SX Subminature Switch from Honeywell has a low operating force to 3 oz. (85 grams) maximum. Additional features of the SX Subminiature switches include: 

• Sensitive differential travel as low as .001 inch maximum
• Power load switching capability up to 7 amperes—silver contacts
• Optional gold contacts for low energy applications
• Optional bifurcated gold contacts for maximum reliability
• Long mechanical life up to 10,000,000 cycles—95% survival for 11SX series 1,000,000 cycles—95% survival for 1SX series
• Temperature tolerance -65° to +250°F (-54 to 121°C) on standard construction
• High temperature designs for up to +400°F (204°C) for 100 hours
• Variety of integral and auxiliary actuators
• Choice of several terminal styles
• MIL-S-8805 qualified products available
• UL recognized File #E12252, CSA certified file # LR41372