M	BOURNS	获取价格	Shielded SMD Power Inductors
SRR1240-681K	BOURNS	获取价格	General Purpose Inductor, 680uH, 10%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRR1240-6R8M	BOURNS	获取价格	Shielded SMD Power Inductors
SRR1240-820M	BOURNS	获取价格	General Purpose Inductor, 82uH, 20%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT
SRR1240-821K	BOURNS	获取价格	General Purpose Inductor, 820uH, 10%, 1 Element, Ferrite-Core, SMD, 4949, ROHS COMPLIANT

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