56F725-003

D-Sub, D-Shaped Connectors - Adapters

The 56F725-003 is a miniature type sub-miniature(MTS) D-shaped, two-row connector designed for various applications. It also features a plastic shell, anti-slip foot slot mounting, and an optional locking mechanism for secure mating. The product uses the standard 50-pin D-sub connector.

Application Field

The 56F725-003 connector is applicable in a wide variety of fields, including consumer electronics, industrial automation, instrumentation, communication, storage, and many others. This type of connector is available in through-hole and surface-mount versions. It is suitable for vertical or horizontal mounting and can be adjusted with either standard screws or locknuts. The contact plating options include gold, silver, tin, and a combination of any of these. It ensures reliable and electrically secure connections.

Working Principle

The 56F725-003 features a two-row design which is helpful in the prevention of contacts and ensures that the pins are safely housed in one space. Furthermore, the connector consists of two terminal pins made of phosphor bronze. These pins are alternately surrounded with two insulating strips made of polyethylene-nylon. This ensures that the two terminals are not in contact with each other, thus avoiding potential short circuits. The connector also houses two terminal shields made of brass that are designed to minimize the level of electromagnetic interference (EMI).

When these two leads are inserted into a socket, they are caused to bend slightly inwards, so that the pin will remain securely in the socket. The socket contains a guiding jaw which holds the pins in place when the plug head is pushed down. This allows the electrical connection to be established between the two pins without the need for traditional crimping or soldering.

Conclusion

The 56F725-003 miniature type sub-miniature (MTS) D-shaped connector is a reliable product designed for a wide range of applications. Its two-row design helps to prevent contacts. Also, the two terminal pins are alternately surrounded with two insulating strips and two terminal shields are provided for reducing the level of EMI. With its easy to mount design and reliable connection, the 56F725-003 is an excellent choice for many different uses.