SK14DGMG01 NKK Switches

Antistatic Snap-in Keylock Series SK General Specifications Part Number: SK14DGMG01 Electrical Capacity (Resistive Load) Logic Level: 0.4VA maximum 28V AC/DC maximum (Applicable Range 0.1mA ~ 0.1A 20mV ~ 28V) Other Ratings Contact Resistance: 100 milliohms maximum Insulation Resistance: 100 megohms minimum 500V DC Dielectric Strength: 500V AC minimum between contacts for 1 minute minimum Mechanical Life: 30,000 operations minimum Electrical Life: 10,000 operations minimum Static Capability: Withstands 15 kilovolts ESD Nominal Operating Force: 0.02Nm (0.18 lbin) Contact Timing: Break-before-make Angle of Throw: 45 F Materials & Finishes Key: Brass alloy with bright nickel plating and ABS resin handle Housing: Polyamide Base: Glass fiber reinforced polyamide Rotor: Glass fiber reinforced polyamide Tumbler Plate: Brass Movable Contacts: Beryllium copper with gold plating Stationary Contacts: Brass with gold plating Switch Terminals: Brass with gold plating Environmental Data Operating Temperature Range: 40C through +85C (40F through +185F) Humidity: 90 ~ 95% humidity for 240 hours 60C (140F) Vibration: 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 2 Shock: 50G (490m/s ) acceleration (tested in 6 right angled directions, with 5 shocks in each direction) PCB Processing Soldering: Manual Soldering: lead-free, see profile below. Do not exceed these specifications. Cleaning: Hand clean locally using alcohol based solution. Solder Iron Tip Temperature 370C Time on Terminal 4 seconds Cycles 2 Actual Size Standards & Certifications These devices have not been tested for UL recognition or CSA certification. These devices 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. www.nkkswitches.com F25 Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers TogglesSeries SK Antistatic Snap-in Keylock POLES, CIRCUITS & KEY-REMOVABLE POSITIONS Connected Terminals Key Positions Pole & = Key Removable (Terminal numbers are on switch) Schematic Throw = Maximum Arc Pos 1 Pos 2 Pos 3 Pos 1 Pos 2 Pos 3 C 2 POS 1 3 SP3T ON ON ON C-1 C-2 C-3 12 3 KEY AT4080 Standard (20.0) .787 Antistatic Plastic Handle (5.0) .197 Material: (14.5) .571 Brass Alloy with Bright Nickel Plating (1.5) .059 (10.1) & ABS Resin Handle 2 keys supplied with each switch .398 F TYPICAL SWITCH DIMENSIONS Antistatic Snap-in Flat Key Single Pole Three Throw (1.8) Typ .071 (6.4) .252 POS 2 45 45 POS 1 POS 3 (0.3) Typ .012 C (14.4) (10.2) Part Number .567 .402 This Side 12 3 (17.9) .705 (18.0) Dia (2.5) (22.7) (14.4) .709 .098 .894 .567 SK14DGMG01 PANEL CUTOUT +0.2 (6.1) 0.0 .240 +0.2 (14.5) Dia (19.0) min 0.0 .571 .748 Panel Thickness Range +0.0 .039 ~ .079 (14.6) 0.1 .575 (1.0mm ~ 2.0mm) +0.2 +0.2 R (1.1) (15.3) 0.0 0.0 .043 .602 www.nkkswitches.com F26 Supplement Accessories Indicators Touch Tilt Tactiles Slides Rotaries Keylocks Programmable Illuminated PB Pushbuttons Rockers Toggles