MLW3025-28-RA-1A

Series MLW Toggles Snap-in Miniature Rockers Rockers B General Specifications Electrical Capacity Power Level: 5A @ 125V AC, 3A @ 250V AC, & 3A @ 30V DC Pushbuttons Other Ratings Programmable Illuminated PB Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Angle of Throw: 10 milliohms maximum 200 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 30,000 operations minimum 10,000 operations minimum 9.94N for rockers & 4.41N for paddles 24° for On-None-(On); 28° for all other circuits Keylocks Materials & Finishes Housing: Movable Contacts: Stationary Contacts: Base: Common Terminal: End Terminals: Lamp Terminals: Stainless steel Silver alloy Silver Phenolic resin Copper with silver plating Copper with silver plating Phosphor bronze with nickel plating Slides Rotaries Environmental Data Tactiles Operating Temperature Range: Humidity: Vibration: Shock: –10°C through +50°C (+14°F through +122°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 3 right angled directions, with 3 shocks in each direction) Installation Tilt Cap Installation Force: Touch Soldering Time & Temperature: 9.80N (2.2 lbf) for rockers; 19.61N (4.4 lbf) for paddle Manual Soldering: See Profile A in Supplement section. Standards & Certifications Indicators UL: File No. E44145 All models recognized at 5A @ 125V AC & 3A @ 250V AC. Add “/U” to end of part number to order UL mark on switch. Add “/CUL” to end of part number to order cULus mark on switch. Supplement Accessories B106 www.nkk.com Snap-in Miniature Rockers Series MLW Toggles B Industry’s first miniature snap-in, lighted rocker switch. Actuators in various styles operate with firm, well-defined movements. Interlocking actuator prevents switch failure due to jamming or window locking. Two bezel sizes adapt to varied panel cutouts. Unique stainless steel retaining clips securely hold switches over a range of panel thicknesses, even when exposed to vibration. Space conserving front panel mounting with minimum behind panel dimension of .902” (22.9mm). Durable stainless steel housing prevents corrosion. Isolated lamp circuit for incandescent, LED, and neon lamps. Front panel relamping. Built-in protective cover shields contacts from dust. Epoxy sealed solder lug terminals lock out flux, dust, and other contaminants. Extended lamp terminal for ease of wiring. Matching indicators available. Touch Slides Pushbuttons Actual Size Indicators www.nkk.com B107 Supplement Accessories Tilt Tactiles Rotaries Keylocks Programmable Illuminated PB Rockers Distinctive Characteristics Series MLW Toggles Snap-in Miniature Rockers TYPICAL SWITCH ORDERING EXAMPLE Rockers B M LW 3 0 Poles 1 2 SPDT SP3T DPDT 2 Lamps 5 12 DC 1A Bezels/Colors Standard 1A 1B 1C 1D 1E 1F 1G 1H 2A 2B 2C 2D 2E 2F 2G 2H Black White Red Orange Yellow Green Blue Gray Large Black White Red Orange Yellow Green Blue Gray Pushbuttons Cap Types & Colors Rocker RA RB RC RD RE RF RG PA PB PC PD PE PF PG Black White Red Orange Yellow Green Blue Paddle Black White Red Orange Yellow Green Blue Design Rocker DB DC DD DF DG White Red Orange Green Blue LED Rocker White Red Yellow Green Programmable Illuminated PB Incandescent & Neon Lamps 00 06 12 18 No Lamp 6-volt 12-volt 18-volt 24-volt 28-volt 110-volt (not suitable with green & blue) Circuits 2 3 5 8 9 0 ON ON ON (ON) ON ON NONE OFF NONE OFF OFF ON ON ON (ON) (ON) (ON) ON 24 28 N Rotaries Keylocks ( ) = Momentary Slides Single Element LED Colors Tactiles C E F Red Yellow Green Tilt DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Touch LB LC LE LF SB SC SE SF MLW3025-12-DC-1A Indicators Design Cap (Black Rocker Base with Red Filter) DPDT ON-NONE-(ON) Circuit Accessories 12-volt Incandescent Lamp Black .787” (20.0mm) Wide Bezel Sculptured Rocker White Red Yellow Green IMPORTANT: Switches are supplied without UL, cULus & CSA markings unless specified. Specific