The GT-TC044A-H0155-L1 tactile switch is a surface-mount (SMD) switch manufactured by G-Switch. This switch has no smd splicing, and it is rated for 50mA, 5.2mm, 100MO, 100000, 12V, 160gf@±30gf, 3.5mm, -30?~+85?, and 1.55mm. It features a white rectangular button surface mount design, and it is RoHS compliant. It is an SPST SMD tactile switch that operates by the pressing of button.