The K3-1390S-D1 with Toggle Switches 7*3.5mm RoHS is an electronic component manufactured by HRO parts. The component is a surface mount switch, with seven terminals and a 3.5mm pin spacing. It is RoHS compliant and features a semi-sealed construction, allowing it to provide protection against dust and other contaminants. The switch is rated to 3A and rated to 125 degrees Celsius. The mounting height is 1.5mm and requires 0.2Nm of torque. The switch is also UL/CSA/TUV approved and is available in various colors.