The TS-1003-11526 tactile switch is a 12.00mm x 12.00mm 11.50mm, RoHS compliant, through-hole switch manufactured by XUNPU. It has a single pole, single throw (SPST) configuration, and is rated for 50mA @ 12VDC. It may be used in a variety of devices, such as keyboards, light switches, and other devices requiring momentary or toggle action. The switch is actuated by pressing the plunger, which then connects the two sets of terminals, thus allowing the flow of electricity. The switch is also available in different colors, such as black, white, and red, to accommodate different design needs.