Industry's first miniature snap-in, lighted rocker switch. Patented internationally. 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 ON panel thicknesses even when exposed to vibration. Space conserving front panel mounting with minimum behind panel dimension of .902. 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. Actual Size. Extended lamp terminal for ease of wiring. Epoxy sealed solder lug terminals lock out flux, dust and other contaminants. NK? switches * 7850 E. Gelding Dr. - Scottsdale, AZ 85260 + Phone (602) 991-0942 - Fax (602) 998-1435 D SSE MM 6428776 0002234 4Tl T77Patented MLW switches are available in single or double pole in a full range of circuits and are suitable for a variety of industrial applications. Illuminated rockers and paddles are available in eight colors. A companion indicator in eight matching colors is included in this series. Design rockers have transparent colored lenses with incandescent lamps. A spot illuminated rocker allows red or green LED illumination. Accessories include two sizes of decorative bezels which accommodate two different panel openings. Applications for MLW devices include: testing and processing instruments, semiconductor processing equipment, computer peripherals and aviation instrumentation. To attach bezel: wae N88 ok . Pry out tab on bezel to a 45 angle. 2. Insert switch frame under tab and snap on bezel. 3. Push tab back into place. 4. Snap cap onto switch. are designed for conservative use of space, front panel mounting and minimal behind panel dimen- (178) Dia sions. The switch Ny snaps into a panel opening of .657 x .736 or adapts to a .755 square opening with the use of the optional large bezel. Double retaining clips hold the switch securely over a .039 to .157 range of panel thicknesses. This patented design helps prevent loosening of the switch from the panel even under conditions of vibration. T78 NHK gwitches + 7850 E. Gelding Dr. + Scottsdale, AZ 85260 + Phone (602) 991-0942 + Fax (602) 998-1435 D 98E MM 6428776 0002235 338 mmES .. Electrical Capacity: (Resistive Load) Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: 5A @ 125V AC 10 millionms maximum 200 megohms minimum @ 500V DC 1,000V AC minimum between contacts 1,500V AC minimum between contacts and case 30,000 operations minimum Electrical Life: 10,000 operations minimum Ambient Temp Range: Illuminated: 10C through +50C (+ 14F through + 122F) Nonilluminated: 10C through + 70C (+ 14F through + 158F) Nominal Operating Force: Rockers: 1014 grams Paddles: 460 grams Angle of Throw: 26 MATERIALS AND Fi Inscriptions can be placed on the design cap lens, tocker cap, indicator cap or bezel. Up to three lines may be inscribed on caps. Details regarding hot stamping or engraving can be obtained from the factory. Housing Stainless steel Movable Contacts Silver alloy Stationary Contacts | Silver Design Cap Rocker Cap Base Phenolic resin Common Terminal Copper with silver plating End Terminals Copper with silver plating Lamp Terminals Phosphor bronze with nickel plating Double pole models rated 5A @ 125V AC are recognized by Underwriters Laboratories Inc. UL File No. E44145 Canadian Standards Association certifies the double pole models rated SA @ 125V AC and 3A @ 250V AC. CSA File Nos. LR23535 & LR56017 AHH switches * 7850 E. Gelding Dr. + Scottsdale, AZ 85260 - Phone (602) 991-0942 - Fax (602) 998-1435 D TSE b4ed??b OO0223b c74 T79SERIES MLW ROCKER SWITCHES 1 SPDT 2 | SP3T DPDT used with Solid or Design Caps Solid Caps _ No lamp 1 Rocker E | 6 