fC 30 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches features/benefits ? sealed against solder and cleaning process contaminants ? esd protection available ? thru-hole and surface mount models ? compact size and small footprint save pcb space ? rohs compliant models available t ypical applications ? hand-held telecommunications ? instrumentation ? medical equipment specifications contact rating: b contact material: 0.4 va max. @ 20 v ac or dc max. see page f-35 for additional ratings. electrical life: etx1 models: 60,000 make-and-break cycles at full load. all other 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. electrostatic discharge (esd) resistant option: m3 & s3 insulating actuator only: 9,000 v dc min. @ sea level, actuator to terminals. f1 conductive bushing only: dissipatesup to 20,000 v dc fr om actuator to gr ound. m3 & s3 actuator and f1 bushing options are not recommended for use together. dielectric strength: 1000 vrms min. @ sea level. opera ting tempera ture: C0?oto 85?. solderability: per mil-std-202f method 208d, or eia rs-186e method 9 (1 hour steam aging). degree of protection: ip57; pr otection against harmful dust deposit, full-scale voltage protection, temporary immersion. packaging: surface mount switches are shipped in tape and reel packaging, see page f-36 for drawings and reel information. materials case & bushing: glass filled nylon 6/6, flame retardant, heat stabilized (ul 94v-0) or glass filled 4/6 nylon, flame retardant, heat stabilized (ul 94v -0). f1 conductive bushing option is impregnated with carbon fibers. actuator: m3 & s3 anti-static actuator: nylon 4/6, black standard (ul 94v-0). all other actuators: brass, chrome plated. internal o-ring seal standard with all actuators. switch support: brass, tin plated. contacts & terminals: b contact material: copper alloy, with gold plate over nickel plate. q contact material: copper alloy, silver plated. see f-35 for additional contact materials. terminal seal: epoxy. note: any models supplied with q, b, g, p or r contact material ar e rohs compliant and compatible. note: specifications and materials listed above are for switches with standard options. for information on specific and custom switches, consult customer service center. build-a-switch t o order, simply select desired option from each category and place in the appropriate box. available options are shown and described on pages fC1 thru f?C. for additional options not shown in catalog, consult our customer service center. all models are process sealed to withstand machine soldering temperatures and pressure wash cleaning methods. switch function et01 sp , on-none-on et02 spst , off-none-on et03 sp , on-off-on et05 sp , mom.-off-mom. et07 sp, on-off-mom. et08 sp, on-none-mom. et21 dp, on-none-on et23 dp, on-off-on et24 dp, on-on-on et25 dp , mom.-off-mom. et27 dp , on-off-mom. et28 dp , on-none-mom. actuator m .240" high m3 plastic, anti-static, .240" high s .400" high l .320" high s1 .540" high t erminations a right angle, pc thru-hole a v v ertical right angle, pc thru-hole c pc thru-hole sa right angle, surface mount sa1 right angle, surface mount rear-facing v3 vertical mount, v-bracket av3 vertical right angle, snap-in, pc thru-hole v31 vertical mount, v-bracket, snap-in w wire wrap bushing d1 .177" high, unthreaded f1 .177" high, unthreaded, esd conductive contact material b gold p gold, matte tin q silver s silver/matte-tin g gold over silver r gold over silver, matte-tin seal e epoxy plastic actuator color none no actuator color 2 black 1 white models available
fC 31 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches switch function dpdt 2-1,5-4 2-1,5-4 2-1,5-4 2-1,5-4 n/a open n/a 2-3,5-4 2-3,5-6 2-3,5-6 2-3,5-6 2-3,5-6 on none on on off on mom. off mom. on off mom. on none mom. on on on et21 et23 et25 et27 et28 et24 ** dp spdt spst 2-1 2-1 2-1 3-1 n/a open n/a n/a 2-3 2-3 2-3 open on none on on off on mom. off mom. on off mom. on none mom. off none on et01 et03 et05 et07 et08 et02 sp schematic connected terminals pos. 1 pos. 2 pos. 3 switch function pos. 1 pos. 2 pos. 3 model no. no. poles t erminal nos. for refer ence only terminal nos. for refer ence only dpdt spdt part number shown: et01md1cbe et02 models: omit terminal 2 part number shown: et21md1cbe mom. = momentary all models with all options (except m3 actuator) when or der ed with g, l, r or q contact material except with f1 conductive bushing. ** wiring for 3-way switch, see section n. c&k marking on opposite side c&k marking on opposite side
