series g3t process sealed ultra-miniature smt toggles www.nkk.com a42 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles general specifcations electrical capacity (resistive load) logic level: 0.4va maximum @ 28v ac/dc maximum (applicable range 0.1ma ~ 0.1a @ 20mv ~ 28v) note: see supplement section for explanation of operating range. other ratings contact resistance: 80 milliohms maximum insulation resistance: 500 megohms minimum @ 500v dc dielectric strength: 500v ac minimum for 1 minute minimum mechanical life: 50,000 operations minimum electrical life: 50,000 operations minimum nominal operating force: 1.6n for momentary & 1.7n for maintained angle of throw: 28 materials & finishes actuator: polyphenylene sulfde (ul94v-0) case: polyphenylene sulfde (ul94v-0) sealing rings: nitrile butadiene rubber movable contacts: phosphor bronze with gold plating stationary contacts: phosphor bronze with gold plating base: polyphenylene sulfde (ul94v-0) terminals: phosphor bronze with gold plating environmental data operating temperature range: C30c through +85c (C22f through +185f) humidity: 90 ~ 95% humidity for 96 hours @ 40c (104f) vibration: 10 ~ 500hz with peak-to-peak amplitude of 1.5mm traversing the frequency range & returning in 1 minute; 3 right angled directions for 2 hours shock: 50g (490m/s 2 ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) installation mounting: it is recommended that the body of models for upright mounting without bracket be fastened to a panel or similar support for protection of solder joints from mechanical stress. coplanarity: see specifcations in terms & acronyms in supplement section processing soldering: refow soldering recommended. see profle b in supplement section. manual soldering: see profle b in supplement section. cleaning: automated cleaning. see cleaning specifcations in supplement section. standards & certifications flammability standard: ul94v-0 actuator, case & base the g3t series toggles have not been tested for ul recognition or csa certifcation. these switches are designed for use in a low-voltage, low-current, logic-level circuit. when used as intended in a logic-level circuit, the results do not produce hazardous energy.
series g3t process sealed ultra-miniature smt toggles www.nkk.com a43 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt distinctive characteristics actual size ultra-miniature size allows high density mounting, and extremely light weight of 0.6 gram makes these switches ideal for handheld equipment. tape-reel and stick-tube packaging allow rapid automated placement of surface mount devices. tape-reel packaging meets eia-481-d standard. heat resistant resin used for housing, base, and lever allows vapor phase and infrared convection refow soldering. combination of design features achieves total seal and allows automated processing techniques, including fux cleaning procedures: one-piece bushing and housing, rubber seals surrounding actuator and base, epoxy at joint of case and base, and molded-in, epoxy-sealed terminals. award-winning stc contact mechanism with benefts unavailable in conventional mechanisms: smoother, positive detent actuation, increased contact stability and unparalleled logic-level reliability. (additional stc details in terms & acronyms; see supplement section.) gull-wing terminals provide mechanical stability during soldering and simplifed solder joint inspection. coplanarity: all considered surfaces must lie between two parallel planes that are a maximum distance apart of .0059 (0.15mm). (additional coplanarity details in terms and acronyms in the supplement section.)
series g3t process sealed ultra-miniature smt toggles www.nkk.com a44 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles toggle position ( ) = momentary connected terminals throw & schematics pole model up center down up center down note: terminal numbers are not actually on switch. sp g3t12 g3t13 g3t15 g3t18 g3t19 on on on (on) on none off none off off on on (on) (on) (on) 5-6 open 5-4 spdt dp g3t22 g3t23 g3t25 g3t28 g3t29 on on on (on) on none off none off off on on (on) (on) (on) 5-6 2-3 open 5-4 2-1 dpdt (com) 6 4 5 1 2 3 5 (com) 6 4 poles 1 spdt 2 dpdt typical switch ordering example circuits 2 on none on 3 on off on 5 on none (on) 8 (on) off (on) 9 on off (on) ( ) = momentary actuator a .150 (3.8mm) column toggle 1 g3t a 2 h terminals p gull wing for upright mount b gull wing for upright with bracket mount h gull wing for right angle mount packaging r tape-reel for right angle only 500 pieces/reel s stick-tube for upright mount 50 pieces/stick no code partitioned tray for upright & right angle any quantity packaging details at end of g3t series actuator .150 (3.8mm) column toggle poles & circuits a gull wing terminals for right angle mount description for typical ordering example g3t12ah .150 (3.8mm) column toggle spdt on-none-on circuit (4.0) dia .157 (1.7) dia .067 28 (3.8) .150 slot slot
