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 S1 Poles & Circuits Programmable Illuminated PB Pushbuttons Rockers MB 2011 SPDT ON (ON) 2065 SPDT ON ON 2061 DPDT ON (ON) 2085 DPDT ON ON 2181 4PDT ON (ON) 2185 4PDT ON ON 01 C Silver Rated 6A @ 125V AC & 3A @ 250V AC 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 B .315” (8.0mm) Diameter C .394” (10.0mm) Diameter Cap Colors Plunger Types S Plunger for Screw-on Caps L Plunger for Snap-on Caps Bushings Tactiles 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 the General Specifications page. A Black B White C Red E Yellow F Green G Blue H Gray S1 .335” (8.5mm) Threaded with Keyway S2 .335” (8.5mm) Smooth with Keyway S4 .335” (8.5mm) Metric Threaded with Keyway 01 Solder Lug .335” (8.5mm) Threaded with D-Flat 02 Quick Connect D1 03 .250” (6.35mm) Straight PC .335” (8.5mm) Threaded Splashproof without Keyway 05 .425” (10.8mm) Wirewrap D3 06 .750” (19.05mm) Wirewrap 07 .964” (24.5mm) Wirewrap 08 1.062” (27.0mm) Wirewrap Terminals DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Indicators Black .394” (10.0mm) Diameter Cap Accessories MB2011SS1W01-CA SPDT ON-(ON) Circuit Plunger for Screw-on Caps .335” (8.5mm) Threaded Bushing with Keyway Supplement Silver Contacts with 6-Amp Rating Solder Lug Terminals C74 A Caps W ( ) = Momentary Keylocks W Contact Materials & Ratings Slides Rotaries Bushing Mount Miniature Pushbuttons www.nkk.com Series MB2000 Toggles Bushing Mount Miniature Pushbuttons POLES & CIRCUITS Normal Keyway Down Note: Terminal numbers are not actually on the switch. Keyway MB2011 ON (ON) MB2065 ON ON MB2061 ON (ON) DP ON ON MB2181 ON (ON) MB2185 ON ON C 2 (COM) SP MB2085 Rockers Down 2-3 2-1 SPDT 2-3 5-6 2-1 5-4 DPDT 3 1 2 3 (COM) 1 Programmable Illuminated PB Model Throw & Switch Schematics 5 6 4 4PDT 2-3 5-6 8-9 11-12 4P 2-1 5-4 8-7 11-10 5 2 3 1 6 (COM) 4 11 8 9 7 12 Keylocks Normal Pole Connected Terminals 10 Rotaries PLUNGER TYPES Slides On alternate action models, after transferring circuit, the plunger returns to its original position and does not latch down. Plunger for Screw-on Caps (2.9) .114 (2.9) .114 (4.7) .185 (2.3) .091 (4.0) .157 Tilt (3.0) .118 Tactiles S Pushbuttons Plunger Position ( ) = Momentary Alternate Plunger Length Alternate Cap Location Indicators Plunger for Snap-on Caps (2.85) Dia .112 Accessories (10.4) .410 (3.6) .142 Momentary & Alternate Plunger Length Momentary & Alternate Cap Location www.nkk.com Supplement L Momentary Cap Location Touch Momentary Plunger Length C75 Series MB2000 Toggles Bushing Mount Miniature Pushbuttons BUSHINGS Rockers S1 .335” (8.5mm) Threaded with Keyway C (0.8) .031 1/4-40 Thd (9.0) Dia .354 S4 (8.5) .335 (3.5) .138 (8.5) .335 (3.5) .138 D3 .335” (8.5mm) Threaded Splashproof without Keyway 1/4-40 Thd Keylocks 1/4-40 Thd (10.0) Dia .394 (2.5) .098 Rotaries (8.5) .335 (8.5) .335 (3.5) .138 (3.5) .138 Maximum Panel Thickness with Standard Hardware: .240” (6.1mm) Maximum Panel Thickness with Standard Hardware: .154” (3.9mm) Panel Cutouts For S1, S2, or S4 Bushing with Keyway Tactiles Slides (2.5) .098 For S1 or S4 Bushing with Optional Locking Ring (5.6) .220 (6.5) Dia .256 (2.2) Dia .087 (6.5) Dia .256 (5.8) .228 For D3 Bushing without Keyway (6.5) Dia .256 Standard hardware for bushings S1, S4, & D1 includes 2 hex nuts & 1 lockwasher; D3 bushing has 1 hex nut & 1 o-ring. Standard & optional hardware are illustrated following the Typical Switch Dimension drawings. 