Technical parameter:
A mechanical property
1.Operating force:the Max operating force of the single key switch isn't more than 8N
2.Operating temperature: -25C~+70°C
3.Storage temperature: -40°C~+85C
4.Key stroke: 2mm
Two electrical characteristics.
1.The rated current of the switch frequently switched: 25mA, withstand voltage 24VDC
2.The rated current of the switch infrequently switching: 100mA, withstand voltage 50VDC
3.Contact resistance: the maximum initial value is 50mS2, and the minimum after the test is 100mR
4.Insulation resistance: / min 100M2, 500VDC
5.Limit capacitance: maximum 5pE
6.Electric strength: can withstand the basic sine wave, frequency 50HZ, 500VDC/lmin electric strength test, no flicker or breakdown phenomenon 7. Loop: single contact single selection
8. Electrical life: The single-key switch is tested under the voltage of 24VDC and 25mA, and it can still work normally after being pulled 2000 times
Three welding and cleaning processes
1 During all operations, please make sure the switch is in the "0FF" position
2.Wave Soldering: Recommended soldering temperature is 240"C, up to 20 seconds
3.Hand Soldering: Use a 30W soldering iron to control the temperature at 270°C, the soldering time is about 2 seconds
4.Cleaning process: When using the steam method, the temperature should not exceed 51℃

Package Type:
All goods will pack into cartons and wrapped full of waterproof tape before shipment.

We can accept customized package to meet different requirements:
1.Every item will separately pack into plastic bag,component,module can be packed in anti static bag.
2.Some fragile products such as the display screen can be packed in bubble bag.
3.Some large machines can be packed in wooden cases.
4.We can label JH code or client's code on package so that customers can check easily after receive goods.