Short Body Pushbuttons Series LP01 Distinctive Characteristics Environmentally friendly components and packaging materials meet RoHS Directive restricting use of hazardous materials. Suited for lead-free soldering because of heat resistant resin materials. Smooth, slightly concave surface of cap designed to fit fingertip. Unique design and construction of cap prevents its removal and limits tampering. Short body of .551” (14.0mm) conserves behind-panel space. Combination solder lug and .110” quick connect terminals are epoxy sealed to lock out flux, dust, solvents, and other contaminants. Crisp actuation and clear circuit status provided by snap-action contact mechanism. Arc barrier between movable contacts protects against crossover. Illuminated models available and shown in the Illuminated Pushbutton section. Actual Size NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Short Body Pushbuttons Series LP01 General Specifications Electrical Capacity (Resistive Load) Power Level (silver): Other Ratings Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Nominal Operating Force: Contact Timing: Travel: Materials & Finishes Actuator: Housing: Base: Movable Contact: Stationary Contacts: Environmental Data Operating Temp Range: Humidity: Vibration: Shock: Installation Mounting Torque: Soldering Time & Temperature: Cleaning: Standards & Certifications Flammability Standards: UL Recognition: C-UL Recognition: R 3A @ 125V AC or 3A @ 250V AC or 3A @ 30V DC 50 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 500,000 operations minimum 50,000 operations minimum 1.5N for Single Pole; 3.0N for Double Pole Nonshorting (break-before-make) Total Travel .118” (3.0mm) Polycarbonate Bushing mount: Glass fiber reinforced polyamide (UL94V-0); Snap-in mount: Polyphenylene ether (UL94V-0) Diallyl phthalate (UL94V-0) Phosphor bronze & silver with silver plating Common terminal: Phosphor bronze with silver plating; Contact terminals: Phosphor bronze with tin & copper plating –25°C through +70°C (–13°F through +158°F) 90 ~ 95% humidity for 240 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) 0.8Nm (7.08 lb • in) Manual Soldering: See Profile A in Supplement section. Hand clean locally with alcohol based solution. UL94V-0 housing & base All single & double pole models recognized at 3A @ 125V/250V AC or 3A @ 30V DC UL File No. WOYR2.E44145; add “/U” to end of part number to order UL mark on switch All single & double pole models recognized at 3A @ 125V/250V AC or 3A @ 30V DC C-UL File No. WOYR8.E44145; add “/C-UL” to end of part number to order C-UL mark on switch NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series LP01 Short Body Pushbuttons TYPICAL SWITCH ORDERING EXAMPLE L P 01 1 POLES 5 C C K MOUNTING TYPES 1 SPDT C Bushing 2 DPDT M Snap-in HOUSING K Black ON A CAP COLORS A Black C Red F Green CONTACTS & TERMINALS CIRCUIT 5 W01 (ON) W01 ( ) = Momentary Silver Contacts Rated 3A @ 125V AC/250V AC Solder Lug/Quick Connect Terminals IMPORTANT: Switches are supplied without UL & C-UL marking unless specified. Specific models & ratings noted on General Specifications page. DESCRIPTION FOR TYPICAL ORDERING EXAMPLE LP0115CCKW01A Black Cap Bushing Mount Silver Contacts Rated 3A @ 125/250V AC Solder Lug/ Quick Connect Terminals SPDT ON-(ON) Circuit Black Housing NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Series LP01 Short Body Pushbuttons POLES & CIRCUIT Plunger Position ( ) = Momentary Connected Terminals Throw & Switch Schematics Normal Down Normal Down 1-3 1-2 Pole Model SP LP0115 ON (ON) DP LP0125 ON (ON) Note: Terminal markings “COM, NO and NC” are actually on the switch; terminal numbers are not on the switch. 