Voit 5 | Paddle : F 12 Volt " 2 | ON | NONE! ON H 18 Volt 3 | ON | OFF ON K 24 Volt 5 | ON | NONE | (ON) L 28 Volt 8 | (ON) | OFF | (ON) 9 | ON | OFF | (ON) | 0 | ON | ON ON (__) = Momentary used with Sold or Design Caps Design Cap aa N | 110 Volt g | Black rocker with colored lens LED Spot Illuminated Cap used with Spot Iiluminated Cap D Single Element Black rocker with clear window reo |= switches + 7850 E. Gelding Dr. Scottsdale, AZ 85260 + Phone (602)991-0942 - Fax (602) 998-1435 D TSE MM 6428776 0002237 100Solid Cap Colors Black White Red Orange Yellow Green alnimioclola|> Blue Design Cap Lens Colors White Red Orange Green Oj;n 910 /9 Blue Spot lliuminated Cap LED Colors Cc Red illumination F Green illumination BEZEL COLORS Black White Red Orange Yellow Green Blue Gray .787" Wide .937" Wide RO] as Zig; nim) o1O|o|y> DESCRIPTION FOR TYPICAL ORDERING EXAMPLE (MLW3025-F8C-1A): SERIES MLW ROCKER Design Cap (Black Rocker with Red Lens) ; \. 2V Incandescent Lamp Black .787 Bezel DPDT____ ON-NONE-(ON) Circuit IMPORTANT: Switches are supplied without UL & CSA marking unless specified. See Supplement for instructions. NHK gwitcheg * 7850 E. Gelding Dr. + Scottsdale, AZ 85260 - Phone (602) 991-0942 - Fax (602) 998-1435 96E MM 6428776 OO02238 OFF T81must be made during field installation. Note that terminal numbers are not actually indicated on the switch. (out) (2) Ccomm in (out) Externat Connection fout) E ACTUATOR POSITION & TERMINAL NUMBERS AT602 { ) = Momentary Incandescent rnoW * oe "ap oe THROW, MODEL 6 Volt Used with Solid and MLW3012 ON NONE ON 12 Volt Design Caps MLW3013 ON OFF ON SPDT | MLW3015 ON NONE (ON) 18 Volt 4/9 Plot Slide Base MLW3018 (ON) OFF (ON) . MLW3019 ON OFF (ON) 24 Volt _ When ordering separately, identify CONNECTED ; voltage after AT number. For TERMINALS / 23 OPEN 2-1 28 Volt example: AT602-6V. SCHEMATIC poe a ou Note: Lamp circuit is ELECTRICAL SPECIFICATIONS +} @O 0 (- isola ; - external swith. an Voltage V/ 6V 12V 18V 24V 28V Current |) 80mMA | 50mA | 35mA | 25mA | 22mA MLW3022 ON NONE ON Endurance 2,000 Hours MLW3023 ON: OFF ON ppp | MLws025 ON NONE (ON) AT602N MLW3028 (ON) OFF (ON) Neon Used with Solid and MLW3029 ON OFF (ON) Design Caps: : 110 Volt Neon recommended CONNECTED 412 Pilot Sli i : ON NALS 2-3 5-6 OPEN 24 54 T-112 Pilot Slide Base with red caps only. ELECTRICAL SPECIFICATIONS SCHEMATIC Po Lile-O IL isolated & resuires is Voltage V | 110V Recommended Resistor: eee extemal switch. Current 1] 1.5mA 33K ohms for 110V AC Endurance | 25,000 Hours| 100K ohms for 220V AC SP38T | MLW3020 ON ON ON i AT606 oP wih Extra 2-6 2-4 21 LED | Connection Sinal Used with Spot Ingie Illuminated Caps W/O Extra 2-3 56 | 23 54 | 24 54 Element Connection Eemyacrteteny . External Connac' ty Ener crm T-11 Pilot Slide Base SCHEMATIC ON. . ELECTRICAL SPECIFICATIONS Kou 3 4faut) {out Hout) 3 4fout) S{oun) Hoot} 3 @fout) Gourd Red Green Terminal numbers not actually on switch. Forward Peak Current - lem 25mA 30mA sr rtemceeneenre Continuous Forward: a HRE Current le 20mA 25mA Forward Voltage Ve| 2.8V 2.8V In the manufacture of MLW 3020, a double pole throw never ee ane Vem av AV switch is converted to a single pole. with 3 independent urrent heduction Rate mALC | 0.40mAC circuits. The extra connection shown in the diagram Above 25C Al; 0.33 am Electrical specifications are determined ~ ata basic temperature of 25C. Lamp circuit is independent of switch opera- Ui tion. Dimension drawings of lamps are in the accessories section at the end of this catalog. If the source voltage ex- ceeds the lamps rated voltage, a bal- Lae) last resistor is required. The resistor value can be calculated by using the formula at the end of the catalog. he? gwitches * 7850 E. Gelding Dr. + Scottsdale, AZ 85260 + Phone (602) 991-0942 + Fax (602) 998-1435 98E MM 642877b 0002239 T33 T82 D__CAP TYPES ANDCOLORS __ _OPTIONALBEZELS Solid Colored Cap 4 AT204 Rocker/Paddle _* "| .787 Wide Bezel (Standard Bezel 1 | ATA05 ea N80) Colors: ezel ( Colors: .