Circular Connectors - Contacts

Circular connectors are a vital part of any electrical system and this article looks at the 27913T9 circular connector, focusing on its application fields and working principles. Circular connectors are used in applications where power and electrons need to be controlled and distributed in a safe and efficient manner, such as automation, control, medical, test and instrumentation systems.

Application Field

The 27913T9 circular connector is designed for applications where the connector needs to be able to handle high-current signals while maintaining galvanic isolation between the connected sides. This makes it suitable for applications in robotics, automation and process control, where signals must remain both isolated and accessible.

The connector is also suitable for industrial applications, thanks to its robust construction and its resistance to shock and vibration. It is also designed to provide a high level of EMC shielding between the two sides of the connection. This helps to ensure that signals remain reliable and that any interference from other sources is minimized.

Working Principle

The 27913T9 circular connector utilizes a unique combination of pins and sockets to create a secure and reliable connection. It utilizes two sets of five round pins arranged in a circle, which gives it the circular shape. These pins are made from high-grade spring steel, ensuring that they remain secure and create a reliable electrical connection.

The pin connectors are mated with two sets of five sockets arranged in a circle in the opposing socket. The sockets are made from a special metallic alloy, and they ensure galvanic isolation between the two sides of the connection. These sockets are also designed to be able to withstand high voltage signals, as well as mechanical shocks and vibration.

Once the two sets of pins and sockets are mated, the connection is locked into place, providing a secure, reliable connection. The connector also utilizes a pitchless design, meaning that it is very flexible and can be used with different types of sockets and pin lengths. This allows the connector to be used for a variety of applications.

Conclusion

The 27913T9 circular connector is an effective and reliable solution for applications requiring high-current signals, galvanic isolation, and EMC shielding. Its robust design makes it ideal for industrial applications, and its pitchless design gives it a high level of flexibility. It is an efficient and reliable solution for applications where signals need to be both isolated and accessible.