Toggles Series SK Rockers General Specifications Electrical Capacity (Resistive Load) Keylocks Programmable Illuminated PB Pushbuttons Logic Level: 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 Other Ratings F Contact Resistance: Insulation Resistance: Dielectric Strength: Mechanical Life: Electrical Life: Static Capability: Nominal Operating Torque: Contact Timing: Angle of Throw: Indicators Touch Tilt Tactiles Slides Rotaries Materials & Finishes Key: Housing/Bushing: Base: Rotor & Stopper: Tumbler Plate: Movable Contactor: Stationary Contacts: Terminals: Mounting Bracket: Environmental Data Operating Temperature Range: Humidity: Vibration: Shock: PCB Processing Soldering: Cleaning: 100 milliohms maximum 100 megohms minimum @ 500V DC 500V AC minimum for 1 minute minimum 30,000 cycles minimum 20,000 cycles minimum Withstands 15 kilovolts ESD .0002Nm (.0017 lb•in) Break-before-make 45° for 3-position & 5-position Polyacetal Glass fiber reinforced polyester (PBT) Glass fiber reinforced polyamide Polyacetal Brass Beryllium copper with gold plating Phosphor bronze with gold plating Phosphor bronze with gold plating Steel with tin 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) Wave Soldering Recommended. See Profile A in Supplement section. Manual Soldering: See Profile A in Supplement section. Automated cleaning. See Cleaning specifications in Supplement section. Standards & Certifications The SK Series devices have not been tested for UL recognition or CSA certification. These switches are designed for use in a low-voltage, low-current, logic-level circuit. When used as intended in a logic-level circuit, the results do not produce hazardous energy. Supplement Accessories Antistatic Process Sealed Keylocks F16 www.nkk.com Toggles Series SK Rockers Distinctive Characteristics Pushbuttons Housing and bushing of high insulating material withstands over 15 kilovolts of electrostatic discharge, thus providing antistatic protection. Programmable Illuminated PB Totally sealed construction with internal o-ring, with gasket between base and housing, and with insert-molded terminals, gives protection for automated processing techniques. Subminiature size allows high density mounting. Molded-in terminals prevent entry of flux and other contaminants. F Rotaries Crimped bracket legs ensure secure PCB mounting and prevent dislodging during automated wave soldering. Keylocks Antistatic Process Sealed Keylocks Tactiles Slides Bifurcated, self-wiping contact mechanism provides unequalled logic-level reliability and smoother, positive detent actuation. Detent mechanism, with its spring-operated steel ball, gives distinct feel and crisp actuation for accurate switch setting. Tilt .100” x .100” (2.54mm x 2.54mm) terminal spacing conforms to standard PC board grid spacing. Supplement Accessories Indicators Touch Actual Size www.nkk.com F17 Series SK Toggles Antistatic Process Sealed Keylocks TYPICAL SWITCH ORDERING EXAMPLE Programmable Illuminated PB Poles E A 13 All Positions E PC Terminals 9mm Diameter Smooth 13 Straight with Bracket 30 Right Angle Positions Code Pos. 1 Pos. 2 Pos. 3 Pos. 4 Pos. 5 3 ON ON ON NONE NONE 5 ON ON ON ON ON F Contact Material G Gold Rated 0.4VA @ 28V AC/DC DESCRIPTION FOR TYPICAL ORDERING EXAMPLE SK13AEG13 2 Keys Supplied with each Switch Slides 9mm Diameter Smooth Bushing Tactiles SP3T ON-ON-ON Circuit Key Removable in Positions 1, 2 & 3 Gold Contacts with 0.4VA Rating Straight PC Terminals with Bracket POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Tilt Touch G Bushing Key Removable SP3T SP5T 1 A Rotaries Keylocks 3 1 Pushbuttons Rockers SK Pole & Throw Model Key Positions Pos 1 Pos 2 Pos 3 Pos 4 Pos 5 = Key Removable Connected Terminals (Terminal numbers are not on switch) Pos 1 Pos 2 Pos 3 Pos 4 Pos 5 Schematic • = Not Removable = Maximum Arc C1 SK13A ON ON ON ----- ----- C1-2 C1-3 C1-4 ----- POS 1 ----- Indicators SP3T 2 2 3 3 4 C1 3 Accessories SP5T SK15A ON ON ON ON ON C1-1 C1-2 C1-3 C1-4 2 C1-5 POS 1 1 BUSHING Supplement KEY REMOVABLE A F18 2 3 4 5 All Positions 45° Angular Throw E www.nkk.com 9mm Diameter Smooth 4 5 Series SK Toggles Antistatic Process Sealed Keylocks CONTACT MATERIAL & RATING Rockers 0.4VA @ 28V AC/DC maximum 30 Straight PC with Bracket (2.54) Typ .100 Right Angle PC (2.54) Typ .100 1 2 4 C 3 3 C 5 4 2 1 (2.54) Typ .100 (5.08) .200 (1.0) Dia Typ .039 (5.08) .200 5 Programmable Illuminated PB 13 Pushbuttons TERMINALS (1.0) Dia Typ .039 (2.54) Typ .100 KEY (9.0) .354 AT4094 Tubular Key F (3.0) .118 (16.0) .630 Material: Polyacetal 2 keys provided with each switch Rotaries (21.6) .850 TYPICAL SWITCH DIMENSIONS POS 3 POS 2 45° 45° POS 3 45° 45° (10.7) .421 (0.7) Typ .028 (0.3) Typ .012 (0.5) Typ .020 (0.6) Typ .024 POS 4 (10.7) .421 POS 1 (9.0) .354 POS 5 (9.0) Dia .354 (10.7) .421 (9.0) Dia .354 (10.7) .421 3 Position 5 Position (18.0) .709 (2.0) .079 (6.7) .264 (20.7) .815 (2.54) Typ .100 (3.5) .138 2 3 1 C 4 5 (5.08) .200 (10.16) .400 Tilt 45° POS 1 Straight PC with Bracket Tactiles POS 2 45° Keylocks Logic Level On 3-position models terminals 1 & 5 are support pins. Slides Gold over Bronze or Copper SK13AEG13 Right Angle PC Touch G POS 1 POS 3 POS 3 (6.65) .262 45° (4.0) .157 (0.5) Typ .020 (9.0) .354 45° POS 4 (0.7) .028 POS 5 (9.0) Dia .354 (10.16) .400 (9.0) Dia .354 (10.16) .400 3 Position 5 Position (2.0) .079 (18.0) .709 (9.5) .374 (6.7) .264 (5.08) .200 (11.7) .461 (0.3) .012 (2.54) .100 2 3 4 (3.5) .138 (0.6) Typ .024 (2.54) Typ .100 (2.54) Typ .100 On 3-position models terminals 1 & 5 are support pins. www.nkk.com Accessories 45° (4.0) .157 (0.5) Typ .020 (12.0) .472 C 5 SK15AEG30 F19 Supplement POS 2 (6.65) .262 1 45° 45° (12.0) .472 (10.7) .421 POS 2 Indicators 45° POS 1