Toggles Series LB Rockers General Specifications Electrical Capacity (Resistive Load) Other Ratings D Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Contact Timing: Travel: Materials & Finishes Housing: Snap-in Frame: Movable Contact: Stationary Contacts: Base: Switch Terminals: Lamp Terminals: Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Power Level (silver): Logic Level (gold): Accessories Indicators Touch Tilt Tactiles Environmental Data Supplement Standard Size Pushbuttons Operating Temperature Range: Humidity: Vibration: Shock: Sealing: Installation Cap Installation Force: Quick Connect Force: Soldering Time & Temperature: Standards & Certifications Flammability Standards: UL: CSA: D46 3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC 0.4VA maximum @ 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A @ 20mV ~ 28V) Note: Find additional explanation of operating range in Supplement section. 50 milliohms maximum for silver; 100 milliohms maximum for gold 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 1,000,000 operations minimum for momentary circuit 200,000 operations minimum for maintained circuit 100,000 operations minimum 4.41N Nonshorting (break-before-make) Pretravel .059” (1.5mm); Overtravel .059” (1.5mm); Total Travel .118” (3.0mm) Glass fiber reinforced polyamide (UL94V-0) Stainless steel Silver alloy or copper with gold plating Silver alloy or copper with gold plating Liquid crystal polymer (UL94V-0) Phosphor bronze with silver or gold plating Brass with silver plating –25°C through +50°C (–13°F through +122°F) for Illuminated –25°C through +70°C (–13°F through +158°F) for Nonilluminated Note: When used with a polyvinyl chloride splash cover, the lowest limit is 0°C (32°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) Not available for snap-in; see next section for panel seal. 3.92N maximum downward force on cap 52.95N maximum downward force on connector Manual Soldering: See Profile A in Supplement section. UL94V-0 housing & base File No. E44145 All models recognized at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum. 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. File Nos. 023535_0_000 All models certified at 3A @ 125V or 250V AC or 0.4VA @ 28V AC/DC maximum. Add “/C” to end of part number to order CSA mark on switch. www.nkk.com Toggles Series LB Standard Size Pushbuttons Rockers Distinctive Characteristics Spot illumination available in single and bicolor LEDs. Choice of super bright LEDs in white, green, and blue in addition to standard or bright red, amber, and green LEDs. D Stainless steel clips provide secure mounting with a wide range of panel thicknesses. Keylocks Latchdown feature gives indication of circuit status. Audible and tactile feedback with smooth and responsive operation. Programmable Illuminated PB Pushbuttons Carefully designed light diffusion and filtering system produces bright, full surface illumination with front panel relamping. Rotaries Snap-action contact mechanism gives long electrical life and sensitivity of actuation. Combination solder lug and .110” quick connect terminals are epoxy sealed to