The TL1105SPF160Q is a miniature tactile pushbutton switch featuring a single-pole single-throw (SPST) circuit configuration designed for compact electronic applications. It delivers an operating force of 160±50 gf with a travel distance of 0.25 mm +0.2/-0.1 mm, providing tactile feedback for user input. The switch is rated for 50 mA at 12 VDC with silver contact material and a maximum contact resistance of 100 mO, ensuring reliable electrical performance over 100,000 cycles minimum. Operating across a temperature range of -40°C to 85°C, this switch is well-suited for consumer electronics, industrial control panels, and portable devices requiring durable, responsive switching functionality.