Process Sealed Miniature Toggles Series M2 Distinctive Characteristics Antijamming actuator design protects against mechanism damage from downward force on the toggle. Single unit construction of the bushing and top of the housing gives protection from cleaning fluids orother liquids. O-ring surrounding actuator at top of bushing interior prevents liquids from reaching switch mechanism. Ultrasonic welding of upper and lower housing seals out contaminants and allows automated soldering and cleaning. Terminals are epoxy sealed to prevent entry of flux, solvents, and other contaminants. Bracketed models have crimped legs to ensure secure PC mounting and prevent dislodging during automated soldering. Logic level and power capabilities are available to suit varying applications. Actual Size NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Toggles Series M2 General Specifications Electrical Capacity (Resistive Load) Power Level (code W): Logic Level (code G): Logic/Power Level (code A): Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Contact Timing: Angle of Throw: Materials & Finishes Toggle/Lever: Support Bracket: Bushing/Housing: Sealing Ring: Base: Movable Contacts: Stationary Contacts: Terminals: 6A @ 125V AC or 3A @ 250V AC; 4A @ 30V DC (On-On circuit) & 3A @ 30V DC (all other circuits) 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Combines W & G ratings Note: Find additional explanation of dual rating & operating range in Supplement section. 10 milliohms maximum for silver; 20 milliohms maximum for gold 1,000 megohms minimum @ 500V DC 1,000V AC minimum between contacts for 1 minute minimum; 1,500V AC minimum between contacts & case for 1 minute minimum 100,000 operations minimum 25,000 operations minimum for silver; 50,000 operations minimum for gold Nonshorting (break-before-make) 26° Brass with chrome plating Brass with tin plating Glass fiber reinforced polyamide (UL94V-0) Nitrile butadiene rubber Glass fiber reinforced polyamide (UL94V-0) Silver alloy with silver plating (code W); copper or phosphor bronze with gold plating (code G); or silver alloy with gold plating (code A) Silver alloy with silver plating (code W); copper or brass with gold plating (code G); or silver alloy with gold plating (code A) Copper or brass with silver or gold plating Environmental Data Operating Temp Range: Humidity: Vibration: Shock: –30°C through +85°C (–22°F through +185°F) 90 ~ 95% humidity for 96 hours @ 40°C (104°F) 10 ~ 55Hz 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) PCB Processing Soldering: Cleaning: Wave 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 Flammability Standards: UL Recognized: C-UL Recognized: R CSA Certified: UL94V-0 rated bushing/housing & base All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC; UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch. All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC; C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch. All models certified at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC; CSA File No. 023535-0-000; add “/C” to end of part number to order CSA mark on switch. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series M2 Process Sealed Miniature Toggles TYPICAL SWITCH ORDERING EXAMPLE M2T 2 1 S POLES G A5 BUSHING 1 SPDT 2 DPDT A5 CIRCUITS 2 ON NONE ON 3 ON OFF ON 5 ON NONE (ON) 8 (ON) OFF (ON) 9 ON OFF (ON) 03 PC TERMINALS .250” (6.35mm) Double Flatted 03 Straight 13 Straight with .460” (11.7mm) Bracket 30 .150” (3.81mm) Right Angle 40 .150” (3.81mm) Vertical 05 .425” (10.8mm) Extended PC CONTACT MATERIALS & RATINGS 06 .750” (19.05mm) Extended PC W Silver; Rated 6A @ 125V AC & 3A @ 250V AC 07 .964” (24.5mm) Extended PC G Gold; Rated 0.4VA max @ 28V AC/DC max A Gold over Silver; Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max ( ) = Momentary ACTUATORS S .500” (12.7mm) Bat Lever S4 .300” (7.62mm) Bat Lever IMPORTANT: Switches are supplied without UL, C-UL & CSA marking unless specified. Specific models & ratings noted on General Specifications page. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE M2T12SA5G03 .500” (12.7mm Bat Lever) .250” (6.35mm) Bushing with Double Flat Gold Contacts with 0.4VA Rating SPDT ON-NONE-ON Circuit Straight PC Terminals NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series M2 Process Sealed Miniature Toggles POLES & CIRCUITS Toggle Position ( ) = Momentary Connected Terminals Throw & Schematics Down Center Up Down Center Up SP M2T12 M2T13 M2T15 M2T18 M2T19 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 OPEN 2-1 SPDT DP M2T22 M2T23 M2T25 M2T28 M2T29 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 OPEN 2-1 5-4 DPDT Pole Model Note: Terminal numbers are not actually on the switch. 