The PTS645TM58 is a single-pole single-throw tactile switch with a round button actuator. It features a maximum current rating of 0.05 amps at 12 volts DC and a maximum DC voltage rating of 12 volts. The switch has a mechanical life of 100,000 cycles and an operating force of 1.56 grams. It is available in a through-hole package with PC pins and can operate over a temperature range of -40°C to 60°C.
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| Switch Configuration | N.O. |
| Pole Throw Configuration | SPST |
| Actuator Style | Round Button |
| Body Orientation | Straight |
| Max Current Rating | 0.05@12VDCA |
| Max DC Voltage Rating | 12V |
| Mechanical Life | 100000Cycles |
| Operating Force | 1.56N |
| Termination Style | PC Pins |
| Mounting | Through Hole |
| Min Operating Temperature | -40°C |
| Max Operating Temperature | 60°C |
| RoHS | No |
| RoHS Version | 2011/65/EU, 2015/863 |
