75869-105R

Rectangular Connectors - Headers, Male Pins are electrical connectors used to connect two or more cables in an electronic circuit or interface. The 75869-105R is a type of header, with a male pin that makes contact with a female socket on the circuit board.

Application Field

The 75869-105R is typically used when connecting long coaxial cable runs. This type of connector can also be used in conjunction with a Female Socket Connector to allow multiple connections to take place. Its utilizes a single sided connection allowing multiple connections for data transmission without creating multiple sockets on the board.

The 75869-105R is commonly used in industrial automation, railroad, power supply, communications, audio visual, and aerospace industries. It is also suitable for applications where ground continuity is required, such as automotive or telecommunication systems.

Working Principle

The 75869-105R consists of a single pin that is inserted into a female socket connector. The contact point between the two is maintained through a conductive metal spring, which is supported by a plastic insulating sleeve. This sleeve ensures that the connection is kept in place, by preventing the spring from moving or vibrating.

When the pin is inserted into the socket, the spring makes contact with the inside of the socket, providing an electrically conductive connection between the two. This ensures that the connection is properly made and maintained. The pin is also secured in place by a locking mechanism, which prevents it from being accidentally disconnected.

The 75869-105R is designed for use in high-voltage applications, allowing for more efficient power transfer. Its design also eliminates the need for soldering, which can potentially damage the circuit board.

Conclusion

The 75869-105R is a reliable and cost-effective solution for long cable runs. It is highly versatile, allowing for multiple connections in a wide range of applications. Its single-sided design ensures that the connection is securely maintained, while its contact point is protected from corrosion and mechanical failure. The 75869-105R is an ideal choice for connecting two or more electrical components in industrial, automotive, and aerospace applications.