GT Series Sealed Ultraminiature Toggle Switches Features/Benefits • Sealed against solder and cleaning process contaminants Typical Applications • Hand-held telecommunications • Small instrumentation • Ultraminiature size, smallest footprint available • Thru-hole and surface mount models • High temperature materials (UL 94V-0) • RoHS compliant and compatible Specifications Materials CONTACT RATING: 0.4 VA max. @ 20 V AC or DC max. MECHANICAL & ELECTRICAL LIFE: 40,000 make-and-break cycles at full load. CONTACT RESISTANCE: Below 50 m Ω typ. initial @ 2-4 V DC, 100 mA. INSULATION RESISTANCE: 109 Ω min. DIELECTRIC STRENGTH: 500 Vrms min. @ sea level. OPERATING TEMPERATURE: –30ºC to 85ºC. SOLDERABILITY: Per MIL-STD-202F method 208D, or EIA RS-186E method 9 (1 hour steam aging). PACKAGING: Surface mount switches shipped in anti-static tape and reel packaging per EIA 481-3, see page F-47 for drawings and reel information. Tape and cover strip are conductive for use near statically sensitive components, consult Customer Service Center. HOUSING AND BASE: Glass filled nylon 4/6, flame retardant, heat stabilized (UL 94V-0). ACTUATOR: Glass filled nylon 4/6, flame retardant, heat stabilized (UL 94V-0), with standard internal o-ring seal. SWITCH SUPPORT: Brass, tin plated. MOVABLE CONTACTS: Copper alloy, with gold plate over nickel plate. STATIONARY CONTACTS: Copper alloy, with gold plate over nickel plate. TERMINALS: Gold. TERMINAL SEAL: Epoxy. All terminals insert molded. NOTE: Specifications and materials listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. How To Order Complete part numbers for GT Series Sealed Ultraminiature Toggle Switches are shown on pages F–43 thru F–47. .100 (2,54) SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT11MCXE SPDT GT11MCXE GT13MCXE ON NONE ON ON OFF ON Conn. Terms. 2-3 OPEN 2-1 4 .170 DIA. GT12MCXE Conn. Terms. .063 (1,60) Note: Pins 4 and 6 not connected OFF NONE ON OPEN N/A 3-1 .228 (5,79) EPOXY SEAL 3 2 1 .276 (7,01) .177 (4,50) .130 TYP. (3,30) ACTUATOR SHOWN IN POS. 1 TERMINAL NOS. FOR Schematic PC MOUNTING SPST .020 TYP. (0,51) .066 DIA. Schematic SPDT C&K MARKING ON .015 TYP. (0,38) OPPOSITE SIDE .100 (2,54) 6 .150 (3,81) .160 (4,06) Note: Pins 4 and 6 not connected NOTE: X= Plating Option; K (tin lead) or B (gold) GT12-omit hole 2. REFERENCE ONLY 6 3 4 1 GT12 MODEL TERMINALS 1,3,4 & 6 ONLY F Toggle Dimensions are shown: Inches (mm) Specifications and dimensions subject to change F–43 www.ck-components.com GT Series Sealed Ultraminiature Toggle Switches .100 (2,54) C&K MARKING ON OPPOSITE SIDE .150 (3,81) .160 (4,06) .170 DIA. .020 TYP. (0,51) .066 DIA. .063 (1,60) EPOXY SEAL .015 TYP. (0,38) .100 (2,54) 6 5 4 SWITCH FUNCTION POS.1 POS. 2 POS. 3 3 2 1 PART NUMBER .276 (7,01) .177 (4,50) GT21MCXE GT23MCXE Conn. Terms. ON NONE ON OFF ON 2-3, 5-6 OPEN 2-1, 5-4 ON GT21MCXE .228 (5,79) Schematic .130 TYP. (3,30) ACTUATOR SHOWN IN POS. 1 TERMINAL NOS. FOR REFERENCE ONLY PC MOUNTING 6 3 4 1 GT22 MODEL TERMINALS 1,3,4 & 6 ONLY DPDT DPDT GT22MCXE Conn. Terms. OFF NONE ON OPEN N/A 3-1 Schematic DPST NOTE: X= Plating Option; K (tin lead) or B (gold) GT22-omit holes 2 & 5. SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER Actuator Shown In Pos. 1 GT11MABE GT13MABE ON NONE ON ON OFF ON GT11MABE Conn. Terms. 2-3 OPEN 2-1 Horizontal Actuation Schematic SPDT SPDT PC MOUNTING GT12MABE Conn. Terms. GT12 Models OFF NONE ON OPEN N/A 3-1 Schematic SPST GT12-omit hole 2. SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT21MABE GT23MABE Conn. Terms. ON NONE ON ON OFF ON 2-3, 5-6 OPEN 2-1, 5-4 Schematic Horizontal Actuation Actuator Shown In Pos. 1 DPDT GT22MABE PC MOUNTING Conn. Terms. DPDT OFF NONE ON OPEN N/A 3-1, 6-4 Schematic F Toggle GT21MABE DPST GT22 Models GT22-omit holes 2 & 5. