Harsh Environment Connectivity Solutions

EN3® Series Cable End 2-18 contact


Utilizing an integral O-Ring/gasket, EN3® connectors are available in 2-18 pins/sockets in the same housing size, bayonet locking, cable end, cable-to-cable, panel mount,right angle panel mount, solder, pc, crimp contacts, caps. Meets enclosure rating IP66/IP68/IP69K and NEMA 250 when mated or covered.



Materials

  • Panel connector shells and contact locking disk: Thermoplastic polymer glass fiber, flame retardant
  • Connector shell interior: Thermoplastic rubber
  • Contacts: Copper base alloy gold-plated over nickel underplate
Mechanical
  • Shock: Mil-Std 202 Method 213B, condition K
  • Vibration: Mil-Std 202 Method 201
  • Life: 600 insertion/withdrawal cycles (minimum)
Electrical
  • Voltage Rating (sea level): Tested at 600 VRMS (2-8 contacts), 250VRMS (9-18 contacts)
  • Insulation Resistance: 100 megohms (minimum) at 77° F
  • Contact Resistance: 20 milliohms (maximum)
  • Current Rating: 
             13.0A (#16 contact)
              7.5A (#20 contact, 2-6 contacts)
              6.5A (#20 contact, 7 or 8 contacts)
              3.0 Amps (#26 contact)

Environmental
  • Temperature Limits: -40°C to +65°C
  • Moisture Resistance: Mil-Std 202 Method 106F
  • Insulation Resistance: Mil-Std 202 Method 302 condition B
  • Thermal Shock: Mil-Std 202 Method 107G
  • Salt Spray: Mil-Std 202 Method 101D condition B
Ratings
  • IP16/IP18
  • IP66/IP68/IP69K
  • NEMA 250 (6P)
  • CFR 46 Part 110.20
  • Flammability: UL94V-O