phone: 800-867-2717 fax: 763-531-8235 162 tact switches navigation switches pushbutton switches toggle switches rocker switches slide switches snap-action switches dip switches keylock switches rotary switches detector switches cap options specifications subject to change without notice. features & benefits variety of switching functions sub-miniature surface mount sealed to ip67 applications/markets telecommunications instrumentation test equipment networking computer peripherals 400b schematic p.c. mounting example ordering number 400b _ wmsp1 _ r2 _ blk _ sm6 _ q _ e specifications contact rating: 3a @ 120vac; 1a @ 250vac life expectancy: 50,000 make-and-break cycles at full load contact resistance: 20 m 1 max. initial @ 2-4 vdc 100 ma insulation resistance: 1000m 1 min. dielectric strength: 1,000 v rms @ sea level operating temperature: -30 c to 85 c packaging: tape & reel materials case & bushing: high temp material, glass filled 4/6 nylon, flame retardant, heat stabilized (ul94-v0) actuator: brass, chrome plated with internal o-ring seal standard switch support: brass/steel, tin or tin-lead plated contacts / terminals: silver or gold plate over nickel plated copper alloy terminal seal: epoxy how to order series 400b r2 = std. actuator sm6 termination seal e e = epoxy sealed at base of terminal q = silver r = gold contact material wmsp1 wmsp2 wmsp3 wmsp4 wmsp5 model no. ( ) = momentary pos 1 pos 2 pos 3 model no. wmsp-1 on none on wmsp-2 on none (on) wmsp-3 on off on wmsp-4 (on) off (on) wmsp-5 on off (on) term. comm. 2-3 open 2-1 series 400b switches rocker switches - smt subminiature blk = black actuator color
|
