Surface mount low profile sealed push switch from Diptronics with round actuator.

• Just 3.1mm overall height
• Fully sealed permitting immersion cleaning of the PCB with switches mounted to the board
• Suitable for reflow and wave soldering
• Wide range of applications including audio, office and instrumentation electronics
• Overall size 6.3 x 6.2 x 3.1mm
• Rated 12V DC, 50mA
• Diptronics type DTSMW-66N