Datasheet > 1543

1543

更新时间： 2022-05-10 23:34:39

品牌	Logo	应用领域
伯恩斯 - BOURNS		开关
页数	文件大小	规格书
1页	195K
描述
Push Switch

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数据手册

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1543 数据手册

Features

■ Contact type: contact spring

■ Variety of lever lengths

■ Additional models and versions available

1543 - Push Switch

Characteristics

Product Dimensions

1543-300

Switch Travel.....................0.6 to 0.8 mm

Actuating Force....................0.8 to 2.4 N

Bounce Time ....................45 µsec. max.

Switch Function........1 pole push switch

Switch Rating .......................24 V/0.01 A

without inductive load

1543-650

0.2

(L .008)

Temperature Range......-25 °C to +70 °C

Switch Life .........................50,000 clicks

How to Order

7.3 +0/-0.1

(.287 +0/-.004)

7.3 +0/-0.1

(.287 +0/-.004)

1543 - 300 - 113

Model Type

• 1543

Terminal & Lever Style

1.0

(.039)

1.6

(.063)

DIA.

0.5

(.020)

• 300

• 650

5.0

(.197)

Other versions available upon request.

0.5

(.020)

Lever Length

5.0

(.197)

113 = 11.3 mm

4.1 +0/-0.04

(.161 +0/-.002)

130 = 13.0 mm

135 = 13.5 mm

7.8

(.307)

149 = 14.9 mm

185 = 18.5 mm

200 = 20.0 mm

4.1 +0/-0.04

(.161 +0/-.002)

Other lengths available upon request.

Other versions available upon request.

7.5

(.295)

1.1 +0/-0.1

(.043 +0/-.004)

9.1

(.358)

2.0

(.079)

4.3

(.169)

1.1 +0/-0.1

(.043 +0/-.004)

4.0

1543-305:

3.0 +0/-0.2

(.118 +0/-.008)

Asia-Pacific:

(.157)

9.8 +0/-0.1

(.386 +0/-.004)

7.8

(.307)

Tel: +886-2 2562-4117

Fax: +886-2 2562-4116

Europe:

1543-300/301/302:

4.2 +0/-0.2

(.165 +0/-.008)

Tel: +41-41 768 5555

Fax: +41-41 768 5510

The Americas:

Tel: +1-951 781-5500

Fax: +1-951 781-5700

www.bourns.com

9.8 +0/-0.1

(.386 +0/-.004)

9.8 +0/-0.1

(.386 +0/-.004)

(INCHES)

DIMENSIONS ARE:

9.8 +0/-0.1

(.386 +0/-.004)

REV. 06/08

*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.

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