Marquardt 1691 series single pole push button switches for low voltage applications. The 1691 push button switch has silver contacts with a normally open contact. These compact push buttons have a long mechanical life and are offered with a choice of Solder Tag, or 2.8 mm quick connect terminals.
Contact distance <3>
Operating force approximately 6 N
UL 94 V-2 flammability
Mechanical life 100000 operations