G3T and G3B Series Ultra-Miniature Surface Mount Toggle and Pushbutton Switches

Miniature and light weight, NKK's process sealed switches ideal for handheld equipment

Image of NKK Switches' G3T and G3B Series Ultra-Miniature Surface Mount Toggle and Pushbutton SwitchesNKK Switches' G3T Series and G3B Series are ultra-miniature, process-sealed, surface mount toggle and pushbutton switches. Device features such as their small size and light weight make them ideal for handheld equipment as well as high-density mounting. Both the G3T and G3B series feature NKK's award-winning STC (Sliding Twin Crossbar) contact mechanism.

Both series are also completely process sealed for automated processing techniques, including flux-cleaning procedures. The bushing and housing are constructed of one molded piece, and a rubber o-ring surrounds the actuator. In addition, a rubber seal surrounds the base where it fits into the actuator.

These devices are available in single pole or double pole. The G3T toggle switches can be configured in five different circuits, including momentary and maintained action, while the G3B pushbutton devices are available in momentary circuits. The heat resistant resin used to construct the housing, base, and actuator on the toggle and pushbutton SMT switches allows vapor phase and infrared convection reflow soldering.

  • Extremely light weight: 0.6g
  • Heat resistant resin housing, base, and lever/plunger
  • STC contact mechanism
  • Gull-wing terminals

G3T Toggle Switches

ImageManufacturer Part NumberDescriptionPart StatusCircuitAvailable Quantity
G3T12AP datasheet linkSWITCH TOGGLE SPDT 0.4VA 28VG3T12APSWITCH TOGGLE SPDT 0.4VA 28VActiveSPDT2920 - Immediate
2016 - Factory Stock
G3T12AP product page link
G3T12AH-R datasheet linkSWITCH TOGGLE SPDT 0.4VA 28VG3T12AH-RSWITCH TOGGLE SPDT 0.4VA 28VActiveSPDT4317 - Immediate
1500 - Factory Stock
G3T12AH-R product page link
G3T13AP datasheet linkSWITCH TOGGLE SPDT 0.4VA 28VG3T13APSWITCH TOGGLE SPDT 0.4VA 28VActiveSPDT296 - Immediate
312 - Factory Stock
G3T13AP product page link
G3T22AP datasheet linkSWITCH TOGGLE DPDT 0.4VA 28VG3T22APSWITCH TOGGLE DPDT 0.4VA 28VActiveDPDT881 - Immediate
2264 - Factory Stock
G3T22AP product page link
G3T12AH datasheet linkSWITCH TOGGLE SPDT 0.4VA 28VG3T12AHSWITCH TOGGLE SPDT 0.4VA 28VActiveSPDT46 - Immediate
103 - Factory Stock
G3T12AH product page link
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G3B Pushbutton Switches

ImageManufacturer Part NumberDescriptionPart StatusTypeAvailable Quantity
G3B15AH-XC datasheet linkSWITCH PUSH SPDT 0.4VA 28VG3B15AH-XCSWITCH PUSH SPDT 0.4VA 28VActiveStandard197 - Immediate
664 - Factory Stock
G3B15AH-XC product page link
G3B15AH-R-YA datasheet linkSWITCH PUSH SPDT 0.4VA 28VG3B15AH-R-YASWITCH PUSH SPDT 0.4VA 28VActiveStandard442 - Immediate
G3B15AH-R-YA product page link
G3B15AB-XA datasheet linkSWITCH PUSH SPDT 0.4VA 28VG3B15AB-XASWITCH PUSH SPDT 0.4VA 28VActiveStandard61 - Immediate
G3B15AB-XA product page link
G3B15AH-R-YC datasheet linkSWITCH PUSH SPDT 0.4VA 28VG3B15AH-R-YCSWITCH PUSH SPDT 0.4VA 28VDiscontinued at Digi-KeyStandard0G3B15AH-R-YC product page link
G3B15AB-S-YC datasheet linkSWITCH PUSHBUTTON SPDT 0.4VA 28VG3B15AB-S-YCSWITCH PUSHBUTTON SPDT 0.4VA 28VActiveStandard0G3B15AB-S-YC product page link
Published: 2010-02-22