KSC521J C&K Components, KSC521J Datasheet - Page 5

• Manufacturer Part Number: KSC521J
• Description: SWITCH TACT SPST-NO 160GF J-LEAD
• Manufacturer: C&K Components
• Series: KSC5r

Specifications of KSC521J

• Circuit: SPST-NO
• Switch Function: Off-Mom
• Contact Rating @ Voltage: 0.05A @ 32VDC
• Actuator Type: Standard
• Mounting Type: Surface Mount
• Orientation: Vertical
• Outline: 6.20mm x 6.20mm
• Illumination: Non-Illuminated
• Operating Force: 160gf
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 401-1478-2; KSC521JTR; KSC521JTR; Y31C21661FP

2.3
Main differences between the new and the old mold design are related to the ejector and hole location,
the shape of over-molding elements.
2.4
The basic mechanism of the resistance of the particle is the following
C&K
C&K components SAS - 1 rue Louis de la Verne B.P. 359 F-39105 Dole Cedex - FRANCE
Telephone :[phone] - Facsimile: [phone] – www.ck-components.com
Document subject to change without prior notice
Diffusion: no restriction
PCN07-09-KSC Rev.A – 14/11/07
components
New molding parameters
Anti –particle contact analysis
Fig. 3 Comparative view of old design (above) and new one (below)
Fig. 4 standard contact with particle
With
particle
electrical contact by an extra
thickness
Product change notification
standard
prevents
contact,
a
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right
the