prevent entry of flux, dust, and other contaminants. Slides Panel sealed model meets IP65 of IEC60529 specifications (similar to NEMA 4 & 13). Tactiles Compact switch design minimizes behind panel depth. Actual Size Page D46 Panel Seal Page D57 www.nkk.com D47 Supplement Accessories Snap-in Mount Indicators Touch Tilt Matching indicators available. Series LB Poles D 5 S Circuits 1 SPDT 2 DPDT 5 ON Shapes (ON) ( ) = Momentary 6 ON K ON W01 Housing 5C 12 JC Rockers 1 Lamps Cap Types & Colors Incandescent Lamp Used with Solid Cap Solid Cap: Lens/Filter Colors S Square K Black 05 5-volt BJ White/Clear C Round G Gray 12 12-volt CJ Red/Clear R Rectangular EJ Yellow/Clear FJ Green/Clear GJ Blue/Clear No Code Alternate Action with Latchdown Nonilluminated Pushbuttons Pushbuttons Rockers LB D Contacts & Terminals G01 Gold Contacts Rated 0.4VA @ 28V AC/DC Solder Lug/Quick Connect Terminals* Switches are supplied without UL, cULus, & CSA markings unless specified. Specific models & ratings noted on General Specifications page. 01 110-volt Neon JB Clear/White 05 5-volt Incandescent JC Clear/Red 12 12-volt Incandescent No Code Nonilluminated *JG Clear/Blue Red, 12-volt, Bright LED with Resistor SPDT ON-(ON) Circuit Silver Contacts Rated 3A @ 125/250V AC; Solder Lug/Quick Connect Terminals Black Housing Amber 5F Green Supplement Clear/White No Resistor JC Clear/Red 05 5-volt JD Clear/Amber 12 12-volt JF Clear/Green 24 24-volt Super Bright LED Used with LED Cap 6B White 6F Green 6G Blue LED Cap: Lens/Diffuser Colors JB LED in Spot Illuminated Cap Clear/White Spot Illuminated Cap Colors 1C Red Single Color A Black 1D Amber Single Color B White 1F Green Single Color C Red CF Red/Green Bicolor F Green Nonilluminated Nonilluminated Slides JB Tilt 5D No Code www.nkk.com No Code Red Clear Cap with Red Diffuser Square Shape Resistor LED Cap: Lens/Diffuser Colors Tactiles Bright LED Used with LED Cap Touch Tilt LB15SKW01-5C12-JC Touch Clear/Green Available in Square and Round only. Indicators Slides Tactiles DESCRIPTION FOR TYPICAL ORDERING EXAMPLE Indicators Clear/Yellow Accessories * Wire harness & cable assemblies offered only in Americas 5C Accessories JE *JF *JF & JG not suitable with neon. Colors D48 Insert Cap: Lens/Filter Colors Nonilluminated Cap Colors A Black F Green B White G Blue C Red H Gray E Yellow www.nkk.com Supplement Rotaries IMPORTANT: Incandescent or Neon Used with Insert Cap Keylocks W01 Silver Contacts Rated 3A @ 125/250V AC Solder Lug/Quick Connect Terminals* Rotaries Keylocks Programmable Illuminated PB Toggles TYPICAL SWITCH ORDERING EXAMPLE Programmable Illuminated PB Toggles Standard Size Snap-in Pushbuttons D49 Series LB Toggles Standard Size Snap-in Pushbuttons POLES & CIRCUITS Rockers Plunger Position ( ) = Momentary Model Normal Down Normal Down Throw & Switch/Lamp Schematics Notes: Switch is marked with NC, NO, COM, L+, L–. Lamp circuit is isolated and requires an external power source. SP LB15 *LB16 ON ON (ON) ON 1-3 1-2 SPDT DP LB25 *LB26 ON ON (ON) ON 1-3 4-6 1-2 4-5 DPDT D S .622” (15.8mm) Square .854” (21.7mm) Round C Rotaries NC 2 COM NC 2 NO 6 L (+) (-) L L (+) (-) L