The vertically actuated push switches are remarkable for their small dimensions, high contact stability and long operating life of 300,000 switching cycles. Conceived as 1-pole 1-position switches, the SPVQA series is rated for switching currents of minimum 50µA at 5VDC or maximal 0.1A at 12VDC respectively. The necessary operating force accounts for 1±0.5N. Operating temperatures range from –40°C to +85°C.
To ensure reliable stable contacts when exposed to mechanical shock and vibration, the detector switches use a double-sided sliding-contact point structure. They offer an initial contact resistance with a maximum of 500mΩ. Other specifications include an insulation resistance of 100MΩ at 500VDC, and a voltage proof of up to 500VAC for one minute. The voltage drop amounts to a maximum of 0.2V.
The SPVQA series meets the RoHS (Restriction on Hazardous Substances) directives and is available in minimum packaging units of 150 pieces.