1543-300-200 Bourns Inc., 1543-300-200 Datasheet

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1543-300-200

Manufacturer Part Number
1543-300-200
Description
Manufacturer
Bourns Inc.
Datasheet

Specifications of 1543-300-200

Lead Free Status / RoHS Status
Supplier Unconfirmed
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
Temperature Range ......-25 °C to +70 °C
Switch Life .........................50,000 clicks
Model Type
Terminal & Lever Style
Lever Length
Other versions available upon request.
*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.
REV. 06/08
Characteristics
How to Order
• 1543
• 300
• 650
Other versions available upon request.
113 = 11.3 mm
130 = 13.0 mm
135 = 13.5 mm
149 = 14.9 mm
185 = 18.5 mm
200 = 20.0 mm
Other lengths available upon request.
Asia-Pacific:
Tel: +886-2 2562-4117
Fax: +886-2 2562-4116
Europe:
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
without inductive load
1543 - 300 - 113
1543 - Push Switch
Features
1543-300
(.386 +0/-.004)
Product Dimensions
Contact type: contact spring
Variety of lever lengths
Additional models and versions available
9.8 +0/-0.1
(.295)
7.5
(L ± .008)
L ± 0.2
(.287 +0/-.004)
(.043 +0/-.004)
DIMENSIONS ARE:
7.3 +0/-0.1
1.1 +0/-0.1
(.161 +0/-.002)
4.1 +0/-0.04
(.386 +0/-.004)
(.020)
0.5
9.8 +0/-0.1
(.358)
9.1
(INCHES)
(.197)
5.0
MM
1543-300/301/302:
(.118 +0/-.008)
(.165 +0/-.008)
3.0 +0/-0.2
4.2 +0/-0.2
1543-305:
(.079)
2.0
1543-650
(L ± .008)
L ± 0.2
(.386 +0/-.004)
9.8 +0/-0.1
(.287 +0/-.004)
(.161 +0/-.002)
7.3 +0/-0.1
4.1 +0/-0.04
(.039)
1.0
(.169)
4.3
(.020)
0.5
(.386 +0/-.004)
9.8 +0/-0.1
(.307)
7.8
(.197)
(.307)
5.0
7.8
(.043 +0/-.004)
(.157)
4.0
1.1 +0/-0.1
(.063)
DIA.
1.6

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