• Classic Electronics

Micro Switches

Classic Electronics offers Micro Switches, MR-3. Features: these miniature micro switches are of small dimensions, low actuating force, small movements, higher operating precisions, high rating, exact snap mechanism, low contact gap and long life endurance. Technical Specification: electric ratings: 6 Amp/ 250V AC @ 350 gms; 3 Amp/ 250V AC@ 200 gms; 0.05 Amp/ 25V DC @ 100 gms; contact combination: 1 NO/1 NC; contact resistance: less than 20 milli ohms; insulation resistance: greater than100 Meg ohms; high voltage: 2KV between current carrying and accessible metal parts and electric life 100,000 operations at rated current; materials: bakelite switch body; contacts: silver alloy/copper; nylon actuator; contact blade: beryllium copper /P.B and brass screws terminals; plating: nickel / silver; mechanical features: actuating force: 350 gms (standard) /200 gms/100 gms; movement differential: 0.5mm (maximum); pre-travel: 1.6 mm (maximum) and contact gap: less than 3mm.