171506-8

Ring connectors, also known as terminal connectors, are used to link two pieces of electrical wiring or circuit board together. 171506-8 is a type of terminal connector with specified electrical characteristics to provide a standardized connection.

Design

The 171506-8 Ring Connectors is made out of a copper alloy, and comes in 4 different sizes with dimensions ranging from 11.5mm to 28mm. It comprises two components: a receptacle and a mating plug. The receptacle has a solid bushing with a threaded coupling nut which provides the electrical contact and reliable connection. The mating plug has a knurled collar and spring loaded probe pins for a secure hold. A metal locking shell secures the two together and prevents accidental disconnection. The 171506-8 is designed to be water tight and dust proof, and is suitable for outdoor applications.

Application Field

Typical applications for 171506-8 Ring Connectors include building automation systems, factory automation systems, and industrial control systems. It is also suitable for use in environments which require IP67 protection such as outdoor applications, food production facilities, and clean rooms. The 171506-8 is UL, CSA, and TUV approved, making it suitable for use in many different countries.

Working Principle

The 171506-8 Ring Connectors use electrical contact elements for the connection and current transfer. The contact elements are made up of copper alloy which are coated with tin for greater corrosion resistance. When the plug is inserted into the receptacle, the probe pins make contact with the surfaces of the thread coupling nut. The probe pins press against the contact surfaces and provide electrical connection. The knurled collar and locking shell then secure the two parts together and provide a reliable connection.

Conclusion

The 171506-8 Ring Connectors is a reliable, durable and secure solution for connecting two pieces of wiring or a circuit board. It offers IP67 protection which makes it suitable for outdoor applications, and is UL, CSA, and TUV approved so it is suitable for use in many countries. The contact elements provide an electrical connection and the locking shell provides a reliable connection.