Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers Toggles Series M2 B General Specifications Electrical Capacity (Resistive Load) Power Level (silver): Logic Level (gold): Logic/Power Level (gold over silver): Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Contact Timing: Angle of Throw: Materials & Finishes Lever: Actuator Clip: Support Bracket: Bushing/Housing: Sealing Ring: Base: Movable Contacts: Stationary Contacts: Terminals: PCB Processing Standards & Certifications Accessories Touch Operating Temp Range: Humidity: Vibration: Shock: Indicators Tilt Environmental Data Supplement Process Sealed Miniature Rockers 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 silver & gold 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 50,000 operations minimum 25,000 operations minimum for silver; 50,000 operations minimum for gold Nonshorting (break-before-make) 26° Brass with nickel plating Polyacetal 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 –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) Soldering: Wave Soldering Recommended: See Profile B in Supplement section. Manual Soldering: See Profile B in Supplement section. Cleaning: Automated cleaning. See Cleaning specifications in Supplement section. Flammability Standards: UL94V-0 rated bushing/housing & base UL: File No. E44145 - Recognized only when ordered with marking on switch. Add “/U” or “/CUL” before dash in part number to order UL recognized switch. All models recognized at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC or 0.4A @ 28V DC. CSA: File No. 023535_0_000 - Certified only when ordered with marking on switch. Add “/C” before dash in part number to order CSA certified switch. All models certified at 6A @ 125V AC, 3A @ 250V AC, & 4A @ 30V DC. B98 www.nkk.com Distinctive Characteristics B Pushbuttons Antijamming design protects against mechanism damage from downward force on the actuator. Rockers Toggles Series M2 Process Sealed Miniature Rockers Programmable Illuminated PB O-ring surrounding top of lever prevents liquids from reaching switch mechanism. Keylocks Ultrasonic welding of upper and lower housing seals out contaminants and allows automatedsoldering and cleaning. Rotaries Terminals are epoxy sealed to prevent entry of flux, solvents, and other contaminants. Slides Bracketed models have crimped bracket legs to ensure secure PC mounting and prevent dislodging during automated soldering. Touch Tilt Tactiles Logic level and power capabilities are available to suit varying applications. Supplement Accessories Indicators Actual Size www.nkk.com B99 M2T B Programmable Illuminated PB 2 2 Poles 1 SPDT 2 DPDT TX G Circuits ON NONE ON 3 ON OFF ON 5 ON NONE (ON) 8 (ON) OFF (ON) 9 ON OFF (ON) ( ) = Momentary W Silver; Rated 6A @ 125V AC & 3A @ 250V AC D .365” (9.27mm) Wide Rocker G Gold; Rated 0.4VA max @ 28V AC/DC max E .365” (9.27mm) Wide Paddle A Gold over Silver; Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max F .450” (11.43mm) Wide Rocker G .450” (11.43mm) Wide Paddle PC Terminals Rocker/Paddle Colors 13 Straight with .460” (11.7mm) Bracket 30 .150” (3.81mm) Right Angle A Black 41 .150” (3.81mm) Vertical B White C Red E Yellow F Green G Blue H Gray Slides Tactiles For Actuators with Straight or Angle PC Mount IMPORTANT: Touch Tilt Switches are supplied without UL, cULus & CSA marking unless specified. UL, cULus & CSA recognized only when ordered with marking on the switch. Specific models, ratings, & ordering instructions are noted on General Specifications page. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Indicators M2T22TXG41-DC Accessories Mounting Frame for Actuators with Straight or Angle PC Mount DPDT ON-NONE-ON Circuit .150” (3.81mm) Vertical Terminals .365” (9.27mm) Wide Red Rocker Gold Contacts with 0.4VA Rating Supplement B100 C Rockers/Paddles Mounting Frame TX D 41 Contact Materials & Ratings 2 Rotaries Keylocks Process Sealed Miniature Rockers TYPICAL SWITCH ORDERING EXAMPLE Pushbuttons Rockers Toggles Series M2 www.nkk.com Series M2 Toggles Process Sealed Miniature Rockers POLES & CIRCUITS Center Up Down Center Up OPEN 2-1 Model SP M2T12 M2T13 M2T15 M2T18 M2T19 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 M2T22 M2T23 M2T25 M2T28 M2T29 ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-3 5-6 Note: Terminalnumbers are not actually on the switch. 