NO 4 COM NC 5 NO R (22.0) Dia .866 .622” x .866” (15.8mm x 22.0mm) Rectangular (16.2) .638 (11.5) .453 (16.2) Sq .638 (22.4) .882 (1.5) R .059 Cutout for 1 switch: .638” x .638” (16.2mm x 16.2mm) Cutout for 1 switch with barriers: .638” x .815” (16.2mm x 20.7mm) Cutout for 1 switch: .638” x .882” (16.2mm x 22.4mm) Cutout for 1 switch with barriers: .638” x 1.059” (16.2mm x 26.9mm) Panel Thickness for Switches & Barriers: .039” ~ .157” (1.0 ~ 4.0mm) Panel Thickness for Protective Guards & Splash Covers: .039” ~ .138” (1.0 ~ 3.5mm) HOUSING Tactiles Slides COM SHAPES & PANEL CUTOUTS K G Black Gray Tilt CONTACT MATERIALS, RATINGS & TERMINALS Touch W01 Indicators 3 1 * When in latchdown position for the alternate circuit, cap position is .039” (1.0mm) above the built-in bezel. Housing Colors Available: G01 Solder Lug/Quick Connect Silver Contacts Power Level 3A @ 125V AC & 250V AC Gold Contacts Logic Level 0.4VA max. @ 28V AC/DC max. Epoxy Seal Optional PCB adaptors (2.0) AT711 & AT712 available; .079 illustrated in “Optional Accessories” immediately following “Typical Switch Dimensions.” Complete explanation of operating range in Supplement section. (7.5) .295 (2.8) .110 (1.2) .047 Thk = (0.5) .020 INCANDESCENT & NEON LAMP CODES & SPECIFICATIONS AT607 & AT607N Supplement Accessories 3 1 Keylocks Programmable Illuminated PB Pushbuttons Pole Connected Terminals AT607 Incandescent 5-volt or 12-volt; AT607N Neon 110-volt D50 12 01 * Voltage V 5V AC 12V AC 110V AC Current I 115mA 60mA 1.5mA Endurance T-1 Bi-pin 05 Avg. Hours Ambient Temp. Range 10,000 –25°C ~ +50°C www.nkk.com 10,000 The electrical specifications shown are determined at a basic temperature of 25°C. Lamp circuit is isolated and requires external power source. * Recommended Resistors for Neon: 33K ohms for 110V AC; 100K ohms for 220V AC Series LB Toggles Standard Size Snap-in Pushbuttons LED COLORS & SPECIFICATIONS Rockers The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires external power source. Polarity marks are on the switch. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement section. Additional lamp detail is shown in the Accessories & Hardware section. (+) (-) Green 5C 5D 5F No Code Red Amber Green Forward Peak Current IFM 30mA 30mA 30mA Continuous Forward Current IF 20mA 20mA 20mA Forward Voltage VF 1.9V 2.0V 2.1V Reverse Peak Voltage VRM 5V 5V 5V Current Reduction Rate Above 25°C ∆IF D 0.42mA/°C Ambient Temperature Range T-1 ⁄ Bi-pin 12 No Resistor –25° ~ +50°C Keylocks LEDs are colored in OFF state. Amber Bright LED with Resistor Green 5C 5D 5F Resistor Codes 05 12 24 Forward Peak Current IFM — — — Continuous Forward Current IF 52mA 26mA 13mA Forward Voltage VF 5V 12V 24V Reverse Peak Voltage VRM 4V 8V 16V Current Reduction Rate Above 25°C ∆IF 0.50mA/°C Ambient Temperature Range T-1 Bi-pin AT627 5-volt 4-element (+) with Resistor (-) AT627 12-volt 4-element with Resistor Rotaries Amber Slides Color Codes: Red –25° ~ +50°C (+) (-) Tactiles AT627 with Resistor Programmable Illuminated PB Color Codes Red AT627 24-volt (+) 4-element with Resistor (-) Tilt AT635 Pushbuttons Bright LED without Resistor 6F 6G Color