1SM137-T2

High-precision, subminiature snap-action switch - Switch Type: Sensitive/Subminiature basic snap-action.
Circuitry: Single Pole Double Throw (SPDT).
Electrical Rating: Typically 5 Amps at 250 Vac or 30 Vdc, depending on the specific application load.
Termination: Solder terminals (indicated by the -T2 suffix, which often refers to double turret solder terminals in this series).
Operating Temperature: Rated for extreme environments, often from -54°C to 121°C (-65°F to 250°F).
Service Life: Mechanical life up to 80,000 operations (standard for the 1SM sub-series)