Series MB2000 Toggles Electrical Capacity (Resistive Load) Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons General Specifications Rockers Miniature Pushbuttons C Power Level (silver): Logic Level (gold): Logic/Power Level: (gold over silver) Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Contact Timing: Plunger Travel: Pretravel: Overtravel: Total Travel Materials & Finishes Plunger: Frame: Movable Contactor: Movable Contacts: Stationary Contacts: Terminals: Environmental Data Operating Temp Range: Humidity: Vibration: Shock: Sealing: Supplement Accessories Indicators Touch Installation Mounting Torque: Cap Installation Force: Soldering Time & Temp: Process Seal: 6A @ 125V AC & 3A @ 250V AC or 3A @ 30V DC 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Combines silver & gold ratings Note: Find additional explanation 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 for splashproof models; 100,000 for all other models 25,000 operations minimum for silver; 50,000 operations minimum for gold 50,000 operations minimum for silver at 3A @ 125V AC Momentary Action: 1-pole 9.32N; 2-pole 16.18N; 4-pole 25.54N; Alternate Action: 1-pole 4.41N; 2-pole 7.06N; 4-pole 11.77N Slow make, slow break Screw-on Cap (Mom.) Screw-on Cap (Alt.) Snap-on Cap (Mom. & Alt.) .028” (0.71mm) .110” (2.80mm) .125” (3.19mm) .043” (1.09mm) .043” (1.10mm) .050” (1.26mm) .071” (1.80mm) .153” (3.90mm) .175” (4.45mm) Brass w/nickel plating; polyacetal w/B1 bushing Bushing: Brass with nickel plating Stainless steel Case: Diallyl phthalate resin (UL94V-0) Phosphor bronze with silver or gold plating Silver alloy (code W); copper with gold plating (code G); or silver alloy with gold plating (code A) Silver with silver plating (code W); copper or brass with gold plating (code G); or silver with gold plating (code A) Copper or brass with silver plating; copper or brass with 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) B3 & D3 bushing options equivalent to IP67 1.5Nm (13.0 lb • in) for double nut; .7Nm (6.0 lb • in) for single nut 80.0N (18.0 lbf) maximum downward force on actuator Wave Soldering (PC version): See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. These devices are not process sealed. Hand clean locally using alcohol based solution. Standards & Certifications Flammability Standards: UL94V-0 case 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 or 3A @ 250V AC or 0.4VA max. @ 28V DC max. 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 or 3A @ 250V AC or 0.4VA max. @ 28V max. C72 www.nkk.com Series MB2000 Rockers Toggles Distinctive Characteristics Guide interlocked with actuator block prevents window locking and maintains correct plunger alignment to assure contact stability. Employs an over-center actuator mechanism, which diminishes sparking and increases operating life in AC circuits. C Programmable Illuminated PB High torque bushing construction prevents rotation or separation from frame during installation. Pushbuttons Miniature Pushbuttons Splashproof option (D3 and B3 bushing codes) features an o-ring within the bushing and one under the face nut to protect from splashed, sprayed, or spilled liquids. Keylocks High insulating barriers, formed in the molded diallyl phthalate case, increase isolation of circuits in multipole devices. Rotaries Prominent external insulating barriers increase insulation resistance and dielectric strength. Slides Epoxy sealed terminals prevent entry of