Crown can supply connectors with the following:

Plugs with a self-locking coupling nut, which eliminates the need for safety wire. A low-cost coupling mechanism is available for all series.

Our connectors can provide superior EMI/RFI shielding by:

A. Providing full accessory teeth at the rear of the connector shell, thus minimizing “leakage.” 
B. To further enhance performance, plugs can be supplied with grounding fingers around the outside of the barrel. 
C. Receptacles can be supplied with an internal grounding spring.

Shells/hardware can be provided in a high impact/strength aluminum as well as carbon steel, 300 series stainless and naval brass.

A wide range of finishes are available:

A. Anodize - both hard and soft.

B. Cadmium to pass 48, 96, 500 or 1000 hours salt spray.

C. Electroless nickel

D. Zinc Boron

E. Black zinc

F. Nickel teflon

Standard insert material is neoprene, but can be provided in fuel-resistant Viton or halogen-free neoprene.

Various backshell configurations are available for environmental and non-environmental applications together with EMI/RFI protection.