1 (COM) SPDT 3 2 1 (COM) 1-3 4-6 1-2 4-5 DPDT 3 2 4 6 5 MOUNTING TYPES C M Bushing Snap-in .669” (17.0mm) Diameter .630” (16.0mm) Diameter This mounting option is supplied with a brass hexagon nut with nickel plating. Recommended Panel Thickness: Recommended Panel Thickness: .079” ~ .256” (2.0mm ~ 6.5mm) .039” ~ .126” (1.0mm ~ 3.2mm) (16.0) .630 + 0.2 – 0.0 Dia 0.2 (18.1) +– 0.0 .713 (1.7) +– 0.0 0.1 .067 0.1 (7.5) –+ 0.0 .295 0.2 (1.1) +– 0.0 R .043 0.2 (17.3) +– 0.0 Dia .681 Allow .827” (21.0mm) distance between switches when mounted side-by-side. Allow .984” (25.0mm) distance between switches when mounted side-by-side. HOUSING K Black Housing available in black only. The one-piece body and bezel have a matte finish. NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Short Body Pushbuttons Series LP01 CONTACT MATERIALS, RATINGS, & TERMINALS W01 Silver Power Level Solder Lug/.110” (2.8mm) Quick Connect 3A @ 125V AC/250V AC; 3A @ 30V DC Epoxy Seal (7.3) .287 (2.0) .079 (2.8) .110 Note: If used at 1A @ 125V AC/250V AC or 1A @ 30V DC, electrical life will be 100,000 operations minimum. (0.6) R .024 (1.2) .047 Thk = (0.5) .020 CAP COLORS A C F Black The cap is an integral part of the switch and is not available separately. Red Material: Polycarbonate Finish: Matte Green TYPICAL SWITCH DIMENSIONS Bushing Mount • Single Pole (1.2) x (2.0) Typ .047 x .079 M16 P1 (0.5) Typ .020 NO 3 (13.6) Dia .535 (20.0) Dia .787 (2.5) .098 (7.3) .287 1 COM (3.0) .118 (5.55) .219 (21.3) .838 (5.5) .217 L –+ 2 (2.8) Typ .110 NC NO (9.7) .382 LP0115CCKW01A Bushing Mount • Double Pole (1.2) x (2.0) Typ .047 x .079 M16 P1 (0.5) Typ .020 NO (2.8) Typ .110 (13.6) Dia .535 (20.0) Dia .787 (2.5) .098 (5.5) .217 (7.3) .287 (21.3) .838 NC 6 L –+ 1 NO 3 2 5 (9.7) .382 4 COM (6.0) .236 (11.1) .437 LP0125CCKW01F NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08 Short Body Pushbuttons Series LP01 TYPICAL SWITCH DIMENSIONS Snap-in • Single Pole (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 NO (13.6) Dia .535 (20.0) Dia .787 (2.5) .098 1 COM (7.3) .287 (3.0) .118 (5.55) .219 (21.3) .838 (5.5) .217 L –+ 2 (2.8) Typ .110 NC NO 3 (9.7) .382 LP0115CMKW01C Snap-in • Double Pole (1.2) x (2.0) Typ .047 x .079 (0.5) Typ .020 NC 6 L –+ 2 1 (2.8) Typ .110 (13.6) Dia .535 (20.0) Dia .787 (2.5) .098 (5.5) .217 NO NO 3 5 (9.7) .382 4 COM (6.0) .236 (11.1) .437 (7.3) .287 (21.3) .838 LP0125CMKW01A LEGENDS LM Easily create and submit your own legends using our new on-line Legend Maker. Visit www.nkkswitches.com For other legend support options, customers may either contact the factory or utilize the general information and basic specifications presented below. Suggested Printable Area for LP01 Cap R PW Recommended Methods: Pad Print or Laser Etch on cap. Epoxy based ink is recommended. (12.07) Dia .475 (13.6) Dia .535 (0.76) Typ .030 Shaded area is printable area NKK Switches • email: [email protected] • Phone (480) 991-0942 • Fax (480) 998-1435 • www.nkkswitches.com 05-08