pushbutton switches sealed sub-miniature pushbutton switches pb4 series pb4sft2_ _ _ _ _ general specifcations: materials ? movable contact & fixed terminals: ag, gt, ug & ugt: silver plated over copper alloy au & ut: gold over nickel plated over copper alloy mechanical ? operating temperature: -30c to +85c ? mechanical life: 50,000 cycles at full load contact rating ? ag, gt, ug & ugt: 3a 120vac/28vdc 1a 250vac ? au & ut: 0.4va max. 20v max. (ac/dc) electrical ? contact resistance: 20m max. initial @ 2-4vdc 100ma for silver & gold plated contacts ? insulation resistance: 1,000m min. pb4 how to order: 1 2 3 5 sales@greatecs.com www.greatecs.com 6 4 c pushbutton switches a b c d e f g k h cap color: black (standard) white red orange yellow green blue brown gray sn sf df t1 t2 t5 t6 t6n t7 t7n vs2 v2n poles & switching: sp on-mom sp off-mom dp off-mom terminals: solder lug pc thru-hole wire wrap right angle, pc thru-hole right abgle, snap-in, pc thru hole vertical right angle, pc thru hole vertical right angle, snap-in, pc thru-hole 9.30 mm high, v-bracket 9,30 mm high, snap-in v-bracket ag au ut gt ug ugt e blank v c2 c5 contact material: silver gold gold, tin-lead silver, tin-lead gold over ilver gold over silver, tin-lead seal: epoxy (standard) rohs & lead free: rohs compliant rohs & lead free cap: cap2 cap5 1 2 3 4 5 6 7 7 pb4snt2_ _ _ _ _ pb4dft2_ _ _ _ _ pb4sft6_ _ _ _ _ pb4dft6_ _ _ _ _ pb4snt6_ _ _ _ _
pushbutton switches sealed sub-miniature pushbutton switches pb4 series pb4sft7_ _ _ _ _ sales@greatecs.com www.greatecs.com c pushbutton switches pb4snt7_ _ _ _ _ pb4dft7_ _ _ _ _ pb4sfvs2_ _ _ _ _ pb4dfvs2_ _ _ _ _ pb4snvs2_ _ _ _ _ switch function terminal options t1 solder lug t2 pc thru hole snap-in terminal options t6n v2n caps (colors: white, black, green, red) c2 c5 t7n 5,90 t5 wire wrap pb4sn pb4sf pb4df
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