46739-40/1

Circular Connectors - Accessories serve a critical role in electromechanical systems that strive for reliability, robustness, and performance. Signals and power need to be routed through a suite of connectors that can connect and disconnect safely for maintenance or repair. To improve connection performance, many customers are adding accessories to their connectors.

The 46739-40/1 is a self-locking plastic-bodied circular connector with machined parts for reliable operation. This popular connector belongs to the 46739 family and utilizes an extended terminal assembly and a threaded shell together to form a fully protected housing. This waterproof interconnection is rated to IP67 and can be used in a variety of applications in a dynamic environment.

The 46739-40/1 application field is applicable mainly to military, aerospace, avionics, marine, and instrumentation programs, as it is designed to withstand extreme conditions and is resistant to shock and vibration. This circular connector is equipped with several versatile accessories designed to assist in proper installation, operation, and maintenance.

The working principle of the 46739-40/1 is based on the design of the threaded shell. Three terminal posts are securely formed into the shell using two retainer clips. The retainer clips snap onto the terminal posts and hold them in place, while a friction washer prevents loosening from movement or vibration. To connect the terminals, a crimp method needs to be used, and the securely locked terminals will ensure a waterproof connection.

The design of the 46739-40/1 allows it to be adapted to a variety of applications depending on the customer\'s needs. Accessories such as fiber optic adapters are designed to provide a secure connection for fiber optics cables, while rubber caps can be used to protect the terminals from corrosion. Additional contact adapters provide increased versatility and can be used to provide more contact connections. All these accessories can be quickly and easily installed onto the connector.

The 46739-40/1 is an industry-leading circular connector and is designed for reliable performance in demanding applications. Its versatile accessories make it ideal for a wide variety of applications, and the simple installation process ensures that it can quickly and easily be adapted to fulfill the customer’s needs.