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change F–44 www.ck-components.com GT Series Sealed Ultraminiature Toggle Switches SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT11MAVBE GT13MAVBE ON NONE ON ON OFF ON Conn. Terms. 2-3 OPEN 2-1 Schematic GT11MAVBE Vertical Actuation SPDT Actuator Shown In Pos. 1 SPDT GT12MAVBE Conn. Terms. OFF NONE ON OPEN N/A 3-1 PC MOUNTING Schematic GT12 omit hole 2. SPST GT12 Models SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT21MAVBE GT23MAVBE Conn. Terms. GT21MAVBE ON NONE ON ON OFF ON 2-3, 5-6 OPEN 2-1, 5-4 Schematic Actuator Shown In Pos. 1 Vertical Actuation DPDT DPDT GT22MAVBE Conn. Terms. OFF NONE ON OPEN N/A 3-1, 6-4 PC MOUNTING Schematic GT22 omit holes 2 & 5. DPST GT22 Models: 1, 3, 4 & 6 terminals only. SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT11MV3XE SPDT GT11MV3XE GT13MV3XE ON NONE ON OFF ON Conn. Terms. 2-3 OPEN 2-1 ON Schematic SPDT GT12MV3XE Conn. Terms. Note: Pins 4 and 6 not connected OFF NONE ON OPEN N/A 3-1 Actuator Shown In Pos. 1 GT12 Models Note: Pins 4 and 6 not connected Toggle Schematic SPST F PC MOUNTING GT12 omit hole 2. NOTE: X= Plating Option; K (tin lead) or B (gold) Dimensions are shown: Inches (mm) Specifications and dimensions subject to change F–45 www.ck-components.com GT Series Sealed Ultraminiature Toggle Switches SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT21MV3XE GT23MV3XE Conn. Terms. GT21MV3XE GT22 Models: 1, 3, 4 & 6 terminals only. DPDT ON NONE ON OFF ON ON 2-3, 5-6 OPEN 2-1, 5-4 OFF NONE ON OPEN N/A 3-1, 6-4 Schematic DPDT GT22MV3XE Actuator Shown In Pos. 1 Conn. Terms. PC MOUNTING Schematic DPST NOTE: X= Plating Option; K (tin lead) or B (gold) .150 (3,81) .273 (6,93) .066 DIA. PART NUMBER 1 2 3 GT11MSABE Horizontal .200 (5,08) .020 TYP. (0,51) .109 (2,77) .053 (1,35) .340 (8,64) Actuation SPDT SWITCH FUNCTION POS.1 POS. 2 POS. 3 .276 (7,01) .215 (5,46) .015 X .020 TYP. (0,38) X (0,51) .100 TYP. (2,54) .050 TYP. (1,27) TERM NOS. FOR REFERENCE ONLY ACTUATOR SHOWN IN POS.1 GT11MSABETR GT13MSABETR ON NONE ON ON OFF ON Conn. Terms. 2-3 OPEN 2-1 OFF NONE ON OPEN N/A 3-1 Schematic SPDT PC MOUNTING GT12MSABETR 1 3 EPOXY SEAL GT12 MODEL TERMS. 1 & 3 ONLY Conn. Terms. Schematic SPST Standard with tape & reel packaging, see page F-47. GT12-omit pad 2. SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER ON NONE ON OFF ON Conn. Terms. 2-3 OPEN 2-1 PC MOUNTING SPDT SPDT Note: Pins 4 and 6 not connected GT12MSCXETR Conn. Terms. F Toggle ON Schematic Actuator Shown In Pos. 1 GT11MSCXE GT11MSCXETR GT13MSCXETR OFF NONE ON OPEN N/A 3-1 Schematic GT12 Models SPST Note: Pins 4 and 6 not connected NOTE: X= Plating Option; K (tin lead) or B (gold) GT12-omit pad 2. Standard with tape & reel packaging, see page F-47. Dimensions are shown: Inches (mm) Specifications and dimensions subject to change F–46 www.ck-components.com GT Series Sealed Ultraminiature Toggle Switches SWITCH FUNCTION POS.1 POS. 2 POS. 3 PART NUMBER GT21MSCXETR GT23MSCXETR Conn. Terms. GT21MSCXE ON NONE ON ON OFF ON 2-3, 5-6 OPEN 2-1, 5-4 Actuator Shown In Pos. 1 Schematic DPDT PC MOUNTING DPDT GT22MSCXETR Conn. Terms. OFF NONE ON OPEN N/A 3-1, 6-4 GT22 Models Schematic DPST GT22-omit pads 2 & 5. NOTE: X= Plating Option; K (tin lead) or B (gold) Standard with tape & reel packaging TAPE & REEL For part numbers GT11MSABE, GT12MSABE, GT13MSABE REEL INFORMATION OUTSIDE DIAMETER PILOT HOLE 13.00 (330,0) .512 (13,0) QUANTITY PER REEL 600 For part numbers GT11MSCBE, GT12MSCBE, GT13MSCBE, GT21MSCBE, GT22MSCBE, GT23MSCBE, REEL INFORMATION OUTSIDE DIAMETER PILOT HOLE QUANTITY PER REEL 13.00 (330,0) .512 (13,0) 200 F Toggle Dimensions are shown: Inches (mm) Specifications and dimensions subject to change F–47 www.ck-components.com