... ,TOYOTA,HONDA SONY,TCL. Passed ISO9001,ISO14001,ISO/TS16949 SwitchPush button switch (Tach switch, touch switch )Mechanical characteristics:Total rotational angle ... temperature: -30 to + 85°CPull-push strength: 8 kgf.cm maximum rotary encoder,potentiometer and switches for musical instruments, audios,medical equipment ...