White Green Blue Forward Peak Current IFM 30mA 30mA 30mA Continuous Forward Current IF 20mA 20mA 20mA Forward Voltage VF 3.6V 3.5V 3.6V Reverse Peak Voltage VRM (-) 5V 5V 5V Current Reduction Rate Above 25°C ∆IF T-1 Bi-pin Ambient Temperature Range 0.50mA/°C –25° ~ +50°C Supplement (+) No Code 6B Indicators ATTENTION ELECTROSTATIC SENSITIVE DEVICES Accessories AT625G Blue AT631B White AT632F Green Touch Super Bright Single Element LED No Lamp www.nkk.com D51 Series LB Toggles Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS Color Codes: Rockers Pushbuttons Lens/Filter Colors Available: D D Amber E Yellow F Green G Blue J Clear BJ FJ CJ GJ AT4012 Round AT476 Square (3.5) .138 (13.2) Sq .520 (19.0) Dia .748 AT4026 Rectangular (4.5) .177 (5.5) .217 (13.2) .520 Translucent Colored Lens (19.4) .764 (5.0) .197 (6.0) .236 (6.5) .256 Transparent Clear Filter EJ Material: Polycarbonate Lamp AT607 Finish: Glossy Insert Cap for Incandescent or Neon Lamp & Nonilluminated Lens/Filter Colors Available: Keylocks Programmable Illuminated PB C Red Solid Cap for Incandescent Lamp & Nonilluminated Rotaries Slides Tactiles B White JB JF JC JG AT477 Square AT4013 Round (3.5) .138 (13.2) Sq .520 (19.0) Dia .748 AT4027 Rectangular (4.5) .177 (5.5) .217 (13.2) .520 Transparent Clear Lens (19.4) .764 (5.0) .197 (6.0) .236 (6.5) .256 Translucent Colored Filter JE JF and JG not suitable with neon lamp. Material: Polycarbonate Finish: Glossy Lamp AT607 or 607N Cap for Bright LED without Resistor Lens/Diffuser Colors Available: JB (13.2) Sq .520 Tilt JC AT4176 Square AT4178 Round (19.0) Dia .748 (3.5) .138 (4.5) .177 (13.2) .520 Transparent Clear Lens (19.4) .764 (6.5) .256 (5.0) .197 (5.5) .217 JD JF Touch AT4177 Rectangular Material: Polycarbonate (6.0) .236 Translucent Colored Diffuser Bright LED AT635 Finish: Glossy Lens/Diffuser Colors Available: JB Accessories Indicators Cap for Bright LED with Resistor JC Supplement JD AT4162 Square AT4164 Round AT4163 Rectangular Transparent Clear Lens (13.2) Sq .520 (3.5) .138 (6.5) .256 (19.0) Dia .748 (4.5) .177 (13.2) .520 (5.0) .197 (6.0) .236 (5.5) .217 JF Material: Polycarbonate D52 www.nkk.com (19.4) .764 Finish: Glossy Translucent Colored Diffuser Bright LED AT627 Series LB Toggles Standard Size Snap-in Pushbuttons CAP TYPES & COLOR COMBINATIONS E Yellow F Green G Blue H Gray J Clear (3.5) .138 (13.2) Sq .520 Material: Polycarbonate Finish: Glossy AT4128 Round AT4129 Square (19.0) Dia .748 Transparent Clear Lens AT4130 Rectangular (13.2) .520 (4.5) .177 (5.5) .217 (19.4) .764 Translucent White Diffuser (5.0) .197 (6.0) .236 (6.5) .256 LEDs AT625 AT631 AT632 Spot Illuminated Cap with LED The electrical specifications shown are determined at a basic temperature of 25°C. LED circuit is isolated and requires an external power source. Single color LEDs are colored in OFF state; bicolor LEDs are translucent white in OFF state. Polarity marks are on the switch. If the source voltage exceeds the rated voltage, a ballast resistor is required. The resistor value can be calculated by using the formula in the Supplement section. Additional lamp detail is shown in the