models & ratings noted on General Specifications page. Supplement Note: Wire harness & cable assemblies offered only in Americas B108 www.nkk.com Snap-in Miniature Rockers POLES & CIRCUITS Rocker Position ( ) = Momentary Pole Model MLW3012 MLW3013 MLW3015 MLW3018 MLW3019 MLW3022 MLW3023 MLW3025 MLW3028 MLW3029 Up Center Down Series MLW Connected Terminals Up Center Down Throw & Power/Lamp Schematics Notes: Terminal numbers are not actually on switch. Lamp circuit is isolated and requires an external power source. SPDT B SP DP ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) DPDT 2-1 5-4 OPEN 2-3 5-6 3 2 (COM) 1 6 5 L (+) 4 (-) L For 3 Throw (3-On) Pole Model Up Center Down Connected Terminals & Schematics External Connection 2 (in) 5 External Connection 2 (in) 5 External Connection 2 (in) 5 External Connection The SP3T model utilizes a double pole base. (out) SP MLW3020 ON ON ON 1 (out) 3 4 (out) 6 (out) 1 (out) 3 4 (out) 6 (out) 1 (out) 3 4 (out) 6 (out) 4 1 Without External Connection 2-1 5-4 2-3 5-4 2-3 5-6 (out) (out) Switch Terminals. (2.0) .079 (4.0) .157 (2.0) .079 Lamp Terminals (3.0) .118 (5.9) .232 (1.2) Dia .047 Thk = (0.8) .031 LAMP CODES & SPECIFICATIONS Electrical specifications are determined at a basic temperature of 25°C. Lamp circuit is independent of switch operation. For dimension drawings of lamps see Accessories & Hardware section. For neon, if the source voltage is greater than rated voltage, a ballast resistor is required. The ballast resistor calculation and more lamp detail are shown in the Supplement. Tilt AT602 AT602N Incandescent Neon L(+) L(-) 06 V I Hours 6V AC 80mA .159 12 12V AC 50mA .215 18 18V AC 35mA .398 2,000 Average –10°C ~ +50°C 24 24V AC 25mA .215 28 28V AC 22mA .247 N 110V AC 1.5mA NA 15,000 Average –10°C ~ +50°C Indicators Voltage Current MSCP Endurance Ambient Temperature Range Recommended Resistor for Neon: 33K ohms for 110V AC; 100K ohms for 220V AC T-11⁄2 Pilot Slide Base 00 No Lamp Code 00 indicates that no lamp is used. www.nkk.com B109 Supplement Accessories Touch Incandescent & Neon Lamps for Solid & Design Caps Tactiles Center terminal is .020” (0.5mm) longer (1.1) .043 Thk = (0.8) .031 Slides TERMINALS Rotaries With External Connection 2-1 2-4 2-6 External connection must be made during field installation. External Conn 6 5 3 2 Common (in) Keylocks Programmable Illuminated PB ON ON ON (ON) ON NONE OFF NONE OFF OFF ON ON (ON) (ON) (ON) 2-1 OPEN 2-3 3 2 (COM) L (+) 1 (-) L Pushbuttons Rockers Toggles Series MLW Toggles Snap-in Miniature Rockers LED COLOR CODES & SPECIFICATIONS Single Element LED Resistor value calculation is shown in the Supplement. Forward Peak Current Continuous Forward Current Forward Voltage Reverse Peak Voltage Current Reduction Rate Above 25°C Rockers B AT622 LED Color I FM IF VF VRM ∆I F C Red E Yellow F Green 30mA 20mA 1.85V 5V 0.40mA/°C 30mA 20mA 2.0V 5V 0.40mA/°C –10°C ~ +50°C 30mA 20mA 2.1V 5V 0.40mA/°C Pushbuttons (+) (-) Programmable Illuminated PB T-1 ⁄ Pilot Slide Base 34 Ambient Temperature Range CAP TYPES & COLORS For Incandescent or Neon Lamps RA RB RC RD AT405 Rocker PA (16.0) .630 (10.5) .413 AT426 Paddle Keylocks RE RF RG (12.6) .496 PB PC PD PE PF PG (4.0) .157 (15.6) .614 DB DC (25.0) .984 AT438 Design Rocker DD DF (16.0) .630 (10.5) .413 (13.5) .531 (12.6) .496 Rotaries (13.5) .531 (15.6) .614 DG Material: Translucent Polycarbonate Standard Finish: Glossy Black Rocker/Paddle not for use with lamp Slides Translucent Colored Filter Opaque Black Rocker Base LB Tactiles AT4125 LED Rocker For LED SB SC LC LE Translucent Colored Diffuser and Opaque Black Rocker Base (16.0) .630 (10.5) .413 (13.5) .531 (12.6) .496 AT4127 Sculptured Rocker (11.5) .453 SE SF Standard Finish: Glossy Orange (16.0) .630 (15.5) .610 Tilt LF Material: Translucent Polycarbonate Touch Color Codes: A Black B White C Red D E Yellow F Green