Alps Alpine Black Button Tactile Switch, Single Pole Single Throw (SPST) 50 mA 0.4mm Surface Mount

Alps Alpine Black Button Tactile Switch, Single Pole Single Throw (SPST) 50 mA 0.4mm Surface Mount, Switch Operation: Momentary, Length: 3mm, Width: 2.7mm, Dimensions: 3 x 2.7mm, Operating Force: 4 N, Maximum Operating Temperature: +85°C, Minimum Operating Temperature: -30°C, Operating Temperature Range: -30 → +85°C, Voltage Rating: 12V dc, MPN: SKSGAAE010