Switchcraft's EN2™ connectors are available for up to 2-3 for #20 pins/sockets, 4 for #22 pins/sockets and 5-7 for #26 pins/sockets in the same housing size, bayonet locking, cable end and panel mount. Meets IP68 and NEMA 250 enclosure ratings.
Mechanical Specifications
- Life: 600 insertion/withdrawal cycles minimum
- Vibration: Mil-Std 202G method 201A
- Hex nut torque: 5-6 in/lb.
- Operating forces: 8 lb. maximum insertion
- 0.25 lb. minimum withdrawal
- Back shell type: threaded handle
Electrical Specifications
- Voltage rating: 250 V AC/DC for 2 contact arrangement
- 125 V AC/DC for 3-7 contact arrangements
- Current rating: refer to current rating table in New Product Bulletin 601
- Insulation resistance: 1000 MΩ minimum
- Contact resistance: 10 mΩ maximum
Environmental Specifications
- Operating temperature limits: -40°C to +85°C
- Moisture resistance: Mil-Std 202G method 106G
- Insulation resistance: Mil-Std 202G method 302 condition B
- Thermal shock: Mil-Std 202G method 107G
- Salt atmosphere: Mil-Std 202G method 101E condition B
- Weathertight ratings: IP16, IP18, IP66, IP67, IP68
- NEMA 250 (6P), CFR 46 part 110.20
Material Specifications
- Connector housing: thermoplastic, black
- Hex nut: thermoplastic, black
- Coupling ring: thermoplastic, black
- Cable clamp: thermoplastic, black
- Handle (back-shell) thermoplastic, black
- Insulator: elastomer, black
- Seal grommet: elastomer, black
- Contacts: copper alloy, plated
