Push Button Switches

Features
There are many dimensions available
The switch sounds silvery, feeling and rhythm and perfect
There are 2 operating modes :Self-Lock and Non-Lock
The state of terminals and height of pushbutton can be designed according to customer’s requirements
 
Basic specification parameter

Electrical Characteristics	Rating	DC30V 0.1mA
Contact Resistance	≤100 m Ω
Insulation Resistance	≥100MΩDC500V
Withstand Voltage	AC250V  1Minute
Electrical life	100,000 Cycles
Mechanical/reliability Characteristics	Operating force range	See detail spe
Mechanical life	100,000 Cycles
Operating temperature range	-25℃+80℃
Ambient humidity used	85%RH
Solder ability	245℃±5℃  3±0.5S
Withstand Soldering temperature	260℃±5℃  3±1S

 
Welding conditions
Hand soldering
Use a soldering iron of 30 watts ,Controlled ad 350℃approximately 3 seconds while solder applying
Material

Part Name	Material	Remark
Keystoke	POM
Cover	POM
Base	PA66
Spring	Stainless Steel
Contact	Copper Sliver	Plating silver
Hookpin	Corbon Steel
Terminal	Brass	Plating silver

 
Application
The push button switches can operate computer ancillary equipment, TV audio equipment ,all kinds of small autoimmunization equipment and instruments etc
 Drawing