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Micro switch, Key Press Type
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Micro Switch, Key Press Type

Features
1. This kind of micro switch, key press type adopts thermosetting plastic or thermoplastic shell.
2. Features snap action and high sensitivity, small contact gap and small operation travel.

Application
Our micro switch, key press type, DS428 is widely used in appliance, electronic equipment, automatic machine, communication equipment, cat electric, apparatus and instrument, electro motion tool etc.

Specification

Item Data
Rating load 5A/125VAC,3A/250VAC
Operation speed 0.1mm-1m/s
Operation frequency Mechanical 400time/min
Electrical 30time/min
Insulation resistance 100MΩ(above)(DC500V)
Contact resistance 25MΩ Initial value
Withstand voltage Non-connection wire 1000VAC
Every terminal 1500VAC
Vibration Misoperation 10-55Hz (Amplitude)1.5mm
Impact Durable 1000m/s
Misoperation 300m/s
Life Electrical 100,00(above)
Mechanical 1,000,000(above)
Protection degree IP40
Ambient operating temperature -25-80℃
Humidity < 85%

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