Process Sealed Miniature Rockers Series M2 Distinctive Characteristics Antijamming design protects against mechanism damage from downward force on the actuator. O-ring surrounding top of lever 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 bracket 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 Rockers 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 Lever: Actuator Clip: Support Bracket: Bushing/Housing: Sealing Ring: Base: Movable Contacts: Stationary Contacts: Terminals: Environmental Data Operating Temp Range: Humidity: Vibration: Shock: 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 50,000 operations minimum 25,000 operations minimum for silver; 50,000 operations minimum for gold Nonshorting (break-before-make) 26° Brass with chrome 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) PCB Processing Soldering: Cleaning: Standards & Certifications Flammability Standards: UL Recognized: R C-UL Recognized: CSA Certified: 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. 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 Process Sealed Miniature Rockers Series M2 TYPICAL SWITCH ORDERING EXAMPLE M2T 2 POLES 1 SPDT 2 DPDT TX 2 G 41 CONTACT MATERIALS & RATINGS ON NONE ON 3 ON OFF ON 5 ON NONE (ON) 8 (ON) OFF (ON) 9 ON OFF (ON) ( ) = Momentary For Actuators with Straight or Angle PC Mount ROCKERS/PADDLES W 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 13 Straight with .460” (11.7mm) Bracket 30 .150” (3.81mm) Right Angle 41 .150” (3.81mm) Vertical MOUNTING FRAME TX C Silver; Rated 6A @ 125V AC & 3A @ 250V AC CIRCUITS 2 D IMPORTANT: Switches are supplied without UL, C-UL, & CSA marking unless specified. Specific models & ratings noted on General Specifications page. ROCKER/PADDLE COLORS A Black B White C Red E Yellow F Green G Blue H Gray DESCRIPTION FOR TYPICAL ORDERING EXAMPLE M2T22TXG41-DC 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 NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series M2 Process Sealed Miniature Rockers POLES & CIRCUITS Rocker Position ( ) = Momentary Connected Terminals Throw & Schematics Down Center Up Down Center Up Note: Pole Model 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 Terminal numbers are not actually on the switch. 2 (COM) 3 2 3 1 5 (COM) 1 6 4 MOUNTING FRAME TX Mounting Frame for Rockers or Paddles with Straight or Angle PC Terminals Straight PC Mounting Right Angle PC Mounting Vertical PC Mounting 26° 26° (2.54) Dia .100 (2.54) Dia .100 (2.54) Dia .100 Actuators & Panel Cutouts AT4149 (10.1) .398 Direction of Actuation AT4148 Direction of Actuation (17.8) .701 (12.7) .500 AT4150 AT4151 (12.4) .490 CONTACT MATERIALS & RATINGS W Silver over Silver G Gold over Brass or Copper Power Level 6A @ 125V AC & 3A @ 250V AC 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 Series M2 Process Sealed Miniature Rockers PC TERMINALS 13 Straight with .460” (11.7mm) Bracket .150” (3.81mm) Right Angle 30 41 .150” (3.81mm) Vertical (11.7) .460 (3.81) .150 (3.81) .150 (5.9) .232 ROCKERS & PADDLES D AT4148 .365” (9.27mm) Wide Rocker Material: Polyamide Finish: Matte E Material: Polyamide Finish: Matte (16.87) .664 (13.49) .531 (9.27) .365 AT4149 .365” (9.27mm) Wide Paddle (9.27) .365 (2.13) .084 (3.96) .156 (8.8) .346 (7.9) (6.15) .242 .311 (18.8) .740 (8.43) R .331 (4.2) .165 (4.2) .165 (16.8) .661 F AT4150 .450” (11.43mm) Wide Rocker Material: Polyamide Finish: Matte G Material: Polyamide Finish: Matte (11.8) .465 (9.19) .362 (11.43) .450 AT4151 .450” (11.43mm) Wide Paddle (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 (4.2) .165 (11.8) .465 Cap Colors Available: A Black B C White Red E Yellow F Green G Blue H Gray TYPICAL SWITCH DIMENSIONS Straight PC • Bracket Single Pole Double Pole 26° (8.8) .346 (6.15) .242 (4.2) .165 (1.6) Typ .063 (2.4) Typ .095 (1.6) Typ .063 NKK P/N This Side (11.7) Typ .460 3 2 1 2 (0.5) Typ .020 (0.8) Typ .031 (4.7) Typ .185 (15.75) .620 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 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 (11.5) .453 M2T12TXG13-DC NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Series M2 Process Sealed Miniature Rockers TYPICAL SWITCH DIMENSIONS Right Angle PC Single Pole NKK P/N This Side Pivot 1 (9.27) .365 3 2 3 (6.15) .242 (8.8) (4.5) .346 .177 (0.4) .016 (12.7) .500 (1.27) .050 (4.7) Typ .185 1 (8.2) .323 (4.9) .193 (1.3) Typ .051 (5.08) .200 2 (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 Right Angle PC Double Pole NKK P/N This Side 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 Vertical PC Single Pole (8.8) .346 (9.27) .365 NKK P/N This Side 3 3 (9.1) .358 (1.3) .051 (6.15) .242 (12.12) .477 (0.4) Typ .016 (5.08) .200 (12.7) .500 (1.0) .039 (0.8) Typ .031 (3.81) Typ .150 (3.81) Typ .150 2 (12.7) .500 2 26° 1 1 (12.7) .500 (3.2) .126 (0.5) .020 (2.54) Typ .100 (1.8) Dia Typ .073 (1.27) .050 (6.6) .260 M2T12TXG41-DC Vertical PC Double Pole (8.8) .346 (9.27) .365 NKK P/N This Side 26° (9.1) .358 (1.3) .051 (0.4) Typ .016 (5.08) .200 (6.15) .242 (12.12) .477 (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 (12.7) .500 3 6 2 5 1 4 (2.4) Typ .094 (3.81) Typ .150 (12.7) .500 (1.27) Typ .050 (4.8) .189 (2.54) Typ .100 (1.8) Dia Typ .073 M2T22TXG41-DC NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07 Process Sealed Miniature Rockers Series M2 LEGENDS General information and basic specifications are presented here for customers who want to do their own legends. Suggested Printable Area for Cap AT4150 AT4148 ON F F OF OF ON (0.38) Typ .015 (6.9) Typ .272 (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 (9.91) .390 (11.43) .450 (0.76) Typ (3.36) Typ .132 .030 Shaded areas are printable areas. Recommended Print Method: Screen Print or Pad Print Epoxy based ink is recommended. Additional Method An additional method for legends is engraving the cap. Maximum depth for engraving is .012” (0.3mm) on the cap. Enamel paint is recommended to fill the engraved area. LEGEND PACKET 1. To order caps with legends contact the factory and request the M2T Rocker Legend Packet. 2. Once you determine your desired legend, fill out the ordering work sheet included in the packet. 3. Return the completed work sheet to receive a quotation. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 03-07