Description
3.7*3.7 mini push button switch Ultra miniature push button switch smd tact switch
Basic Information
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Model Name: |
Ultra miniature SMD Push Button switch |
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Model No.: |
KAN3742-035B |
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Dimension: |
3.7x3.7x0.65mm |
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Operating force: |
160gf+-30gf |
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Life cycles: |
100,000 Cycles |
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Working temperature: |
-20℃to+70℃ |
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DC rating: |
10mA 5VDC |
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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 : |
0.25±0.1mm |
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Passed test: |
Salt Mist/Solderability/Resistance to low temperature/Heat resistance/Change of temperature /Moisture resistance /Sulfuration Resistance etc |
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Certifications: |
CE,ROHS, REACH, ENEC, |
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Features: |
High quality, durable using life |
Tact Switch Using Attention
1．Please don’t immerse soldering flux into tact switches
2．Please don’t paint soldering flux on the surface of switch terminals and other parts in PCB board
3．The second welding should be done after switches return to normal temperature