72830-203LF Datasheet/PDFSpecialized backplane connectors are a mainstay in the design and engineering industry, and the 72830-203LF model is no different. It’s a reliable connector that’s been on the market for many years but is still popular today. Read on to find out the principles of how it works, along with its application fields.
What is 72830-203LF?
The 72830-203LF is a standard profile, stamped-and-formed backplane connector. It has 9 positions in a single row configuration, with two jumper bars, or socket strips, for connection.
The connector has a machined insert that is molded to the PCB and incorporates two independent SMT contacts that support dual ports. It is made from high-grade copper with a six-Gauge outer conductor, and includes a five-wire harness lead. Its outer insulator is made from an elastomeric material for added durability.
Application
This backplane connector can be used in a variety of applications, including data networking and telecommunication systems, aerospace, industrial automation, and medical devices. It is also suited for harsh conditions, with its shock and vibration resistance, wide temperature range, and high-current rating.
For instance, with its dual port design, the 72830-203LF is often used in heavy-duty industrial machines, where an extra port can help reduce downtime and increase safety. It’s also perfect for next-generation medical devices, with its integrated power contacts and ultra-reliable long-life make-up.
Working Principle
The 72830-203LF works on the principle of two jumper bars, or socket strips, to securely attach to the board. These bars are standard flat pins that are inserted into corresponding features on the board. The pins then must be bent around so that they make contact with the board, forming an electrical connection between the board and the connector.
The connector also utilizes a dedicated electrical path to the board. This path is provided by a high-grade copper strip on the surface of the board. The copper strip is then connected to the connector via the pins which complete the electrical path.
Finally, the connector has a few design elements which add to its durability. It has a machined insert that is molded to the PCB and has an elastomeric outer insulator that increases its resistance to shock and vibration.
Conclusion
The 72830-203LF backplane connector is an excellent choice for various applications, including data networking, industrial automation, aerospace, and medical devices. It is durable and reliable, and has a wide temperature range and high-current rating. Plus, its unique dual-port design offers extra flexibility and convenience.
Overall, this connector is a great example of a specialized backplane connector.