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| Ultra-Miniature Process Sealed SMT Toggles Series G3T Distinctive Characteristics 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-481-2 Standard. Heat resistant resin used for housing, base, and lever allows vapor phase and infrared convection reflow soldering. Combination of design features achieves total seal and allows automated processing techniques, including flux 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 benefits 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 simplified 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.) Actual Size NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Toggles Series G3T General Specifications 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: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Angle of Throw: 80 milliohms maximum 500 megohms minimum @ 500V DC 500V AC minimum for 1 minute minimum 50,000 operations minimum 50,000 operations minimum 1.6N for momentary & 1.7N for maintained 28 Materials & Finishes Actuator: Case: Sealing Rings: Movable Contacts: Stationary Contacts: Base: Terminals: Polyphenylene sulfide Polyphenylene sulfide Nitrile butadiene rubber Phosphor bronze with gold plating Phosphor bronze with gold plating Polyphenylene sulfide Phosphor bronze with gold plating Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: -30C through +85C (-22F through +185F) 90 ~ 95% humidity for 96 hours @ 40C (104F) 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 50G (490m/s2) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) Installation Mounting: Coplanarity: 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. See specifications in Terms & Acronyms in Supplement section Processing Soldering: Cleaning: Reflow Soldering Recommended. See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications UL Recognition or CSA Certification: The G3T Series toggles have not been tested for UL recognition or CSA certification. 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. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Toggles TYPICAL SWITCH ORDERING EXAMPLE Series G3T G3T POLES 1 2 SPDT DPDT 1 2 A A ACTUATOR .150" (3.8mm) Column Toggle H PACKAGING R Tape-Reel for Right Angle Only 500 Pieces/Reel Stick-Tube for Upright Mount 50 Pieces/Stick Partitioned Tray for Upright & Right Angle Any Quantity Packaging details at end of G3T Series S CIRCUITS 2 3 5 8 9 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) P B H TERMINALS Gull Wing for Upright Mount Gull Wing for Upright with Bracket Mount Gull Wing for Right Angle Mount No Code ( ) = Momentary DESCRIPTION FOR TYPICAL ORDERING EXAMPLE G3T12AH SPDT ON-NONE-ON Circuit .150" (3.8mm) Column Toggle Gull Wing Terminals for Right Angle Mount POLES & CIRCUITS Toggle Position ( ) = Momentary Up Pole Model G3T12 G3T13 G3T15 G3T18 G3T19 G3T22 G3T23 G3T25 G3T28 G3T29 Slot Connected Terminals Down Slot Throw & Schematics Note: Terminal numbers are not actually on switch. Center Up Center Down SP ON ON ON (ON) ON ON ON ON (ON) ON NONE OFF NONE OFF OFF NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) ON ON (ON) (ON) (ON) 5-6 OPEN 5-4 SPDT 4 5 (COM) 6 DP 5-6 2-3 OPEN 5-4 2-1 DPDT 4 5 (COM) 6 1 2 3 ACTUATOR A 28 .150" (3.8mm) Column Toggle (3.8) .150 (1.7) Dia .067 (4.0) Dia .157 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Toggles TYPICAL SWITCH DIMENSIONS Upright Mounting (0.6) Typ .024 (1.7) Dia .067 Series G3T Single & Double Pole (4.0) Dia .157 (0.25) Typ .010 Support Legs (5.08) .200 4 5 6 1 28 (8.5) .335 2 3 4 5 6 (8.5) .335 Slot G3T12AP (5.0) .197 (3.8) .150 (0.7) .028 (1.5) .059 (9.0) .354 (0.5) Typ .020 (0.1) .004 (7.6) .299 (7.6) .299 (0.5) Typ .020 Upright Mounting with Bracket (0.6) Typ .024 (1.7) Dia .067 Single & Double Pole (4.0) Dia .157 (0.25) Typ .010 Support Legs (5.08) .200 (3.8) .150 4 5 6 (1.2) Typ .047 1 (3.8) .150 4 5 6 (1.2) Typ .047 28 (11.0) .433 2 3 (11.0) .433 Slot G3T22AB (5.0) .197 (3.8) .150 (0.7) .028 (1.5) .059 (9.0) .354 (0.5) Typ .020 (0.1) .004 (3.8) Typ .150 (2.54) Typ .100 (0.9) Typ .035 (7.6) .299 (0.5) Typ .020 (0.9) Typ .035 (7.6) .299 Right Angle Mounting (1.7) Dia .067 (1.25) Typ .049 28 (4.0) Dia .157 (0.5) Typ .020 (1.5) .059 (3.8) .150 (0.9) Typ .035 (0.55) .022 (11.0) .433 Single Pole Double Pole Slot (9.0) .354 (5.55) .219 (5.55) .219 635241 G3T12AH (0.25) Typ .010 (8.5) .335 6 5 4 (0.25) .010 (0.1) .004 (0.1) .004 Pad Layouts for Surface Mount Terminals Upright Mounting Upright Mounting with Bracket (1.7) Typ .067 (2.54) Typ .100 (3.8) .150 (1.1) Typ .043 Support Pads (5.08) .200 Right Angle Mounting (1.1) Typ .043 (3.8) .150 (1.7) Typ .067 (2.54) Typ .100 (1.7) Typ .067 (2.54) Typ .100 4 5 Single Pole Double Throw (5.08) .200 Support Pads (0.635) .025 (0.7) Typ .028 4 5 6 (0.635) .025 (0.7) Typ .028 6 (9.75) .384 (9.75) .384 4 5 6 (6.0) .236 (6.0) .236 (3.8) .150 (1.55) Typ .061 (1.55) Typ .061 (0.635) .025 (0.7) Typ .028 (3.0) .118 Double Pole Double Throw (1.7) Typ .067 (2.54) Typ .100 (1.7) Typ .067 1 2 3 (1.1) Typ .043 1 2 3 (1.1) Typ .043 (3.8) .150 4 5 (2.54) Typ .100 4 5 (9.75) .384 (9.75) .384 (0.635) Typ .025 (0.7) Typ .028 6 (6.0) .236 (0.635) Typ .025 (0.7) Typ .028 6 1 4 2 5 3 6 (1.7) Typ .067 (1.27) Typ .050 (6.0) .236 (1.55) Typ .061 (1.55) Typ .061 (0.635) Typ .025 (0.7) Typ .028 (3.0) .118 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT 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-481-2 Standard for "16mm and 24mm Embossed Carrier Taping of Surface Mount Components for Automatic Handling." Series G3T S Stick-Tube for Upright Mount 50 pieces per stick Switches must be ordered in 50-piece increments when stick-tube packaging is selected. No Code 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. NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Toggles PACKAGING (CONTINUED) Tape-Reel Packaging for Right Angle Mount Each tape-reel of 550 pockets contains 500 switches. Series G3T Minimum Leader Length: 7.87" (200mm) Minimum Trailer Length: 1.97" (50mm) (1.75) .069 (2.0) Typ .079 (16.0) Typ .630 (4.0) Typ .157 (1.5) Dia Typ .059 (0.4) .016 (6.0) .236 (13.0) Dia .512 (2.0) Typ .079 Overall Dia (330.0) 13.0 (78.49) Dia 3.090 (11.5) .453 (24.0) .945 Part No. (17.8) .701 (8.6) .339 (13.9) .547 (21.0) Dia .827 (2.0) .079 Terminal #1 (24.4) .961 (1.5) R .059 (2.0) .079 (2.1) Dia Typ .083 Direction of Feed 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) (7.7) .303 (15.3) .602 (9.8) .386 L Stick-Tube Dimensions NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 |
Price & Availability of G3T12AH-R
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