The TL3300 series SMT tact switch from E-Switch (Minneapolis, MN) offers a long life expectancy of 200,000 cycles, multiple actuator options and multiple force options. Force options range from 160 grams to 520 grams. The size of the TL3300 series tact switch is 12mm x 12mm. Other key specifications include: 50mA, 12VDC contact rating; 100 milliohms contact resistance (Initial Max); insulation resistance of 100 Megaohms min at 500 VDC; Dielectric Strength (1 min) of 250 VAC; 0.35mm +/- 0.1mm total travel; and an operating/storage temperature range of -25°C to +70°C.
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