solder flux and other contaminants. Bracket PC Mount Page C80 Large Bushing Page C87 Indicators Page C74 Accessories Bushing Mount www.nkk.com Supplement Actual Size Touch Tilt Tactiles Clinching of the frame to the case well above the base and terminals provides 1,500V dielectric strength. C73 Toggles Series MB2000 TYPICAL SWITCH ORDERING EXAMPLE C S 2011 S2 Poles & Circuits 2011 Programmable Illuminated PB Pushbuttons Rockers MB SPDT ON (ON) 2065 SPDT ON ON 2061 DPDT ON (ON) 2085 DPDT ON ON 2181 4PDT ON (ON) 2185 4PDT ON ON ( ) = Momentary Keylocks Tactiles IMPORTANT: G Gold Rated 0.4VA max @ 28V AC/DC max Tilt .315” (8.0mm) Diameter C .394” (10.0mm) Diameter Cap Colors Gold over Silver Rated 6A @ 125V AC & 0.4VA max @ 28V AC/DC max S2 .335” (8.5mm) Smooth with Keyway S1 .335” (8.5mm) Threaded with Keyway A2 .200” (5.08mm) Smooth with Keyway Only Available in Part Numbers MB2011SA2G31 & MB2011SA2W31 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. A Black B White C Red E Yellow F Green G Blue H Gray Terminals 13 .250” (6.35mm) Straight PC with Bracket 40 .150” (3.81mm) Vertical PC 45 .100” (2.54mm) Vertical PC 30 Right Angle PC with .646” (16.4mm) Support to Terminals Available in 1- & 2-pole only 31 Right Angle PC with .500” (12.7mm) Support to Terminals Available in 1-pole only DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Indicators MB2011SS2G13-CA Black .394” (10.0mm) Diameter Cap Accessories .335” (8.5mm) Smooth Bushing with Keyway Supplement Gold Contacts with 0.4VA Rating Plunger for Screw-on Caps SPDT ON-(ON) Circuit .250” (6.35mm) Straight PC Terminals with Bracket C80 www.nkk.com A B Bushings Plunger for Screw-on Caps C Caps W Plunger Type Touch 13 Silver Rated 6A @ 125V AC & 3A @ 250V AC A 4-pole not for use with right angle terminals S G Contact Materials & Ratings Slides Rotaries Bracket PC Mount Miniature Pushbuttons Series MB2000 Toggles Bracket PC Mount Miniature Pushbuttons POLES & CIRCUITS 4P MB2011 ON (ON) MB2065 ON ON MB2061 ON (ON) MB2085 ON ON MB2181 ON (ON) MB2185 ON ON 2-3 2-1 3 2-3 5-6 2-1 5-4 Rockers 1 2 DPDT (COM) 3 2-3 5-6 8-9 11-12 C 2 (COM) SPDT 1 5 6 4 4PDT 2-1 5-4 8-7 11-10 5 2 3 1 6 (COM) 9 4 11 8 7 12 10 PLUNGER TYPE Plunger for Screw-on Caps (3.0) .118 (4.7) .185 (2.3) .091 Momentary Cap Location Momentary Plunger Length Slides (2.9) .114 (2.9) .114 (4.0) .157 Alternate Plunger Length Alternate Cap Location Tactiles S Rotaries On alternate action models, after transferring circuit, the plunger returns to its original position and does not latch down. BUSHINGS (0.8) .031 (9.0) Dia .354 (6.2) Dia .244 .335” (8.5mm) Threaded with Keyway (0.8) .031 (9.0) Dia .354 (2.5) .098 (8.5) .335 A2 (9.0) Dia .354 (2.5) .098 (8.5) .335 (6.2) Dia .244 (0.8) .031 1/4-40 Thd (3.5) .138 .200” (5.08mm) Smooth with Keyway (3.5) .138 Standard hardware: 2 hex nuts (AT513H) & 1 lockwasher (AT509) Optional hardware: Locking ring (AT507) Tilt S1 (2.5) .098 Touch .335” (8.5mm) Smooth with Keyway S2 (5.08) .200 (3.0) .118 Only available in part numbers MB2011SA2W31 & MB2011SA2G31 Panel Cutouts For S2, S1, or A2 Bushing with Keyway (5.6) .220 (6.5) Dia .256 (0.6) .024 With Optional Locking Ring (6.5) Dia .256 (2.2) Dia .087 www.nkk.com (6.5) .256 Maximum Panel Thickness with Standard Hardware: .154” (3.9mm) C81 Indicators DP Note: Terminal numbers are not actually on the switch. Keyway Accessories SP Keyway Down Keylocks Model Normal Supplement Pole Down Throw & Switch Schematics