51915-042

Backplane connectors come in many shapes and sizes, and each type of connector has its own specific application field and working principle. The 51915-042 backplane connector is no different, and this type of connector offers distinct advantages and benefits in certain applications. It is specialized in its ability to provide a secure connection for multiple conductors in a circuit board.

51915-042 Application Field and Working Principle

The 51915-042 backplane connector is often used in applications requiring a high-performance connection between two PCBs, or printed circuit boards, with both signal and power running between them. It is tailored for use in harsher environments, where a smaller size is desirable, yet still provides power and signal integrity. The 51915-042 connector is composed of an inner and outer connector, with each offering contact and termination options. The inner connector is the same size and shape as the outer, but because it is mounted contacting each terminal separately, it is able to both reduce signal losses and protect the circuit board against vibration.

The 51915-042 works on the principle of allowing two sides of a circuit board to be connected in a secure, low-noise, low-power, and low-vibration manner. This is achieved by having an inner connector that is the same size and shape as the outer connector, but is mounted contacting each terminal separately. By using this approach a secure connection is established with low noise, power, and vibration characteristics which are all important factors when considering the overall circuit board reliability.

51915-042 connectors also provide the advantage of load-bearing and power multiples, so they can be used in applications requiring a high-density connection or when the board has a very high voltage/current requirement. This is useful for connecting multiple circuits together, as well as providing an insulated interface between different power supplies. The 51915-042 connector is also capable of carrying up to 1000A, which is important for applications requiring a reliable power connection.

Conclusion

The 51915-042 connector is a specialized backplane connector designed to provide a high-performance, secure connection between two PCBs with both signal and power running between them. It is designed to work with both load-bearing and power multiples, and is capable of carrying up to 1000A, which is an important consideration for applications requiring a reliable power connection. It also has inner and outer connectors, each offering contact and termination options and is tailored to harsher environments where a smaller size is desirable.