G Blue OPTIONAL BEZELS Indicators AT204 Standard Bezel .787” (20.0mm) Wide AT9201 Large Bezel .937” (23.8mm) Wide (16.4) .646 1A 1B 1C 1D B110 1E 1F 1G 1H (2.2) .087 2A 2B 2E 2F 2G 2H (16.4) .646 (2.5) .098 Accessories (16.0) .630 (20.0) .787 (25.5) 1.004 2C 2D (23.8) .937 (16.0) .630 (26.3) 1.035 Supplement Material: Polycarbonate Standard Finish: Glossy www.nkk.com Material: Polycarbonate Standard Finish: Glossy Snap-in Miniature Rockers TYPICAL SWITCH DIMENSIONS (1.5) .059 NKK Part No. This Side (4.0) .157 (4.5) .177 (3.0) Typ .118 Series MLW (2.0) Typ .079 (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 (4.7) Typ .185 (17.0) .669 (0.4) Typ .016 B 6 5 4 L (-) 3 2 1 (4.0) .157 L (+) (16.0) .630 (14.5) .571 (4.5) .177 (22.9) .902 (10.2) .402 (16.6) .654 Actuator in UP position NKK Part No. This Side (4.0) .157 (4.5) .177 Terminals 4, 5, & 6 are not on single pole models (3.0) Typ .118 (2.0) Typ .079 MLW3022-12-PC (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 (4.7) Typ .185 (17.0) .669 (0.4) Typ .016 Standard Bezel Single & Double Pole 6 5 4 L (-) 3 2 1 (4.0) .157 (15.6) .614 (25.5) 1.004 L (+) (15.5) .611 (2.2) .087 (5.4) .213 (2.2) .087 (22.0) .866 (5.9) .232 (16.6) .654 (20.0) .787 Actuator in UP position NKK Part No. This Side (4.0) .157 (4.5) .177 Terminals 4, 5, & 6 are not on single pole models (3.0) Typ .118 (1.1) x (2.0) Typ .043 x .079 (0.8) Typ .031 (4.7) Typ .185 (17.0) .669 (0.4) Typ .016 6 5 4 L (+) L (-) 3 2 1 MLW3022-12-RC-1A (2.0) Typ .079 Large Bezel Single & Double Pole (4.0) .157 (15.6) .614 (26.3) 1.035 (15.5) .611 (2.5) .098 (5.4) .213 (2.5) .098 (0.5) .020 (22.0) .866 (5.9) .232 (1.2) Dia Typ .047 (16.6) .654 (10.2) .402 (23.8) .937 NKK Part No. This Side L (+) (16.0) .630 (6.1) .240 (22.0) .866 Actuator in UP position Terminals 4, 5, & 6 are not on single pole models www.nkk.com MLW3022-C-SC-1A B111 Supplement (2.2) .087 (0.5) .020 (5.9) .232 (1.2) Dia Typ .047 (10.2) .402 (16.6) .654 (20.0) .787 Accessories (0.8) Typ .031 (4.7) Typ .185 (17.0) .669 (0.4) Typ .016 6 5 4 L (-) 3 2 1 (25.5) 1.004 Indicators (4.0) .157 (4.5) .177 (1.1) x (2.0) Typ .043 x .079 (3.0) Typ .118 (2.0) Typ .079 Sculptured Cap Single & Double Pole Touch Actuator in UP position Terminals 4, 5, & 6 are not on single pole models MLW3022-12-PC-2A Tilt Tactiles Slides Rotaries (0.5) .020 (1.2) Dia Typ .047 (10.2) .402 Keylocks Programmable Illuminated PB (0.5) .020 (0.5) .020 (5.9) .232 (1.2) Dia Typ .047 Pushbuttons (15.6) .614 (21.0) .827 Rockers Without Bezel Single & Double Pole Toggles Series MLW Toggles (18.7) .736 (18.7) .736 Snap-in Miniature Rockers PANEL CUTOUTS & THICKNESSES Rockers B (16.7) .657 Pushbuttons (16.7) .657 (19.2) Sq .755 Without Bezel .039” ~ .157” (1.0mm ~ 4.0mm) With Standard Bezel AT204 .039” ~ .118” (1.0mm ~ 3.0mm) With Large Bezel AT9201 .039” ~ .118” (1.0mm ~ 3.0mm) Programmable Illuminated PB INSTALLATION & MAINTENANCE Lamps and LEDs can be changed without removing the switch from the panel. The lamp extractor AT107 assists in removing lamps and LEDs. LED (+) Marking this side (5.0) Dia .197 Actuator (+) Marking Keylocks AT107 Lamp Extractor (3.8) Dia .150 (20.0) .787 Note: When changing LEDs, match the positive polarity markings on both lamp base and actuator block. Rotaries LEGENDS NKK Switches can provide custom legends for caps. Contact factory for more information. Rocker Design Rocker & LED Rocker (1.52) Typ .060 (9.56) .376 (12.6) .496 (1.52) Typ .060 (8.16) .321 (11.2) .441 Slides STA Bezel (3.15) Typ .124 (0.76) Typ .030 (4.67) Typ .184 (0.76) Typ .030 (18.48) Typ .728 (20.0) .787 (0.76) Typ .030 RT OP ST Tactiles Tilt Recommended Print Method: Pad Print Epoxy based ink is recommended (14.48) .570 (16.0) .630 (0.76) Typ .030 (13.08) .515 (14.6) .575 (0.76) Typ .030 Supplement Accessories Indicators Touch Shaded areas are printable areas. B112 www.nkk.com