Pushbuttons Normal Connected Terminals Programmable Illuminated PB Plunger Position ( ) = Momentary Toggles Series MB2000 Rockers 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 Note: Complete explanation of operating range in Supplement section. C A Programmable Illuminated PB Pushbuttons Bracket PC Mount Miniature Pushbuttons Power Level or Logic Level Gold over Silver 6A @ 125V AC & 3A @ 250V 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. TERMINALS .250” (6.35mm) Straight PC with Bracket Keylocks 13 40 45 .150” (3.81mm) Vertical PC .100” (2.54mm) Vertical PC (6.35) .250 (2.54) .100 Rotaries (3.81) .150 Right Angle PC with .646” (16.4mm) Support to Terminal Right Angle PC with .500” (12.7mm) Support to Terminal 31 Tactiles Slides 30 (12.7) .500 Tilt (16.4) .646 Only Available in 1 & 2 Pole Touch Note: Full dimensioned drawings appear on the following pages. Supplement Accessories Indicators CAPS & CAP COLORS B AT413 .315” (8.0mm) Diameter Screw-on Cap C (6.5) .256 Cap Material: PBT Finish: Glossy Cap Colors Available: C82 A (8.0) Dia .315 Black B White Cap Material: PBT Finish: Glossy M2.3 P0.4 C AT407 .394” (10.0mm) Diameter Screw-on Cap Red E www.nkk.com Yellow F (8.0) .315 (10.0) Dia .394 Green G Blue M2.3 P0.4 H Gray Series MB2000 Toggles Bracket PC Mount Miniature Pushbuttons TYPICAL SWITCH DIMENSIONS (4.7) Typ .185 (13.0) .512 2 COM (8.5) .335 (7.9) Typ .311 2 C (4.7) Typ .185 1 1 (1.8) Dia Typ .073 (1.5) Dia Typ .059 (1.17) Typ .046 (3.2) .126 (6.35) .250 (2.3) .091 (8.0) .315 (15.8) .622 (0.5) Typ .020 (3.0) .118 (1.6) Typ .063 3 3 (7.9) .311 (22.9) .902 MB2011SS2G13-CA (6.2) Dia .244 (4.7) Typ .185 (2.3) .091 (8.0) .315 (15.8) .622 COM 6 3 5 2 4 1 (13.0) .512 (0.5) Typ .020 (3.0) .118 3 6 2 5 1 4 (1.17) Typ .046 (4.8) .189 (6.35) .250 (8.5) .335 (1.6) Typ .063 (2.4) Typ .095 (1.17) Typ .046 (0.8) Typ .031 (10.0) Dia .394 (9.0) .354 (3.2) .126 (4.5) .177 CL Rotaries Keyway Straight PC with Bracket Keylocks Double Pole (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 Slides (12.7) .500 (22.9) .902 MB2061SS2G13-CA Four Pole Pushbuttons (0.8) Typ .031 (10.0) Dia .394 (9.0) .354 (1.17) Typ .046 (4.5) .177 (6.2) Dia .244 Programmable Illuminated PB Keyway Straight PC with Bracket Rockers Single Pole Tactiles Straight PC with Bracket Tilt (3.2) .126 (1.17) Typ .046 (4.7) Typ .185 (2.3) .091 (8.0) .315 (8.5) .335 10 8 5 2 7 4 1 (13.0) .512 Touch 11 (1.17) Typ .046 (4.8) Typ .189 (15.8) .622 (22.3) .878 (0.5) Typ .020 (3.0) .118 3 (1.6) Typ .063 (6.35) .250 (22.9) .902 Indicators (0.8) Typ .031 (10.0) Dia .394 (9.0) .354 COM 6 3 6 9 12 2 5 8 11 1 4 7 10 C (4.8) Typ .189 Accessories (4.5) .177 (6.2) Dia .244 9 (7.9) Typ .311 (4.7) Typ .185 (1.8) Dia Typ .073 (1.5) Dia Typ .059 Supplement Keyway 12 L MB2181SS2G13-CA www.nkk.com C83 Toggles Series MB2000 Bracket PC Mount Miniature Pushbuttons TYPICAL SWITCH DIMENSIONS Single Pole Rockers .150” (3.81mm) Vertical PC Keyway (6.2) Dia .244 3 (10.0) Dia .394 C 2 2 (13.0) .512 (2.3) .091 (10.3) .406 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 (1.27) .050 (3.81) Typ .150 (1.8) Dia Typ .073 (2.54) Typ .100 (7.9) .311 MB2011SS2G40-CA Double Pole .150” (3.81mm) Vertical PC COM Rotaries (2.3) .091 (10.3) .406 3 5 2 4 1 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 3 6 2 5 1 4 (3.81) Typ .150 Four Pole 12 9 6 3 11 8 5 2 10 7 4 1 (22.3) .878 Touch (10.0) Dia .394 (2.3) .091 (2.7) .106 (1.4) Typ .055 (5.08) .200 (13.0) .512 (1.27) Typ .050 (4.8) Typ .189 (6.2) Dia .244 Keyway Indicators (3.81) Typ .150 (1.8) Dia Typ .073 (2.54) Typ .100 .150” (3.81mm) Vertical PC Accessories (4.8) .189 (16.4) .646 MB2061SS2G40-CA (8.0) .315 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 (3.81) Typ .150 3 6 9 2 5 8 11 1 4 7 10 12 (4.8) Typ .189 (3.81) Typ .150 (16.4) .646 (1.8) Dia Typ .073 (2.54) Typ .100 MB2181SS2G40-CA C84 (13.0) .512 (4.8) .189 (12.7) .500 (10.0) Dia .394 (2.7) .106 (1.4) Typ .055 (5.08) .200 6 (1.27) Typ .050 (6.2) Dia .244 Keyway COM Supplement (3.81) Typ .150 1 (16.4) .646 (2.7) .106 (1.4) Typ .055 (5.08) .200 Slides Tactiles Tilt COM 1 Keylocks Programmable Illuminated PB Pushbuttons 3 www.nkk.com Series MB2000 Toggles Bracket PC Mount Miniature Pushbuttons TYPICAL SWITCH DIMENSIONS Single Pole .100” (2.54mm) Vertical PC (2.54) .100 3 3 2 (10.0) Dia .394 (13.0) .512 2 COM 1 C 1 (16.4) .646 (10.3) .406 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 (1.27) .050 (2.54) Typ .100 (1.8) Dia Typ .073 (2.54) Typ .100 (7.9) .311 MB2011SS2G45-CA .100” (2.54mm) Vertical PC (6.2) Dia .244 Keyway (4.8) .189 (10.0) Dia .394 COM 6 3 5 2 4 1 (13.0) .512 3 6 2 5 1 4 Keylocks Double Pole (2.54) Typ .100 Rotaries (16.4) .646 (10.3) .406 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 (1.27) Typ .050 (2.54) Typ .100 (4.8) .189 (12.7) .500 (1.8) Dia Typ .073 (2.54) Typ .100 Slides (2.3) .091 (2.7) .106 (1.4) Typ .055 (5.08) .200 MB2061SS2G45-CA Four Pole COM .100” (2.54mm) Vertical PC 12 9 6 3 11 8 5 2 10 7 4 1 (6.2) Dia .244 (10.3) .406 (11.75) .463 (0.5) (0.8) Typ .020 .031 (3.25) .128 (16.4) .646 (2.54) Typ .100 3 6 9 2 5 8 (4.8) Typ .189 (2.54) Typ .100 11 1 4 7 10 Indicators (22.3) .878 (2.3) .091 (1.4) Typ .055 (5.08) .200 Touch (1.27) Typ .050 (4.8) Typ .189 (10.0) Dia .394 (2.7) .106 (13.0) .512 12 Accessories Keyway Tilt Tactiles (2.3) .091 (2.7) .106 (1.4) Typ .055 (5.08) .200 Programmable Illuminated PB (6.2) Dia .244 Keyway Pushbuttons Rockers (16.4) .646 Supplement (1.8) Dia Typ .073 (2.54) Typ .100 MB2181SS2G45-CA www.nkk.com C85 Toggles Series MB2000 Bracket PC Mount Miniature Pushbuttons TYPICAL SWITCH DIMENSIONS Single Pole Keylocks (10.0) Dia .394 Keyway (6.2) Dia .244 (4.7) Typ .185 COM 1 2 3 (4.0) .157 C (7.9) .311 2 3 1 (4.3) .169 (2.9) .114 (1.4) Typ .055 (5.08) .200 Programmable Illuminated PB Pushbuttons Rockers Right Angle PC (2.3) .091 (8.0) .315 (11.75) .463 (0.5) .020 (3.25) (1.27) .050 .128 (16.4) .646 (16.4) .646 (0.8) Typ .031 (4.7) Typ .185 (2.95) .116 (1.8) Dia Typ .073 (2.54) Typ .100 (13.0) .512 MB2011SS2G30-CA Double Pole Right Angle PC (10.0) Dia (6.2) Dia .394 .244 (4.7) Typ .185 COM Rotaries Keyway 4 5 6 1 2 3 Slides (6.4) .252 (12.7) .500 6 5 4 3 2 1 (4.3) .169 (2.3) .091 (8.0) .315 (11.75) .463 (0.5) (1.27) Typ .020 .050 (3.25) (3.81) .150 .128 (16.4) .646 (2.95) .116 (16.4) .646 (0.8) Typ .031 (4.7) Typ .185 (1.8) Dia Typ .073 (2.54) Typ .100 (13.0) .512 Tactiles (2.9) .114 (1.4) Typ .055 (5.08) .200 (3.81) .150 Right Angle PC with .500” (12.7mm) Support to Terminal Touch Tilt MB2061SS2G30-CA Keyway Single Pole (10.0) Dia .394 (6.2) Dia .244 COM 1 2 Indicators (4.5) .177 Supplement Accessories (2.9) .114 (1.4) Typ .055 (5.08) .200 (7.9) .311 (4.3) .169 (2.3) .091 (8.0) .315 MB2011SA2G31-CA C86 3 www.nkk.com (6.9) .272 (12.0) .472 (0.5) .020 (1.27) .050 (12.7) .500 (0.8) Typ .031 (4.7) Typ .185 (3.4) .134 (13.0) .512 3 2 1 (4.7) Typ .185 (12.7) .500 (2.54) Typ .100 (1.8) Dia Typ .073