Accessories & Hardware section. (+) (-) 1C 1D 1F CF Red Amber Green Red/Green Forward Peak Current IFM 10mA 30mA 30mA 30/25mA Continuous Forward Current IF 8mA 24mA 24mA 20mA Forward Voltage VF 1.9V 2.0V 2.1V 2.0/2.2V Reverse Peak Voltage VRM 5V 5V 5V — Current Reduction Rate Above 25°C ∆IF 0.40mA/°C 0.43/0.38mA/°C 0.13mA/°C 0.40mA/°C Ambient Temperature Range Cap Colors Available: A C B F (13.2) Sq .520 (4.0) .157 (2.0) .079 (5.0) .197 –25° ~ +50°C AT480 Square AT4016 Round (19.0) Dia .748 (3.5) .138 (6.5) .256 Material: Polycarbonate Finish: Glossy Slides Not Available Separately (+) (-) Bicolor Tactiles LED factory assembled in Spot Illuminated Caps Single Color Bicolor LED with 2 Elements (5.0) .197 (4.5) .177 (5.5) .217 Cap with Window (2.0) (6.0) .079 .236 Factory Assembled LED; Not Available Separately Cap for Nonilluminated E B F C G AT484 Square H (13.2) Sq .520 AT4017 Round (3.5) .138 (19.0) Dia .748 (6.5) .256 Material: Polycarbonate (4.5) .177 (5.5) .217 AT4030 Rectangular (13.2) .520 Accessories A Indicators When ordering spot illuminated cap separately, LED color must be specified. Examples: AT480CA (red LED, black cap); AT4016CFB (red/green bicolored LED, white cap) Cap Colors Available: (19.4) .764 (5.0) .197 (6.0) .236 Cap No Lamp Finish: Glossy www.nkk.com D Keylocks LED Specifications Single Color LED with 1 Element Pushbuttons JB Rockers Cap for Super Bright LEDs Clear Lens White Diffuser Programmable Illuminated PB D Amber Rotaries C Red Tilt B White Touch A Black D53 Supplement Color Codes: Series LB Toggles Standard Size Snap-in Pushbuttons TYPICAL SWITCH DIMENSIONS Square Single & Double Pole Rockers (0.5) Typ .020 Pushbuttons 3 NO L (+) D (21.5) .846 (3.2) .126 (15.8) Sq .622 5 1 4 L (-) (1.0) .039 (17.8) Sq .701 6 2 COM (2.54) Typ .100 (2.8) Typ .110 (5.08) Typ .200 (7.5) .295 Latchdown Position LB15SKW01-12-CJ Single pole models do not have terminals 4, 5, & 6. Round Single & Double Pole (1.2) x (2.0) Typ .047 x .079 (1.8) .071 (0.5) Typ .020 NC 3 NO COM (2.54) Typ .100 (1.0) .039 Rotaries (19.0) Dia .748 (23.7) Dia .933 (3.2) .126 L (+) 6 2 5 1 4 L (-) (15.8) Sq .622 (21.7) Dia .854 (2.8) Typ .110 (5.08) Typ .200 (7.5) .295 (21.5) .846 Latchdown Position LB16CKW01-12-CJ Slides NC (13.2) Sq .520 Keylocks Programmable Illuminated PB (1.2) x (2.0) Typ .047 x .079 (1.8) .071 Single pole models do not have terminals 4, 5, & 6. Rectangular Single & Double Pole Tactiles (1.8) .071 (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 (13.2) .520 (17.8) .701 NC NO COM Tilt (2.54) Typ .100 (19.4) .764 (3.2) .126 Touch LB26RGW01-12-CJ 6 5 2 (15.8) .622 4 1 (5.08) Typ .200 (22.0) .866 (7.5) .295 (22.5) .886 Latchdown Position L (+) L (-) (1.0) .039 (24.0) .945 3 (2.8) Typ .110 Single pole models do not have terminals 4, 5, & 6. Indicators OPTIONAL ACCESSORIES PCB Adaptors AT711 Single Pole • Straight PC Terminals Accessories (0.3) Typ .012 NC NO COM Supplement (0.5) .020 (15.0) (4.0) .591 .157 L (+) (-) NO COM (2.54) Typ .100 (0.74) Typ .029 (5.08) .200 Double Pole • Straight PC Terminals (0.3) Typ .012 (5.08) .200 NC L AT712 (15.8) Sq .622 NO (2.54) Typ .100 (1.0) Dia Typ .039 COM (0.5) .020 (15.0) (4.0) .591 .157 Note: Order adaptors separately. D54 www.nkk.com (2.54) Typ .100 (0.74) Typ .029 (5.08) Typ .200 NC NC L (+) NO L (-) COM (15.8) Sq .622 (2.54) Typ .100 (1.0) Dia Typ .039 (5.08) .200 Series LB Toggles Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES (23.5) .925 (4.3) Typ .169 (5.2) .205 (20.0) .787 A Pushbuttons End Position Cutouts for More Than 1 Switch (19.2) .756 (16.2) .638 (15.0) .591 Center Position Material: Polyamide (1.19) .047 (1.19) .047 Square A = .752” (19.1mm) x Number of Switches + .051” (1.3mm) Rectangular A = .996” (25.3mm) x Number of Switches + .051” (1.3mm) (19.2) .756 AT499 Square Protective Guard Keylocks Protective Guard D Programmable Illuminated PB AT498 Center AT497 End Rockers Barriers (10.0) .394 Material: Polyamide Cap Height When Assembled (20.0) .787 (14.0) Sq .551 (17.9) Sq .705 (8.0) .315 Slides (17.0) .669 Rotaries (21.0) .827 Opens 90° Closes manually Protective Guards reduce depth of switch behind panel by .020” (0.5mm). Tactiles Spring Loaded Protective Guard (10.5) .413 (17.9) .705 (20.5) .807 (7.1) .280 (18.4) .724 (20.4) .803 Cap Height When Assembled (7.5) .295 (14.2) .559 (17.9) .705 (16.2) Sq .638 (20.5) .807 180° Accessories Materials: Cover: Clear Polycarbonate Base: Black GFR Polyamide Coil Spring: Stainless Steel (10.5) .413 Indicators (39.0) Min* 1.535 AT4171 (20.4) .803 (N) * Minimum dimension allows opening of cover to 180° Supplement (20.4) .803 (N) = Number of switches Recommended Panel Thickness: .039” ~ .106” (1.0mm ~ 2.7mm) www.nkk.com Tilt Opens 180° Closes automatically Touch AT4171 Square Protective Guard D55 Series LB Toggles Standard Size Snap-in Pushbuttons OPTIONAL ACCESSORIES Protective Guard Rockers AT4057 Rectangular Protective Guard Pushbuttons Opens 90° Closes manually Cap Height When Assembled D Material: Polyamide (24.15) .951 (8.0) .315 Protective Guards reduce depth of switch behind panel by .020” (0.5mm). Spring Loaded Protective Guard AT4172 Rectangular Protective Guard (10.5) .413 (7.1) .280 (24.6) .969 Rotaries (16.2) .638 (39.0) Min* 1.535 Cap Height When Assembled (26.6) 1.047 (20.4) .803 (7.5) .295 180° Materials: Cover: Clear Polycarbonate Base: Black GFR Polyamide Coil Spring: Stainless Steel (20.5) .807 (26.6) 1.047 (26.6) 1.047 (N) (N) = Number of switches (24.1) .949 Opens 180° Closes automatically (10.5) .413 Tactiles (17.9) .705 (20.5) .807 (22.4) .882 AT4172 Slides (14.0) .551 (21.0) .827 (26.0) 1.024 Keylocks Programmable Illuminated PB (10.0) .394 Recommended Panel Thickness: .039” ~ .106” (1.0mm ~ 2.7mm) * Minimum dimension allows opening of cover to 180° Tilt Dust Covers AT4001 Square AT4011 Rectangular Indicators Touch AT4002 Round Supplement Accessories (21.0) Dia .827 (15.0) Sq .591 Cap Height When Assembled Cap Height When Assembled (7.3) .287 (2.5) .098 (21.8) Dia .858 (30.0) Dia 1.181 (16.5) .650 (16.5) .650 (22.7) .894 (2.5) .098 (7.3) .287 (24.0) .945 (24.0) Sq .945 (30.2) 1.189 Materials: PVC with polyethylene gasket; PVC loses pliability below 0°C (32°F). Dust Covers reduce depth of switch behind panel by .020” (0.5mm). D56 www.nkk.com