The TS-KG1103S-BB43F NO 12mm Gull Wing 4.3mm Black 50mA Round Button Brick nogging 12mm SPST 100MO 12V 250gf@±50gf SMD Tactile Switch is a surface mount switch manufactured by Hanbo Electronic. This switch is suitable for use in a wide range of medium to light duty switching applications, such as consumer electronics, medical devices, and home appliances. It features a long service life, good tactile feedback, and a reliable, reversible switching action. The switch is also RoHS-compliant, with ultra-low power consumption and a wide temperature range from –40? to +85?. This switch is available in multiple form factors, such as gull wing, round button, and brick nogging.