NKK Switches Light Touch Miniature Pushbutton DB2511H

The DB2511H is a single-pole, double-throw, momentary pushbutton switch designed for low-voltage, low-current logic-level circuits. It features right-angle PCB terminals with a bracket and a smooth bushing for panel mounting. The switch has a nominal operating force of 1.96N, a total travel of 1.0mm, and operates within a temperature range of -10°C to +70°C. Contact resistance is 50 milliohms maximum, with an insulation resistance of 1,000 megohms minimum. The housing is made of glass fiber reinforced polyamide, with a stainless steel frame and brass plunger with nickel plating. Terminals are brass with gold plating and spaced at 2.54mm x 2.54mm to conform to standard PC board grids. The switch has a mechanical life of 200,000 operations and an electrical life of 100,000 operations. Cap installation requires a maximum downward force of 78.5N. The device is not UL or CSA certified.