RJF / RJFTV Ethernet Connectors (Cat5E, Cat6, Cat6A)


Natalie Emerson
Product Specialist
[email protected]

Lino D’Andreti
Field Application Engineer
[email protected]

Contact Us to Learn More


RJFTV is our main standard deviation from MIL-DTL-38999 series III with shell size 19. This tri-start thread coupling is the most resistant against shock and vibration. With the patented RJStop system you can use a standard RJ45 cordset in a metallic plug which will protect it from shocks, dust and fluids. No hazardous on-field cabling and grounding! Options compatible with Cat5E, Cat6 and Cat6A Ethernet speeds. Also available, bayonet style RJF connectors based on MIL-DTL-26482J with a shell size 18.

Features & Benefits:

  • Sealed against fluids and dusts (IP68)

  • Shock, vibration and traction resistant

  • No cabling operation in field and no tools required

  • Mechanical coding/polarization (4 positions)

Rugged Network Solutions Brochure

Catalog RJ Field

Brochure RJFTV6A

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Sophisticated interconnect systems to deliver greater power and speed to meet the requirements of modern and future flight applications.

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Amphenol connectors are lightweight and capable of handling extensive power transfers required for electric mobility vehicles and EV infrastructure.

While the future of military ground mobility is hybrid and electric vehicles, Amphenol connectors remain a mainstay in gasoline-powered, legacy combat vehicle systems.


Interconnect systems optimized for the extensive data transmissions that take place within modern missiles and guided munition systems during flight. Ruggedized products, optimized for performance and endurance in the world’s harshest environments, and engineered to achieve consistently exceptional performance.


Interconnect systems designed to meet the stringent electrical and connectivity requirements powering today’s advanced naval surface ships and submarines operating in littoral and deep water applications.


Unmanned vehicles, from unmanned aerial vehicles (UAVs), unmanned ground vehicles (UGVs), unmanned surface vehicles (USVs), and unmanned underwater vehicles (UUVs), are poised to conquer domains across land, air, and sea sooner rather than later. Amphenol connectors have the versatility to meet the requirements of unmanned applications operating in any space.