The TS-1011S-A10B3-D2 is a high-performance, RoHS-compliant tactile switch made by Yuandi, featuring a SMD12*12*8.5 design and a rated travel of 0.5mm. This switch offers excellent vibration and shock performance, and has a maximum operating force of 2.6N. The TS-1011S-A10B3-D2 has an electrical performance of 100mO maximum initial contact resistance, 250VAC rated voltage, and 5A rated current, and is suitable for high-frequency signal transmission, mechanical life above 500,000 cycles, and operating temperature range from -40°C to 70°C. The TS-1011S-A10B3-D2 can be used in electronic devices and appliances, such as timers, computers, televisions, and more.