fC 32 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches actuator bushing termina tions sp dp et02 Comit center hole. pc mounting sp dp sp dp (none) black (m3 & s3 only) 1 white (m3 & s3 only) plastic actuator color option code m .240" high c pc thru-hole w wire wrap s1 .540" high d1 .177" high, unthreaded f1 esd, conductive bushing unthreaded, .177" high f1 bushing is not ul/csa appr oved m3 plastic, antistatic, .240" high s .400" high l .320" high note: esd protection depends on proper grounding of switch support bracket. f1 conductive bushing option is impr egnated with carbon fibers; dissipates electrostatic discharge (esd) up to 20,000 v from actuator to ground. available with all metal actuator options and a, av, av3, v3 and v31 termination options only. internal actuator o-ring seal standard. material: nylon 4/6 (ul 94v -0), black standard. static resistance: 9,000 v dc min. @ sea level, actuator to terminals. not available with f1 conductive bushing option. not ul approved. note: all actuators have chr ome finish (except m3 & s3 ). standar d with a, av, v3 & v31 terminations. not available with f1 conductive bushing. not available with f1 conductive bushing. standar d with c or w terminations. sp and dp sp and dp actuator color
fC 33 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches terminations actuator shown in pos. 1 pc mo unting actuator shown in pos. 1 pc mounting actuator shown in pos. 1 pc mo unting actuator shown in pos. 1 pc mounting et01md1abe horizontal actuation spdt et21md1abe horizontal actuation dpdt et01md1avbe vertical actuation spdt et21md1avbe vertical actuation dpdt not available with et02 model. et02 - omit terminal 2. note: terminal bend radii and lead-in manufacturing option. note: terminal bend radii and lead-in manufacturing option. a right angle, pc thru-hole a right angle, pc thru-hole a v ver tical right angle, pc thru-hole av vertical right angle, pc thru-hole
fC 34 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle .0 79 ty p . (2,0) .200 (5,08) .051 (1,30) .0 32 ty p . (0,80) .272 (6,90) .059 (1,50) .0 71 ty p . (1,80) .100 (2,54) .041 (1,04) .020 t y p (0,51) .403 (10 ,24 ) .276 (7,0 ) .121 (3,07) .059 (1,50) .403 (10 ,24 ) ?181 (4,60) .217 (5,51) .234 (5,94) (2 , 51 ?) ? 0 99 .354 (9,00) .1 7 1 (4 , 35 ) ep o xy s ea l et series sealed subminiature toggle switches terminations actuator shown in pos. 1 pc mounting actuator shown in pos. 1 pc mounting actuator shown in pos. 1 et02 models: omit terminal 2 v31 snap-in et02 models: omit center hole. pc mounting et01sd1av2be vertical actuation spdt et01m3d1sape horizontal actuation spdt only et01md1v3be spdt av3 vertical right angle, snap-in, pc thru-hole sa right angle, surf ace mount v3 ver tical mount , v-bracket v31 ver tical mount , v-bracket, snap-in not available with s and s1 actuators. standar d with tape & r eel packaging, see page f-36. et01m3d1sa1be horizontal actuation spdt only sa1 right angle, surface mount not available in et02 . actuators m and m3, bushing d1, contact material b. standard with tape and reel packaging-see page f-36
fC 35 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches contact material seal available hardware .338 (8,59) * note: see t echnical 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 cont acts: coin silver , silver plated. 5 center cont act & all terminals: copper alloy, silver plated. 6 terminals: copper alloy, with matte tin over nickel plate. note: any models supplied with q, b , g, p or r contact material are rohs compliant. all models with all options (except m3 actuator) when ordered with g, l, r or q contact material except with f1 conductive bushing. e epoxy seal cap part no. 706201000 white 706202000 black 706203000 red material: vinyl finish: matte note: other colors available, consult customer service center. actuator shown in pos. 1 pc mounting et21md1v3be dpdt v3 ver tical mount, v-bracket terminations option code cont act ma terial terminal pla ting sil ver 5 ma tte-tin 6 gold 1 sil ver 4,5 gold over sil ver 2,3 gold 3 ma tte-tin 6 gold 1 ma tte-tin 6 low level/dry circuit power low level/dr y circuit or power 0.4 v a max. @ 20 v ac or dc max. etx1 models: 3 amps @ 120 v ac or 28 v dc all other models: 2 amps @ 120 v ac or 28 v dc etx1 models: 0.4 v a max. @ 20 v ac or dc max. or 3 amps @ 120 v ac or 28 v dc all other models: 0.4 va max. @ 20 v ac or dc max. or 2 amps @ 120 v ac or 28 v dc b p q s g r ratings
fC 36 dimensions are shown: inches (mm) specifications and dimensions subject to change www.ck-components.com f toggle et series sealed subminiature toggle switches tape & reel for part number et01m3d1sake outside diameter 13.00 (330,0) pilot hole .512 (13,0) quantity per reel 600 reel information 0.07 9 (2 , 0) 0.15 7 (4 , 0) 0.63 0 (16,00) 0.06 9 (1,75) 1.73 2 (44,0) 0.79 5 (20,2) ? 0.05 9 (1,50) 0. 9 96 (2 5, 30 ) 0. 0 14 (0 , 35 ) 0. 2 97 (7 , 55) feed d ir ecti on for part number et01m3d1sa1be outside diameter 13.00 (330,0) pilot hole .795 (20,20) quantity per reel 500 reel informa tion
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