This document provides the full specification for the ALPS STSSS9131 switch, covering electrical ratings, mechanical dimensions, test procedures and environmental limits. It includes maximum voltage and current ratings, contact resistance, insulation resistance, and required voltage‑proof tests.
The sheet also details mechanical requirements such as operating force, robustness tests, solderability guidelines, and mounting instructions for printed‑circuit‑board (PCB) applications. Storage and operating temperature ranges, as well as humidity and pressure conditions for testing, are listed.