The TS-1102N-9026 with Tactile Switches Through Hole RoHS is a series of tactile switches manufactured by SOFNG. The TS-1102N-9026 series of tactile switches are designed for single pole single throw (SPST) operations, and feature a flat plunger-style top for ease of use. They are RoHS compliant and have a rated operating voltage of 12V DC. The operating temperature range of these switches is -20°C to +85°C. The contact resistance is typically 20 mOhm max, and the life expectancy is rated at 50,000 cycles minimum. The terminal style is through hole (TH), and the specifications require a soldering iron of 26W minimum. The switches are also available in a variety of colors and can be used in a wide range of applications, such as appliance controls, portable consumer electronics, medical devices, and industrial controls.