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Backplane Connectors, also known as bus connectors, are electrical connectors used in backplane systems to mount and isolate the contact carrier plates of different electrical modules. The DIN 41612 standard is designed specifically for this purpose, and conforms to the VDE0808 standard. DIN 41612 connectors offer a variety of solutions and are used in a variety of applications including computers and telecommunications. In this article, we’ll look at the general applications of a DIN 41612 connector as well as its working principle.

Applications

DIN 41612 connectors are typically used in applications involving computers and telecommunications. They offer signal and power solutions in a range of sizes, from large to small. These connectors are often used in backplane systems and are often used for low frequency signals, data/video signals, or power runs. That being said, their range of usage is quite extensive, and they can be found in computers, telephone systems, data systems, automotive systems, and home entertainment systems.

In addition to their flexibility in terms of size, DIN 41612 connectors offer benefits such as self-mating capabilities, hot plugging, and also shock and vibration resistance. Furthermore, the connectors are well-suited for applications that require high-density cabling and cross-talk prevention. They offer a robust and cost-effective solution for applications that require high signal integrity.

Working Principle

DIN 41612 connectors work by providing a secure connection in backplane systems. The connectors consist of two rows of female contacts, and feature a signal contact, a power contact, and a guide contact. The signal contact is designed to carry the signal between the modules in the system. The power contact is designed to draw power from the system and provide power to the module. The guide contact is designed to ensure that the connector is correctly mated to the connectors in all the other modules.

When the two rows of female contacts are mated, the signal and power contacts create tightly coupled connections that provide good signal protection and are able to withstand significant vibrations. The guide contacts provide the two rows of female contacts with additional stability and are responsible for ensuring that the connector is seated correctly. The high durability of the guide contact makes it ideal for high-density cabling applications.

In addition to providing a secure connection, DIN 41612 connectors are resistant to shock and vibration, making them suitable for a range of applications. Furthermore, the connectors feature a self-mating capability, which allows them to easily connect and disconnect without the need for special tools. This makes them ideal for quick set up and takedown of systems. Finally, the connectors are hot pluggable, meaning they can be inserted into a system without the need for additional hardware.

Conclusion

In summary, DIN 41612 connectors are a versatile and reliable solution for a range of applications including computers and telecommunications. The connectors offer signal and power solutions in a range of sizes, and are resistant to shock and vibration. Furthermore, they are hot pluggable and feature a self-mating capability. Lastly, the connectors are designed with high-density cabling in mind and feature guide contacts that provide stability and ensure that the connector is seated correctly.