a-15 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com pushbutton a tp series tiny pushbutton switches features/benefits ? subminiature sizecapable of switching 1 amp ? vertical & right angle terminations ? pc & panel mount models ? snap-in front panel mounting available ? epoxy terminal seal-compatible with bottom wash cleaning ? rohs compliant models available typical applications ? telecommunications and networking equipment ? computers and peripherals ? instrumentation and controls specifications contact rating: b contact material: 0.4 va max. @ 20 v ac or dc max. q contact material: 1 amp @ 120 v ac or 28 v dc. see page a-19 for additional ratings. electrical life: tp11, tp21 models: 60,000 make-and-break cycles at full load. tp12 models: 30,000 cycles. contact resistance: below 20 m typ. initial @ 2-4 v dc, 100 ma, for both silver and gold plated contacts. insulation resistance: 10 9 min. dielectric strength: 1000 vrms min. @ sea level. operating temperature: C0 c to 85o. solderability : per mil-std-202f method 208d, or eia rs-186e method 9 (1 hour steam aging). note: any models supplied with q, b, p, r or g contact material are rohs compliant. note: specifications and materials listed above ar e for switches with standar d options. for information on specific and custom switches, consult customer service center . materials case: glass filled nylon 4/6 or 6/6, flame retardant, heat stabilized or diallyl phthalate (dap), (ul 94v -0). plunger: thermoplastic polyester (ul 94v-0). cap & frame: nylon, black standard. bushing: brass, nickel plated. housing: stainless steel. switch support: brass, matte-tin plated. end contacts: b contact material: copper alloy, with gold plate over nickel plate. q contact material: coin silver, silver plated. see page a-19 for additional contact materials. center contact & all terminals: b contact material: copper alloy, with gold plate over nickel plate. q contact material: copper alloy, silver plated. see page a-19 for additional contact materials. terminal seal: epoxy. refer to soldering and cleaning in technical data chapter hardw are: nut & locking ring: brass nickel plated. lockwasher: steel, nickel plated. build-a-switch to order, simply select desired option from each category and place in the appropriate box. available options are shown and described on pages a-16 thru a-20. for additional options not shown in catalog, consult customer service center. all models have epoxy terminal seal and are compatible with all ottom--ash?cb cleaning methods. switch function tp11 spst off-mom. tp12 spdt on-mom. tp21 dpst off-mom. actuator or bushing sh .155" high plunger, threaded, .220" high bushing, fla t sh8 .155" high plunger, unthreaded, .220" high bushing, round sh9 .155" high plunger , unthreaded, .220" high bushing, fla t j81 snap-in with frame lt .215" high plunger , threaded, .310" high bushing, fla t l t9 .215" high plunger , unthreaded, .310" high bushing, fla t ms9 .130" high plunger, .020" high bushing, round t erminations a right angle, pc thru-hole c pc thru-hole z solder lug av vertical right angle, pc thru-hole v3 vertical mount, v-bracket w wire wrap cap color 2 black none models with no ca p 1 white frame color 2 black none models with no frame contact material b gold p gold, matte-tin q silver g gold over silver r gold over silver, matte-tin seal e epoxy models available
a-16 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com a pushbutton third angle projection tp series tiny pushbutton switches switch function panel mo unting actuatornap--n front mount j81 snap-in with frame dpst 1-3,4-6 open mom. off tp21 dp spst spdt 1-3 2-3 open 2-1 mom. mom. off on tp11 tp12 sp schematic connected terminals pos. 1 pos. 2 switch function pos. 1 pos. 2 model no. no. poles dpst spdt part number shown: tp21shzqe t erminal nos. for refer ence only t erminal nos. for reference only omit terminal 2 for tp11 models. part number shown: tp12shzqe mom. = momentary all models with all options when or dered with g, q or r contact material. c&k marking on opposite side c&k marking on opposite side 2 black 1 white cap color option code 2 black none no frame color (j80 option) frame color option code cap and frame finish: matte. other colors available, consult customer service center. note: available with z, c, or w terminations. note: caps & frames available separately, see page a-20. actuator or bushing cap color frame color
a-17 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com pushbutton a third angle projection tp series tiny pushbutton switches terminations panel mounting 10-48 bushing 1/4 in. bushing without locking ring with standard locking ring without locking ring with standard locking ring sp dp pc mounting omit center holes for tp11 models sp dp sp dp c pc thru-hole w wire wrap z solder lug lt .215" high plunger, .310" high bushing, threaded lt 9 .215" high plunger, .310" high bushing, unthreaded ms9 .130" high plunger sh8 .155" high plunger, .220" high bushing, unthreaded sh9 .155" high plunger, .220" high bushing, unthreaded, flat sh .155" high plunger, .220" high bushing, threaded, flat standar d with z, c, w terminations. standar d with a, a v, v3 terminations. not available with z terminations. not available with ms9 bushing or p or r contact material. ? subtract .016 (0,41) for models with a, av or v3 terminations. note: caps available for plunger options, see page a-20. note: one mounting nut, locking ring and lockwasher supplied standard with 10-48 threaded bushings (two nuts with 1/4-40 bushings). optional mounting nut and locking ring styles and finishes available separately, see section echnical data and additional har dware
