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Type | Push on Tact Switch |
Terminal | SMD/SMT |
Rating | DC12V 50mA |
Travel | 0.25±0.1mm |
Contact Resistance | ≤0.03mΩ |
Operation Temp | -20℃ ~ +70℃ |
Electrical Life | 100,000 Cycles Min |
Operating Force | 1.8N-2.8N |
Dielectric Strength | AC250V(50/60Hz for 1minute) |
Enviroment humidity | -25-+70°C |
Relative humidity | (40°C)≤95% |
Insulation Resistance | ≥100mΩ |
Voltage withstand | AC250V 50Hz/min |
Push knorb height size | Can be choosed H=3.8,4,4.3,4.5,5.5,6,6.5.....28.5mm |
Welding Conditions | Hand Soldering 350℃ Max 3s Max Condition for Reflow 260℃Max 5s Max |
Welding time(seconds) | 3S |




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