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. Accessories Indicators Tilt (0.6) .024 (6.5) .256 For D1 Bushing with D Flat Touch (6.5) Dia .256 A Gold over Silver Power Level or Logic Level 6A @ 125V AC & 3A @ 250V AC or 0.4VA maximum @ 28V AC/DC maximum Supplement 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. C76 (3.5) .138 Maximum Panel Thickness with Standard Hardware: .154” (3.9mm) .335” (8.5mm) Threaded with D Flat (9.0) Dia .354 M6P0.75 (9.0) Dia .354 (2.5) .098 Maximum Panel Thickness with Standard Hardware: .154” (3.9mm) D1 .335” (8.5mm) Metric Threaded with Keyway (0.8) .031 (6.2) Dia .244 (9.0) Dia .354 (2.5) .098 (8.5) .335 Programmable Illuminated PB Pushbuttons (0.8) .031 .335” (8.5mm) Smooth with Keyway S2 www.nkk.com Series MB2000 Toggles Bushing Mount Miniature Pushbuttons TERMINALS (6.35) .250 Epoxy Seal (2.0) .079 (2.0) (1.1) .079 .043 Thk = (0.8) .031 (1.57) .062 Thk = (0.8) .031 (4.8) .189 3 2 (4.7) Typ .185 1 6 2 5 1 4 (1.8) Dia Typ .073 07 .964” (24.5mm) Wirewrap or Extended PC 08 1.062” (27.0mm) Wirewrap or Extended PC 5 8 11 1 4 7 10 (4.7) Typ .185 (1.8) Dia Typ .073 Double Pole Four Pole Keylocks .750” (19.05mm) Wirewrap or Extended PC 2 (4.8) Typ .189 If using as extended PC terminal, refer to the above footprints. Epoxy Seal A (1.27) .050 Dimension A = terminal lengths as shown beside the terminal codes at the left. Thk = (0.8) .031 CAPS & CAP COLORS AT443 .315” (8.0mm) Diameter Snap-on Cap C AT407 .394” (10.0mm) Diameter Screw-on Cap For use with Plunger Code S For use with Plunger Code L Cap Material: PBT Finish: Glossy Cap Material: Polycarbonate Cap Material: PBT Finish: Glossy Finish: Glossy Cap Colors Available: A (10.0) Dia .394 (8.0) Dia .315 M2.3 P0.4 Black B White C For use with Plunger Code L Cap Material: Polycarbonate Finish: Glossy (8.0) .315 (8.0) .315 (7.6) .299 (6.5) .256 (8.0) Dia .315 For use with Plunger Code S AT442 .394” (10.0mm) Diameter Snap-on Cap Red E Yellow www.nkk.com (10.0) Dia .394 M2.3 P0.4 F Green Accessories AT413 .315” (8.0mm) Diameter Screw-on Cap G Blue H Supplement B Rotaries 06 12 Slides .425” (10.8mm) Wirewrap or Extended PC 9 (1.8) Dia Typ .073 Single Pole 05 6 Tactiles (1.17) .046 Thk = (0.8) .031 (4.7) Typ .185 3 Tilt (6.35) (4.8) .250 .189 Epoxy Seal 3 Programmable Illuminated PB .250” (6.35mm) Straight PC C Touch 03 Rockers (4.0) .157 Epoxy Seal .062” (1.57mm) Wide Quick Connect Pushbuttons 02 Solder Lug Indicators 01 Gray C77 Toggles Series MB2000 Bushing Mount Miniature Pushbuttons TYPICAL SWITCH DIMENSIONS Single Pole Rockers Solder Lug (1.1) x (2.0) Typ .043 x .079 