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| Ultra-Miniature Process Sealed SMT Pushbuttons Series G3B 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 plunger 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 Pushbuttons Series G3B General Specifications Electrical Capacity (Resistive Load) Logic Level: 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find additional explanation of operating range in Supplement section. Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Travel: 80 milliohms maximum 500 megohms minimum @ 500V DC 500V AC minimum for 1 minute minimum 50,000 operations minimum 50,000 operations minimum 2.0N Pretravel: .024" (0.6mm); Overtravel: .019" (0.5mm); Total Travel: .043" (1.1mm) 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 G3B Series pushbuttons 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 Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE Series G3B G3B POLES 1 2 SPDT DPDT 1 5 A B TERMINALS COLORS A B C Black White Red PLUNGER A .130" (3.3mm) Long P B Gull Wing for Upright Mount Gull Wing for Upright with Bracket Gull Wing for Right Angle CIRCUITS 5 ON (ON) ( ) = Momentary H OPTIONAL CAPS Slip-on Cap .157" (4.0mm) Diameter X (For installation after processing only) Y Process Compatible Cap .157" (4.0mm) Diameter (Combines with R or S packaging only) PACKAGING No Partitioned Tray for Upright & Code Right Angle - Any Quantity R S Tape-Reel for Right Angle Only 500 Pieces/Reel Stick-Tube for Upright Mount 50 Pieces/Stick Packaging details at end of G3B Series DESCRIPTION FOR TYPICAL ORDERING EXAMPLE G3B15AB .130" (3.3mm) Long Plunger Packaged in Partitioned Tray SPDT ON-(ON) Circuit Gull Wing Terminals for Upright with Bracket Mount POLES & CIRCUITS Plunger Position ( ) = Momentary Normal Pole SP Model G3B15 ON (ON) 5-6 5-4 SPDT Down Connected Terminals Normal Down Note: Terminal numbers are not actually on the switch. 5 (COM) 4 5 4 (COM) 6 1 6 2 3 Throw & Schematics DP G3B25 ON (ON) 5-6 2-3 5-4 2-1 DPDT NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Pushbuttons PLUNGER & OPTIONAL CAPS A .130" (3.3mm) Long Plunger Series G3B Process Compatible Cap .157" (4.0mm) Diameter X AT4063 Slip-on Cap .157" (4.0mm) Diameter Available with bulk packaging only. Cap must be installed after processing. Material: Polyamide (2.4) .094 Y Actual Size (4.0) Dia .157 (3.8) .150 (2.0) Dia .079 Factory assembled. Available with tape-reel or stick-tube packaging only. Material: Polyamide Finish: Glossy (3.3) .130 Finish: Glossy Cap Colors Available: A Black B White C Red TYPICAL SWITCH DIMENSIONS Upright Mounting (0.6) Typ .024 (4.0) Dia .157 Single & Double Pole (0.25) Typ .010 Support Legs (5.08) .200 (2.0) Dia .079 Slot (1.5) .059 (3.3) .130 (0.7) .028 (9.0) .354 (0.1) .004 4 6 1 2 3 (8.5) 5 COM .335 4 5 6 COM (8.5) .335 (0.5) Typ .020 (7.6) .299 (7.6) .299 (0.5) Typ .020 G3B25AP (5.0) .197 Upright Mounting with Bracket (0.6) Typ .024 (4.0) Dia .157 Single & Double Pole (0.25) Typ .010 Support Legs (5.08) .200 (2.0) Dia .079 (3.8) .150 4 6 (1.2) Typ .047 1 2 3 (3.8) .150 4 (1.2) Typ .047 (11.0) 5 COM .433 5 COM 6 (11.0) .433 Slot (1.5) .059 (3.3) .130 (0.7) .028 (9.0) .354 (0.1) .004 (0.9) Typ .035 (7.6) .299 (0.5) Typ .020 (0.5) Typ .020 (0.9) Typ .035 (7.6) .299 (5.0) .197 G3B15AB Right Angle Mounting (4.0) Dia .157 (3.8) Typ .150 (2.54) Typ (1.25) Typ .100 .049 (11.0) .433 (2.0) Dia .079 (1.5) .059 (3.3) .130 (0.5) Typ .020 (0.9) Typ .035 (0.55) .022 Slot (9.0) .354 Single Pole Double Pole (5.55) .219 (5.55) .219 63524 1 G3B15AH (0.25) Typ .010 (8.5) .335 6 (0.25) .010 54 COM (0.1) .004 COM (0.1) .004 NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Pushbuttons Pad Layouts for Surface Mount Terminals Upright Mounting Upright Mounting with Bracket (3.8) .150 Series G3B Right Angle Mounting (3.8) .150 (1.1) Typ .043 (1.7) Typ .067 (2.54) Typ .100 Single Pole Double Throw (1.7) Typ .067 (2.54) Typ .100 (1.7) Typ .067 (2.54) Typ .100 4 5 (1.1) Typ .043 Support Pads (5.08) .200 (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 (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 (3.8) .150 (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 PACKAGING 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. 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." NKK Switches * email: sales@nkkswitches.com * Phone (480) 991-0942 * Fax (480) 998-1435 * www.nkkswitches.com 03-07 Ultra-Miniature Process Sealed SMT Pushbuttons PACKAGING (CONTINUED) S Stick-Tube for Upright Mount 50 pieces per stick Switches must be ordered in 50-piece increments when stick-tube packaging is selected. Series G3B 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) (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 (24.0) .945 (11.5) .453 Part No. (17.8) .701 (13.9) .547 (8.6) .339 (1.5) R .059 (21.0) Dia .827 (2.0) .079 Terminal #1 (24.4) .961 (2.1) Dia Typ .083 Direction of Feed (2.0) .079 Reel Dimensions Tape Dimensions Stick-Tube Packaging for Upright Mount Each stick-tube contains 50 switches. L = Length G3B Upright (code P) 18.31" (465mm) G3B Upright with Bracket (code B) 21.26" (540mm) (9.8) .386 L (15.3) .602 (7.7) .303 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 G3B15AH-R-XA
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