series g3t process sealed ultra-miniature smt toggles www.nkk.com a45 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt typical switch dimensions right angle mounting single & double pole upright mounting with bracket g3t12ap g3t22ab single & double pole upright mounting g3t12ah single pole double pole pad layouts for upright mounting upright mounting with bracket right angle mounting surface mount terminals single pole double throw double pole double throw (8.5) .335 (5.08) .200 support legs 4 5 6 (0.5) ty p .020 (7.6) .299 (3.8) .150 (9.0) .354 (0.1) .004 (1.5) .059 (0.7) .028 28 (1.7) dia .067 (4.0) dia .157 (0.25) ty p .010 (0.6) ty p .024 slot (5.0) .197 1 2 3 4 5 6 (8.5) .335 (7.6) .299 (0.5) ty p .020 (0.6) ty p .024 slot (5.0) .197 (3.8) .150 (9.0) .354 (0.1) .004 (1.5) .059 (0.7) .028 28 (1.7) dia .067 (4.0) dia .157 (0.25) ty p .010 (5.08) .200 support legs (3.8) .150 (1.2) ty p .047 4 5 6 (11.0) .433 (0.5) ty p .020 (0.9) ty p .035 (7.6) .299 (3.8) .150 (1.2) ty p .047 4 5 6 (11.0) .433 (0.5) ty p .020 (0.9) ty p .035 (7.6) .299 1 2 3 slot (8.5) .335 (0.25) ty p .010 28 (1.7) dia .067 (3.8) ty p .150 (2.54) ty p .100 (1.25) ty p .049 (11.0) .433 (0.5) ty p .020 (0.9) ty p .035 (0.55) .022 (9.0) .354 (3.8) .150 (1.5) .059 (4.0) dia .157 (0.25) .010 6 54 (5.55) .219 (0.1) .004 635 24 1 (5.55) .219 (0.1) .004 (1.7) ty p .067 (0.635) .025 (0.7) ty p .028 4 5 6 (2.54) ty p .100 (6.0) .236 support pads (5.08) .200 (1.7) ty p .067 (0.635) ty p .025 (0.7) ty p .028 4 5 6 (2.54) ty p .100 (6.0) .236 1 2 3 (1.7) ty p .067 (3.8) .150 (1.1) ty p .043 (1.55) ty p .061 (0.635) .025 (0.7) ty p .028 4 5 6 (2.54) ty p .100 support pads (9.75) .384 (5.08) .200 (6.0) .236 (1.7) ty p .067 (3.8) .150 (1.1) ty p .043 (1.55) ty p .061 (0.635) ty p .025 (0.7) ty p .028 4 5 6 (2.54) ty p .100 (9.75) .384 (6.0) .236 1 2 3 (1.1) ty p .043 (3.8) .150 (1.7) ty p .067 (2.54) ty p .100 (0.635) .025 (0.7) ty p .028 (1.55) ty p .061 (3.0) .118 (9.75) .384 4 5 6 (1.1) ty p .043 (3.8) .150 (1.7) ty p .067 (1.27) ty p .050 (0.635) ty p .025 (0.7) ty p .028 (1.55) ty p .061 (3.0) .118 (9.75) .384 1 4 2 5 3 6
series g3t process sealed ultra-miniature smt toggles www.nkk.com a46 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable rockers touch tilt a toggles packaging r tape-reel for right angle 500 pieces per reel switches must be ordered in 500-piece increments when tape-reel packaging is selected. this packaging meets eia-481-d standard for 16mm and 24mm embossed carrier taping of surface mount components for automatic handling. partitioned tray for upright & right angle any quantity if the g3 upright models are ordered in less than 50-piece increments or the right angle models in less than 500-piece increments, the switches are packaged in a partitioned tray. no code is required. no code s stick-tube for upright mount 50 pieces per stick switches must be ordered in 50-piece increments when stick-tube packaging is selected. packaging
series g3t process sealed ultra-miniature smt toggles www.nkk.com a47 indicators accessories supplement tactiles keylocks rotaries pushbuttons illuminated pb slides programmable a toggles rockers touch tilt packaging (continued) tape-reel packaging for right angle mount each tape-reel of 550 pockets contains 500 switches. minimum leader length: 7.87 (200mm) minimum trailer length: 1.97 (50mm) reel dimensions tape dimensions stick-tube packaging for upright mount each stick-tube contains 50 switches. l = length g3t upright (code p) 18.31 (465mm) g3t upright with bracket (code b) 21.26 (540mm) stick-tube dimensions (78.49) dia 3.090 (2.0) .079 (24.4) .961 (13.0) dia .512 (2.0) ty p .079 (21.0) dia .827 overall dia (330.0) 13.0 te rminal #1 part no. direction of feed (2.1) dia ty p .083 (1.5) dia ty p .059 (4.0) ty p .157 (16.0) ty p .630 (2.0) ty p .079 (1.75) .069 (11.5) .453 (24.0) .945 (6.0) .236 (0.4) .016 (17.8) .701 (8.6) .339 (13.9) .547 (1.5) r .059 (2.0) .079 (9.8) .386 (15.3) .602 (7.7) .303 l
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