The TC-1117-B with Tactile Switches Through Hole RoHS manufactured by XKB is a compact, miniature tactile switch. This single-pole, single-throw SMD switch is made from a polyamide resin material that is RoHS compliant. It comes with a 4.4 × 4.4 × 3 mm package, built-in latching structure, and an operating life of 200,000 cycles. Its functions include ON/OFF switching, multiple switches, and momentary contact. It has a low profile of 3.1 mm and an actuator height of 0.65mm. The rated voltage is 6VDC @25mA, and the operating temperature range is -25°C ~ +85°C. It has standard solder terminals with a dual flow-through feature. This switch is suitable for a wide variety of applications, such as for low-power control and switching operations in office equipment, data processing, computers, and communication equipment.