a-18 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com a pushbutton third angle projection tp series tiny pushbutton switches terminations pc mounting tp11 models: omit terminal 2. pc mounting tp11 models: omit hole 2. pc mounting tp11 models: omit terminal 2. pc mounting tp11 models: omit hole 2. av vertical right angle, pc thru-hole av vertical right angle, pc thru-hole a right angle, pc thru-hole a right angle, pc thru-hole note: terminal bend radii and lead-in manufacturing option. note: terminal bend radii and lead-in manufacturing option. tp12sh9abe spdt tp21sh9abe dpst tp12sh9a vbe spdt tp21sh9avbe dpst
a-19 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com pushbutton a third angle projection tp series tiny pushbutton switches terminations cont act material seal pc mounting tp11 models: omit terminal 2. pc mou nting tp1 1 models: omit hole 2. e epoxy seal v3 ver tical mount, v-bracket v3 vertical mount, v-bracket tp12sh9v3be spdt tp21sh9v3be dpst * note: see technical data section of this catalog for rohs compliant and compatible definitions and specifications. 1 contacts & terminals: copper alloy, with gold plate over nickel plate. 2 end contacts: coin silver, with gold plate over nickel plate. 3 center contacts & all terminals: copper alloy, with gold plate over nickel plate. 4 end contacts: coin silver, silver plated. 5 center contact & all terminals: copper alloy, silver plated. 6 terminals: copper alloy, with matte-tin over nickel plate. note: any models supplied with p, r, q, b or g contact material are rohs compliant. all models with all options when or der ed with r, g, or q contact material. b contact material standard with a, a v , v3 & w terminations. q contact material standard with c & z terminations p , r contact materials not available with z terminations. option code cont act material terminal plating ra tings silver 5 gold 1 silver 4,5 gold over silver 2,3 gold 3 matte-tin 6 gold 1 ma tte-tin 6 low level/dry circuit power low level/dry circuit or power 0.4 va max. @ 20 v ac or dc max. 1 amp @ 120 v ac or 28 v dc. 0.4 va max @ 20 v ac or dc max. or 1 amp @ 120 v ac or 28 v dc. b p q g r
a-20 dimensions ar e shown: inches (mm) specifications and dimensions subject to change www.ck-components.com a pushbutton tp series tiny pushbutton switches available hardware .495 .505 (12,57 12,83) .595 .605 (15,11 15,37) .005 r. (0,13) max. typ. .495 .505 (12,57 12,83) .620 .625 (15,75 15,88) .005 r. (0,13) max. typ. panel mounting for part numbers 432502263, 432602263 for part numbers 432702263, 432802263 .250 .120 .310 r.015 .090 .065 .005 r.012 max. draft 1.000 ( .301 ) 6x 45 x .010 chamfer or .010 r. lead in tunnel gate as close as possible to this surface. cavity id p typical application cap, .100" dia. plungers panel inserts p art no. 508101000 white 508102000 black material: nylon finish: gloss cap, .120" dia. plungers p ar t no. 708901000 white 708902000 black material: nylon finish: gloss cap, .120" dia. plungers p ar t no. 891d01000 white 891d02000 black material: nylon finish: gloss .047" (1,19) panel thk. part no. 432502263 .062" (1,57) panel thk. part no. 432602263 .090" (2,29) panel thk. part no. 432702263 .125" (3,18) panel thk. part no. 432802263 black panel insert with hole for led part no. 894902000 blank panel insert without hole for led part no. 476602000 black cap, j81 option only par t no. 484601000 white 484602000 black material: nylon finish: gloss part no. 798201000 white 798202263 black material: nylon finish: matte cap, .100" dia. plungers (recommended for s9 plunger) p ar t no. 538701000 white 538702000 black material: nylon finish: gloss cap, .100" dia. plungers p ar t no. 465801000 white 465802000 black material: nylon finish: gloss note: additional nuts, locking rings and lockwashers available separately, see section echnical data and additional hardware other cap colors available, consult customer service center . frames snap into panel opening and ar e independent fr om switch mounting. accurate positioning of the pc mounted switch relative to the panel opening is necessary to provide proper clearance between actuator and frame. available in two basic styles and four panel thicknesses .047-.125 in. material: nylon. finish: matte. above frames (part nos. 432xxxxxx) are also available with insert which accepts led for indicator light assembly . order insert separately from frame. blank insert panel (without hole for led) also available. led not included. third angle projection
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