4 Pin 4.5*4.5mm Electrical Pushbutton switch smd tact switch
4 Pin 4.5*4.5mm Electrical Pushbutton switch smd tact switch
Basic Information
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Model Name: |
SMD tact switch |
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Model No.: |
KAN4541 series |
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Dimension: |
4.5×4.5×H/ H=3.8/4.3/4.5/5/5.5/6/7MM |
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Operating force: |
100gf/160gf/260gf |
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Life cycles: |
100000/200000/500000/1,000,000 times |
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Working tempreture: |
-20℃to+70℃ |
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DC rating: |
50mA.12V DC |
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Insulation resistance: |
100MΩ min.100V DC |
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Dielectric strength: |
250V AC for 1 min |
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Contact resistance: |
100m Ω max. |
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Full travel : |
0.2+-0.1mm |
Dimension
Tact Switch Using Attention
1．Please consult us when considering to wash tact switches2．Please don’t immerse soldering flux into tact switches
3．Please don’t paint soldering flux on the surface of switch terminals and other parts in PCB board
4．The second welding should be done after switches return to normal temperature
Our advantage
1. Excellent R&D team, clients design requests are welcome.
2. Experience of more then
two decades in switch manufacturing.
3. Two thousands invention patents and 47 utility model patents.
4. Assembly process in 100,000 grade dust-free workshop.
5. Owing TS16949,ISO9001,ISO14001,OHSA18001 system.
Application
Tactile switch use for: Mini type portable equipment, PCB board, Digital products, Kitchen appliances, Communication products, white home appliance, black home appliance, small home appliance, Security products, Toys, Computers, body building apparatus, medical appliance;
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