The TC-1109DE-C-J with Tactile Switches ThroughHole RoHS manufactured by XKB is a surface mount, right-angle, 4-pin, Cherry MX-style, tactile switching device. It is designed to provide tactile feedback when a switch is activated, allowing the user to feel when the switch has been actuated. The switch is designed with a RoHS compliant, lead-free solder plating. It is rated for an operating temperature of -40 to +85°C and is suitable for a range of applications such as consumer electronics, medical, automotive, and household goods. It has an operating force rating of 3.5N and an activation travel of 0.7 ± 0.2mm. The maximum switching current is 50mA and the maximum voltage is 12V DC. The device also meets various safety standards including IEC/EN60950-1, UL1950, and CSA C22.2.