N - Nuclear Stainless Steel

- Remote handling stainless steel
- Chemical & radiation resistant
- Compliant with nuclear Quality standards
- Push-Pull latching system with alignment guide
- For extreme environments
Description | Description Flawless performances in highly regulated environments such as nuclear hot cells | Description High water pressure screw locking connectors designed for demanding marine and underwater applications | Description Single contact high voltage connectors in high grade materials |
Locking | Locking Push-Pull telemanipulator | Locking Screw locking | Locking Push-Pull |
Size | Size 4 sizes from ø 22.0 to ø 45.0 mm (plugs) | Size 6 sizes from Ø 17.2 to 50.0 mm (plugs) | Size 3 sizes from Ø 13.0 to 47.0 mm (plugs) |
Keying | Keying 2 keyway | Keying 4 keyway | Keying No keyway (unipole) |
Shell Types | Shell Types Special shell design | Shell Types Over 9 shell styles | Shell Types Over 19 shell styles |
Shell Material | Shell Material Stainless steel | Shell Material Stainless steel or Brass | Shell Material Brass |
Plating | Plating - | Plating Chrome on brass version | Plating Chrome |
Cable Diameter | Cable Diameter 6.1 to 30.0 mm | Cable Diameter 1 to 23.5 mm | Cable Diameter 1.2 to 31.3 mm |
NB of contact | NB of contact 2 to 64 | NB of contact 1 to 64 | NB of contact 1 |
AWG | AWG 8 to 32 | AWG 8 to 32 | AWG 2 to 21 |
Contact types | Contact types Multipole • Coax | Contact types Multipole • Coax • Fibre • Fluidic | Contact types High Voltage |
Contact Termination | Contact Termination Solder / Crimp | Contact Termination Solder / Crimp / Print (PCB) | Contact Termination Solder |
Test Voltage | Test Voltage up to 5 kV DC | Test Voltage up to 5 kV DC | Test Voltage up to 50 kV DC |
Sealing Level | Sealing Level IP66 | Sealing Level IP68, 30 bars | Sealing Level IP50 |
Temperature Range | Temperature Range -40°C to 160°C | Temperature Range -20°C to 200°C | Temperature Range -55°C to 230°C |
Mating Cycles | Mating Cycles > 5000 | Mating Cycles > 1000 | Mating Cycles > 1000 |
The N series offers remote handling self latching connectors suitable for operating in extreme environments. Fully compliant with nuclear quality standards, these stainless steel connectors are chemical and radiation resistant. The Push-Pull latching system with long alignment guides enables, rapid yet secure connections, high resistance to shocks and vibrations, and reliability even with frequent connection/disconnection. The range of options includes different sizes, elbow plugs, watertight and vacuumtight model, high-density low voltage, coaxial, triaxial, fibre optic, fluidic and thermocouple contacts as well as hybrid solutions are available.

- Plug
- Elbow
- Nb of contacts
- 4
- Termination
- Solder
- Wire Size/AWG
- 18 - 10
- Jacket cable outside diameter [mm]
- 12.60 - 13.50 mm

- Nb of contacts
- 3
- Termination
- Solder
- Wire Size/AWG
- 22 - 14

- Plug
- Straight
- Nb of contacts
- 8
- Termination
- Solder
- Wire Size/AWG
- 28 - 20
- Jacket cable outside diameter [mm]
- 7.60 - 8.00 mm

- Plug
- Straight
- Nb of contacts
- 10
- Termination
- Solder
- Wire Size/AWG
- 28 - 20
- Jacket cable outside diameter [mm]
- 7.60 - 8.00 mm

- Plug
- Straight
- Nb of contacts
- 10
- Termination
- Solder
- Wire Size/AWG
- 28 - 20
- Jacket cable outside diameter [mm]
- 8.60 - 9.00 mm

- Plug
- Straight
- Nb of contacts
- 26
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 8.60 - 9.00 mm

- Plug
- Straight
- Nb of contacts
- 22
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 10.10 - 11.00 mm

- Plug
- Straight
- Nb of contacts
- 20
- Termination
- Solder
- Wire Size/AWG
- 30 - 22
- Jacket cable outside diameter [mm]
- 10.10 - 11.00 mm

- Plug
- Straight
- Nb of contacts
- 10
- Termination
- Solder
- Wire Size/AWG
- 28 - 20
- Jacket cable outside diameter [mm]
- 9.60 - 10.00 mm

- Plug
- Straight
- Nb of contacts
- 4
- Termination
- Solder
- Jacket cable outside diameter [mm]
- 7.10 - 7.50 mm

- Plug
- Straight
- Nb of contacts
- 4
- Termination
- Solder
- Jacket cable outside diameter [mm]
- 9.60 - 10.00 mm

- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 24 - 16
- Jacket cable outside diameter [mm]
- 8.60 - 9.00 mm

- Plug
- Straight
- Nb of contacts
- 7
- Termination
- Solder
- Wire Size/AWG
- 24 - 16
- Jacket cable outside diameter [mm]
- 6.10 - 6.50 mm

- Plug
- Straight
- Nb of contacts
- 2
- Termination
- Solder
- Wire Size/AWG
- 18 - 10
- Jacket cable outside diameter [mm]
- 10.10 - 11.00 mm

- Plug
- Straight
- Nb of contacts
- 30
- Termination
- Solder
- Jacket cable outside diameter [mm]
- 10.10 - 11.00 mm

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challenging
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No matter how harsh the environment may be, LEMO has a solution ready for you to implement today.
If not, we promise to relentlessly innovate and develop one for you.
Please take a moment to reach out and describe your project, technical specifications and deadlines. We are standing by and looking forward to hearing from you - and adding your business to our thousands of longstanding satisfied customers, partners and employees - very soon.