2 (COM) SPDT 3 OPEN 2-1 5-4 1 2 DPDT 3 (COM) 1 5 6 4 Keylocks MOUNTING FRAME Mounting Frame for Rockers or Paddles with Straight or Angle PC Terminals Right Angle PC Mounting Vertical PC Mounting 26° Rotaries Straight PC Mounting 26° (2.54) Dia .100 (2.54) Dia .100 Slides TX B Pushbuttons Down Pole DP Throw & Schematics Rockers Connected Terminals Programmable Illuminated PB Rocker Position ( ) = Momentary (2.54) Dia .100 AT4150 AT4151 (12.4) .490 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 Indicators W Touch CONTACT MATERIALS & RATINGS Power Level or Logic Level 6A @ 125V AC or 0.4VA maximum @ 28V AC/DC maximum Supplement Gold over Silver Accessories Complete explanation of operating range in Supplement section. A 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. www.nkk.com Tilt (10.1) .398 AT4149 (12.7) .500 Direction of Actuation AT4148 Direction of Actuation (17.8) .701 Tactiles Actuators & Panel Cutouts B101 Series M2 Rockers Toggles Process Sealed Miniature Rockers PC TERMINALS 13 B Straight with .460” (11.7mm) Bracket .150” (3.81mm) Right Angle 30 41 .150” (3.81mm) Vertical ROCKERS & PADDLES D AT4148 .365” (9.27mm) Wide Rocker Material: Polyamide Finish: Matte E AT4149 .365” (9.27mm) Wide Paddle Material: Polyamide Finish: Matte (16.87) .664 (13.49) .531 (9.27) .365 (9.27) .365 (2.13) .084 (3.96) .156 (18.8) .740 (8.43) R .331 (8.8) .346 (7.9) (6.15) .242 .311 (4.2) .165 (4.2) .165 (16.8) .661 F AT4150 .450” (11.43mm) Wide Rocker Material: Polyamide Finish: Matte G AT4151 .450” (11.43mm) Wide Paddle Material: Polyamide Finish: Matte (11.8) .465 (9.19) .362 (11.43) .450 Slides Rotaries (3.81) .150 (3.81) .150 (5.9) .232 Keylocks Programmable Illuminated PB Pushbuttons (11.7) .460 (11.43) .450 (2.36) .093 (3.18) .125 (7.7) .303 (8.1) (6.3) .319 .248 (16.36) .644 (5.84) R .232 (4.2) .165 Tactiles (4.2) .165 (11.8) .465 A Black B C White Red E Yellow F Green G Blue H Gray Tilt Cap Colors Available: Straight PC • Bracket Single Pole Double Pole 26° (8.8) .346 (6.15) .242 (4.2) .165 Indicators Touch TYPICAL SWITCH DIMENSIONS NKK P/N This Side (11.7) Typ .460 3 Accessories 2 1 2 Supplement (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 M2T12TXG13-DC B102 (1.6) Typ .063 (2.4) Typ .095 (1.6) Typ .063 3 (4.8) .189 (4.7) Typ .185 (1.17) Typ .046 (1.17) Typ .046 (4.8) .189 (3.2) Typ .126 (8.0) .315 (15.75) .620 www.nkk.com (11.5) .453 1 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 3 6 2 5 1 4 CL (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 Series M2 Toggles Process Sealed Miniature Rockers TYPICAL SWITCH DIMENSIONS (0.4) .016 (12.7) .500 (1.27) .050 1 (4.7) Typ .185 (12.7) .500 (3.2) (0.8) Typ .126 .031 (12.7) .500 (1.8) Dia Typ .073 (2.54) Typ .100 M2T12TXG30-DC Double Pole NKK P/N This Side Right Angle PC Pivot 4 5 6 (9.27) .365 (11.5) .453 (0.5) .020 (1.3) Typ .051 (5.08) .200 (6.15) .242 (8.8) (4.5) .346 .177 (0.4) .016 (12.7) .500 (1.27) Typ .050 (3.81) .150 1 2 (4.7) Typ .185 5 4 3 2 1 (4.7) Typ .185 (3.81) .150 (12.7) .500 (3.7) .146 3 (12.7) .500 6 (0.8) Typ .031 (2.54) Typ .100 (1.8) Dia Typ .073 M2T22TXG30-DC Single Pole (8.8) .346 (9.27) .365 Pushbuttons (6.15) .242 (8.8) (4.5) .346 .177 B (4.7) Typ .185 (8.2) .323 (4.9) .193 (1.3) Typ .051 (5.08) .200 2 Vertical PC NKK P/N This Side 3 3 (9.1) .358 (3.81) Typ .150 2 (12.7) .500 2 26° 1 1 (12.7) .500 (6.6) .260 (8.8) .346 (9.1) .358 (1.3) .051 (6.15) .242 (12.12) .477 Vertical PC NKK P/N This Side 26° (0.4) Typ .016 (5.08) .200 M2T12TXG41-DC Double Pole (9.27) .365 (12.7) .500 (1.0) .039 (0.8) Typ .031 (3.81) Typ .150 (3.2) .126 (0.5) .020 6 3 5 2 4 1 (11.5) .453 Tilt (2.54) Typ .100 (1.8) Dia Typ .073 (1.27) .050 (12.7) .500 3 6 2 5 1 4 (2.4) Typ .094 Indicators (12.7) .500 (3.2) .126 (0.5) .020 (3.81) Typ .150 Accessories (0.4) Typ .016 (5.08) .200 (1.0) .039 (0.8) Typ .031 (3.81) Typ .150 (12.7) .500 (1.27) Typ .050 (4.8) .189 www.nkk.com (2.54) Typ .100 (1.8) Dia Typ .073 Supplement (1.3) .051 (6.15) .242 (12.12) .477 Rockers 3 Programmable Illuminated PB (9.27) .365 3 2 Keylocks 1 Rotaries Pivot Tactiles NKK P/N This Side Right Angle PC Slides Single Pole Touch M2T22TXG41-DC B103 Series M2 Toggles Process Sealed Miniature Rockers LEGENDS B Suggested Printable Area for Cap ON ON Programmable Illuminated PB F F OF OF Pushbuttons Rockers NKK Switches can provide custom legends for caps. Contact factory for more information. AT4148 AT4150 (0.38) Typ .015 (6.9) Typ .272 Keylocks (0.76) Typ .030 (0.38) Typ .015 (4.5) Typ .177 (5.76) Typ .227 (7.75) .305 (9.27) .365 (0.76) Typ .030 (0.76) Typ .030 Rotaries Shaded areas are printable areas. Recommended Print Method: Slides Pad Print Supplement Accessories Indicators Touch Tilt Tactiles Epoxy based ink is recommended. B104 www.nkk.com (9.91) .390 (11.43) .450 (0.76) Typ (3.36) Typ .132 .030 Notes www.nkk.com B105