The GT-TC072B-H050-L1 SMD-3 Tactile Switch with 4.5x4.5mm diameter by G-Switch is specifically designed with a ROHS compliant mark for RoHS standard compliant products. It is a tactile switch with 6 pins, 50mA Rated Current, DC 5V Rated Voltage, 1N Operating Force, 100 Cycles Operating Life and -20 to +70°C Temperature Range. The switch is activated when the button is pressed and has the ability to detect the tactile feedback from the user’s finger, making it ideal for touch screen applications. It is suitable for use in a variety of applications such as home appliances, audio-visual gadgets, VCRs, TVs, and more.