| Rocker <* Sy a Polycarbonate (105) A Black A Black + [B 4 B 2 i] White Lo =| White Translucent re Polycarbonate > Cc Red < eo Cl Red Nl = oe D. Orange ONS tot Dd Orange ~~ a a) E! E 40 614 4 Yellow v=] Yellow ; 5 AT426 es 2 AT9201 : 3 | paddle F | Green | 937" Wide Bezel (Large) -F | Green (250) 984 im. Polycarbonate wl. G Blue G Blue (25) a Translucent Ve Used with AT602 mel H Gray Polycarbonate ase) Incandescent or NS oe AT602N >. Neon Lamps {IS} 937 Design Cap NSS Ne ms 8. Rocker we 89 hens Standard finish is glossy. For matte finish, contact factory. < mt colors: e? |B] white __ FRONT PANEL RELAMPING =~ Polycarbonate D7 Cc! _ Red Lamps and LEDs can be changed without removing > D. the switch from the panel. The lamp extractor (AT107) 8 Em] Orange assists in removing and inserting lamps and LEDs. : F Green Translucent __ . . Colored Gc Note: When changing Lens w=] Blue LEDs, match the positive polarity markings on both Used with AT602 lamp base and actuator Opaque Incandescent or block. Black AT602N Rocker ! Neon Lamps Spot Illuminated Cap q | AT462 LED 3 Rocker 267 ~~ a (16.0) Colors: ae 630 AT107 NN = Red Lamp Extractor ak Polycarbonate Green A 245 ria (20.0) . 185 18? Black opaque rocker Ne LED AT606 provides \ with clear window. iflumination color. Standard finish is glossy. For matte finish, contact factory. NKK* switches * 7850 E. Gelding Dr. + Scottsdale, AZ 85260 + Phone (602)991-0942 - Fax (602) 998-1435 D 966 MM 64246776 OO0e240 7TS Ta83[TT SERIES MLW ROCKER SWITCHES Soldering: 3 seconds at 350C 5 seconds at 270C Wiring: . oe With Standard. With Large Without Bezel _ Bezel AT204 . Bezel AT9201 Panel 1.0 ~ 4.0mm. 1.0 ~ 3.0mm 1.0 ~ 3.0mm Thickness: (039 ~ .157")_ (.039 ~ .118) (.089 ~ .118) Panel: (BD: Cutout: 9 \ .043 X .079 oblong holes accommodate one solid 18-gauge wire or two solid or stranded 22-gauge wires. Lamp terminals have .047 diameter holes which accommodate one solid 18-gauge wire. Solder Lug Terminals/1-2 Pole/without Bezel MLW3022-F5C Model Shown (45): (45), 57, 77 Actuator in UP position. 5} ag) BO Wey jew (207 08 (i Tig 7] i AAS}. AL) 20) Wp Ti pose tore CF OAT hes (70) 669 toa) , Ege | A Og oN i ~~ (21.0) 827 110.2) | 402" (16,6), 654" Terminals 4, 5 & 6 are not on single pole models. Solder Lug Terminals/1-2 Pole/with Standard Bezel | . (64) Big (3.0) Typ, wy te (20) Th ie] 6a" (29) Typ \ Ora cc lain p \ LT Lol a = i" ee ue 2 rm (255) F 70 _ i | |- Goa T Sie at ud RL (12) i 12) Dia Ty 10,2 oar L rnc 16, eee (20.0) 87 Terminals 4, 5 & 6 are not on single pole models. MLW3022-F1C-1A Model Shown Actuator in UP position. Solder Lug Terminals/ -2 Pole/with Large Bezel (4.0) L157 4.5) LD x (2.0) Ty fel, uesa PP PGR t N (0.8) Typ LAY F051", WN ht s ie Tye ao 7 Se 3 uC ea Typ tm (26.3) 1.035 . Actuator in UP position. MLWS022-F5C-2A Model Shown a 1 1.2) Dia Ty , S33) Geeve aera : (16,6) So] 1654 (23.8) 337" Terminals 4, 5 & 6 are not on single pole models. tes NRK? switches . 70506. Gelding Dr. + Scottsdale, AZ 85260 + Phone (602) 991-0942 - Fax (602) 998-1435 D 46E = bu2877b 000ec41 631 =