The TS-1102SD-B-J-B Tactile Switch, manufactured by XKB, is a small-sized, surface-mount, SPST (single-pole, single-throw) switch. It features a black, round button and measures 6mm x 8.5mm. With its NO (normal open) design, it allows an electrical current to pass through the component when the button is pressed. The electrical parameters for this switch are rated for 50mA at 12V, with a resistance rate of 100MO and a force level of 160gf. Further, this switch is rated to operate within a temperature range of -20? to +70? and is compliant with ROHS regulations.