Keylocks Programmable Illuminated PB Pushbuttons 1/4-40 Thd (0.8) Typ .031 Keyway 3 C (4.7) Typ .185 (10.0) Dia .394 (13.0) .512 2 COM 1 (2.3) .091 (8.0) .315 (7.9) .311 (0.5) .020 (3.5) .138 (8.5) .335 (4.5) .177 (21.0) .827 (2.0) .079 MB2011SS1W01-CA Solder Lug Double Pole Rotaries 1/4-40 Thd (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 Keyway (4.7) Typ .185 (10.0) Dia .394 Slides (12.7) .500 (8.5) .335 5 2 4 1 (13.0) .512 (2.0) Typ .079 (4.5) .177 (4.8) .189 (21.0) .827 Tactiles (8.0) .315 3 (0.5) .020 (3.5) .138 (2.3) .091 COM 6 Solder Lug Four Pole Touch Tilt MB2061SS1W01-CA 1/4-40 Thd (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 Keyway Indicators Accessories Supplement (4.7) Typ .185 (10.0) Dia .394 (22.3) .878 (2.3) .091 (3.5) .138 (8.0) .315 (8.5) .335 MB2181SS1W01-CA C78 www.nkk.com (4.5) .177 (21.0) .827 (0.5) .020 COM 12 9 6 3 11 8 5 2 10 7 4 1 (13.0) .512 (2.0) Typ .079 (4.8) Typ .189 Series MB2000 Toggles Bushing Mount Miniature Pushbuttons HARDWARE AT513H for Inch AT513M for Metric Hexagon Nut AT509 Lockwasher AT516 O-ring for Splashproof Bushing AT507H for Inch AT507M for Metric Locking Ring 2 included with each switch (1 with splashproof models) 1 included with each switch (not with splashproof models) 1 included with each splashproof model Material: Steel with Zinc/Chromate Material: Brass with Nickel plating Material: Steel with Zinc/Chromate Material: Nitrile butadiene rubber (6.0) Dia .236 M6 P0.75 (8.0) .315 (6.07) Dia (9.63) Dia .239 .379 (6.4) Dia (10.2) Dia .252 .402 C (12.0) Dia .472 (2.0) .079 (5.5) .217 (0.5) .020 (1.7) .067 (1.78) .070 Optional Mounting Collars/Conical Nuts (0.8) .031 Keylocks (1.5) .059 Optional Splashproof Boots for S Plunger AT512CH for Inch AT512CM for Metric Conical nut AT4041H for Inch AT4041M for Metric Boot for Momentary AT4042H for Inch AT4042M for Metric Boot for Alternate Used with .315” (8.0mm) Diameter Cap (cap code B) Material: Brass with chrome plating Used with .394” (10.0mm) Diameter Cap (cap code C) Material: Brass with chrome plating Material: Silicone rubber Material: Silicone rubber Tactiles Slides AT512H for Inch AT512M for Metric Conical Nut Rotaries (9.0) .354 Pushbuttons Rockers Optional Hardware Programmable Illuminated PB Standard Hardware Tilt M6 P0.75 or 1/4-40 Thd M2.3 P0.4 (10.0) .394 (8.5) .335 (4.0) Max .157 (10.0) .394 Touch (8.5) .335 (4.0) Max .157 (3.5) Min .138 Dimension A = Cap Height Operating Life 100,000 .091” (2.3mm) for Momentary with Plunger Code S .157” (4.0mm) for Alternate with Plunger Code S .142” (3.6mm) for Momentary & Alternate with Plunger Code L Boots for momentary devices are accompanied by a threaded adaptor which extends the length of the plunger. www.nkk.com (4.9) Dia .193 (6.0) Dia .236 (10.0) .394 (4.0) Max .157 (3.5) Min .138 Indicators (4.0) Max .157 (10.8) .425 (4.9) Dia .193 (6.0) Dia .236 (10.0) .394 (8.5) .335 (10.0) .394 (10.8) .425 Accessories A (14.0) Dia .551 (12.2) Dia .480 Operating Life 30,000 Supplement A (13.0) Dia .512 (10.5) Dia .413 C79