The TS-1101S-C-B-B-W-A with Tactile Switches SPST 6.00mm x 3.50mm 50mA @ 12VDC SMD RoHS manufactured by XKB is a single-pole single-throw (SPST) tactile switch designed for use in surface-mount applications. It is 6mm long by 3.5mm wide and 50mA @ 12VDC. The switch is RoHS (Restriction of Hazardous Substances) compliant and is designed to be lead-free. It has gold-plated contact pins, a high durability of 200,000 cycles, and a long operating life of 50 million cycles. The tactile feedback offers a positive and responsive feel, and it offers a high grade sealing for protection against dust and moisture. It has an operating temperature range of -25 degrees Celsius to +85 degrees Celsius and is suitable for many applications, including automotive, switches, and controls.