AR04AR117 TL357

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Circular Cable Assemblies

Circular cable assemblies are electrical connectors used in a variety of applications, ranging from data and signal connection to audio and power transmission. They are designed to be used as an efficient and reliable medium for connecting either rigid or flexible cables with aircraft, military, marine, automotive, and industrial applications. Connectors in these circular cable assemblies often feature cable glands, plugs, splices, or strain relief features such as clam shells, cable ties, or Marker bands.

AR04AR117 TL357 Application Field and Working Principle

The AR04AR117 TL357 is a 7-pin military power connector. It is designed specifically for the power interconnections in the most demanding military and industrial applications such as aircraft, shipboard and ground vehicles. It is sealed against environmental conditions such as shock, vibration, temperature, and humidity.

The AR04AR117 TL357 is made up of two parts the male plug and the female receptacle. Both the plug and receptacle are designed with an integrated metal shell for reliable and robust environmental protection. The machined copper alloy contacts are fully receptacle mounted, which allows for excellent shielding and contact retention. The external shells are made of corrosion-resistant anodized aluminum providing quick and easy assembly. The receptacle is designed to be mounted onto printed circuit boards using a separate, supplied gasket and thumbscrew. The plug has a variety of different mounting options that are dependant upon your application requirements.

The AR04AR117 TL357 is designed to transfer power and high-frequency signals ranging from 5A up to 60A. The contacts are able to meet a wide range of electrical requirements with a voltage rating of 150VAC and a current rating of 60A. The contacts are also able to meet the requirements of the MIL-STD-1275D environmental shock and vibration resistance requirements.

The connector features a unique contact design which allows the contacts to seat easily into the receptacle without requiring excessive insertion forces. This design also allows for quick release from the receptacle. The assembly utilizes a two-level locking mechanism which ensures positive contact engagement and an additional strain relief which prevents contact disconnection due to vibration or shock.

In conclusion, the AR04AR117 TL357 is a highly reliable and robust 7-pin military power connector which is designed specifically for the most demanding military and industrial applications. It is designed to provide excellent contact retention and environmental protection while allowing for easy installation and assembly. It is capable of transferring power and high-frequency signals up to 60A and meeting the requirements of the MIL-STD-1275D environmental shock and vibration resistance requirements.

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