2 (COM) 3 2 3 1 5 (COM) 1 6 4 ACTUATORS S .500” (12.7mm) Bat Lever Material: Chrome over brass (2.8) Dia .110 S4 26° .300” (7.62mm) Bat Lever (2.7) Dia .106 (12.7) .500 Material: Chrome over brass Standard Combinations: S Bat Lever with straight terminals (code 03) with silver or gold contacts. 26° (7.62) .300 Standard Combinations: S4 Bat Lever with bracketed terminals (codes 13, 30, 40) with silver or gold contacts. BUSHING A5 .250” (6.35mm) Double Flatted (6.8) .268 (6.2) .244 (5.2) .205 (6.35) .250 CONTACT MATERIALS & RATINGS W Silver over Silver Power Level 6A @ 125V AC & 3A @ 250V AC G Gold over Brass or Copper Logic Level 0.4VA maximum @ 28V AC/DC maximum Complete explanation of operating range in Supplement section. A Gold over Silver Power Level or Logic Level 6A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum Note: This dual rated option is suitable when two or more identical switches are used in logic and in power circuits within the same application. See Supplement section for complete explanation of dual rating and operating range. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Toggles Series M2 PC TERMINALS 03 (4.8) .189 Straight 3 (4.8) (5.9) .189 .232 Epoxy Seal 2 1 Single Pole Straight with .460” (11.7mm) Bracket 5 1 4 (7.9) Typ .311 2 (4.7) Typ .185 1 (11.7) .460 Double Pole (1.6) Typ .063 (2.4) Typ .095 3 6 2 5 1 4 (1.8) Dia Typ .073 (1.5) Dia Typ .059 (5.9) .232 Single Pole .150” (3.81mm) Right Angle 3 2 (4.7) Typ .185 1 CL 40 .150” (3.81mm) Vertical 6 5 4 3 2 1 Double Pole (3.81) Typ .150 5 1 4 A 2 (4.7) Typ .185 1 Thk = (0.8) .031 (3.81) Typ .150 (2.54) Typ .100 (1.8) Dia Typ .073 Double Pole (4.8) .189 .750” (19.05mm) Extended PC .964” (24.5mm) Extended PC 2 (2.4) Typ .094 (2.54) Typ .100 (1.8) Dia Typ .073 3 (1.27) .050 07 6 (12.7) .500 .425” (10.8mm) Extended PC Epoxy Seal 06 3 (12.7) .500 Single Pole 05 (3.81) .150 (2.54) Typ .100 (1.8) Dia Typ .073 1 (3.81) .150 (4.7) Typ .185 (12.7) .500 3 2 (4.7) Typ .185 Double Pole (1.8) Dia Typ .073 (2.54) Typ .100 Single Pole (7.9) Typ .311 (1.8) Dia Typ .073 (1.5) Dia Typ .059 (12.7) .500 (3.81) .150 (4.7) Typ .185 (1.8) Dia Typ .073 (1.6) Typ .063 3 30 6 2 (1.8) Dia Typ .073 (1.17) .046 Thk = (0.8) .031 13 (4.7) Typ .185 3 (1.8) Dia Typ .073 Single Pole 3 6 2 5 1 4 (4.7) Typ .185 (1.8) Dia Typ .073 Double Pole Dimension A = terminal lengths as shown beside the terminal codes at the left. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series M2 Process Sealed Miniature Toggles TYPICAL SWITCH DIMENSIONS Single Pole Straight PC NKK P/N This Side (6.2) .244 3 (4.7) Typ .185 26° (0.8) Typ .031 (2.8) Dia .110 (5.2) .205 (6.35) .250 (12.7) .500 M2T12SA5G03 (9.4) .370 (21.6) .850 (12.7) .500 2 1 (4.8) .189 (1.17) .046 (6.6) .260 Actuator in Down Position Double Pole Straight PC (4.8) .189 NKK P/N This Side (6.2) .244 (4.7) Typ .185 26° (0.8) Typ .031 (2.8) Dia .110 (6.35) .250 (12.7) .500 (5.2) .205 M2T22SA5G03 (9.4) .370 (21.6) .850 6 3 5 2 4 1 (12.7) .500 (1.17) Typ .046 (4.8) .189 (11.5) .453 Actuator in Down Position Single & Double Pole Straight PC • Bracket 26° (2.7) Dia .106 (7.62) .300 (6.2) .244 (5.8) .228 NKK P/N This Side (11.7) Typ .460 1 2 3 (4.8) .189 (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 (4.8) .189 (3.2) Typ .126 (1.17) Typ .046 (1.17) Typ .046 (15.75) .620 M2T12S4A5G13 (4.7) Typ .185 (8.0) .315 (11.5) .453 Actuator in Down Position NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Toggles Series M2 TYPICAL SWITCH DIMENSIONS Right Angle PC Single Pole NKK P/N This Side (6.2) .244 (2.7) Dia .106 1 2 3 (5.2) .205 (6.6) .260 (1.3) Typ .051 (5.08) .200 (7.62) .300 M2T12S4A5G30 (6.15) .242 (0.4) .016 (12.7) .500 (1.27) .050 (4.7) Typ .185 (0.8) Typ .031 (3.2) .126 (12.7) .500 Actuator in Down Position Right Angle PC Double Pole NKK P/N This Side (6.2) .244 (2.7) Dia .106 4 5 6 (11.5) .453 (5.2) .205 (0.5) .020 1 (1.3) Typ .051 (5.08) .200 (7.62) .300 M2T22S4A5G30 (6.15) .242 (0.4) .016 (12.7) .500 (1.27) Typ .050 (3.81) .150 2 (3.7) .146 3 (0.8) Typ .031 (4.7) Typ .185 (12.7) .500 Actuator in Down Position Vertical PC Single Pole (7.2) .283 NKK P/N This Side 3 (6.2) .244 (1.0) .039 (0.5) .020 26° (12.7) .500 2 1 (4.2) .165 (2.7) Dia .106 (1.3) Typ .051 (5.08) .200 (7.62) .300 M2T12S4A5G40 (6.15) .242 (0.4) .016 (12.7) .500 (0.8) Typ .031 (3.81) Typ .150 (1.27) .050 Actuator in Down Position Vertical PC Double Pole (7.2) .283 (6.2) .244 (1.3) Typ .051 (5.08) .200 (4.8) .189 NKK P/N This Side (1.0) .039 26° (0.5) .020 (2.7) Dia .106 M2T22S4A5G40 (6.6) .260 (7.62) .300 (6.15) .242 (0.4) .016 (12.7) .500 (0.8) Typ .031 (3.81) Typ .150 6 3 5 2 4 1 (12.7) .500 (4.2) .165 (11.5) .453 (1.27) Typ .050 Actuator in Down Position NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07