DTSMG-68R-S-V is a tactile switch manufactured by Diptronics. It is a 6x6 RoHS compliant switch, meaning it meets the environmental protection requirements of the Restriction of Hazardous Substances (RoHS) Directive. This switch is designed to provide reliable feedback for tactile and audio feedback. It is a miniature single-pole single-throw (SPST) snap-action switch, and it provides a tactile "click" when it is pressed. The switch has an operating range of 0.3A @ 12VDC and a contact resistance of 100mO. It also has a life expectancy of 500,000 cycles and a mechanical travel of 0.45mm. The total package includes mounting hole diameter, height, pitch, and stroke length of 6.0x6.0x3.5mm, 1.2mm, and 0.45mm, respectively.