The R3220DS60F16R20 with Tactile Switches SMD RoHS manufactured by ROSWIN is a small, surface mount, tactile switch. RoHS stands for Restriction of Hazardous Substances, which ensures that the switches are made of healthy and safe materials for the user. It has a tactile feedback and the housing materials are PA6T/6GF UL94-V0 rated. The device includes a single-pole single-throw (SPST) contact configuration and a contact rating of 0.1A at 12V DC. It has a travel time of 6.8mm, a rise time of 2.0mm, a visual indication, and a shock resistance of 10G. It also has a mechanical life of 1,000,000 cycles, and an operating temperature of -25°C to +85°C.