55508-122

The 55508-122 is a rectangular connector, categorized as a header, receptacle, or female socket. It is commonly used in the automotive, telecommunications, and networking industries for a variety of applications.

Description

The 55508-122 is a two-way rectangular connector with a standard 0.4 mm pitch size. It has a vertical mated and polarized design, consisting of a male and female connector that fit together at a right angle. The male connector has twelve rectangular pins, and the female connector has twelve rectangular sockets. The pins are designed to fit snugly into the sockets and the female connector’s retention feature ensures the connectors stay mated once they are inserted. Both connectors have an integrated latching system that adds stability when in use.

The 55508-122 is made of a durable black thermoplastic material and includes gold-plated contacts for superior corrosion resistance. It has a seated current rating of 4.7 A and a maximum voltage rating of 125 V. The temperature rating of the 55508-122 is between -30 and 85°C.

Applications

The 55508-122 is designed primarily for use in the automotive, telecommunications, and networking industries. It is commonly used in automotive control systems, such as for brakes and traction control, in telecommunications equipment, and in networking systems.

In automotive control systems, the 55508-122 is used to transmit signals between electronic control units (ECUs). It is also used in telecommunications equipment for connecting devices, such as mobile phones, to networks. Finally, in networking systems, the 55508-122 is used to connect components, such as routers and switches, to each other.

Working Principle

The 55508-122 works by creating an electrical connection between two devices. When the male and female connectors are mated together, gold-plated contacts on the male connector make contact with the corresponding contacts on the female connector. This creates a current that can be used to transfer data or signals between the two connected devices.

The 55508-122 also has an integrated latching system to improve the secure connections between two devices. The latching system consists of two tabs at the top and bottom of the male connector that slide into the female connector. This locks the two connectors together and prevents accidental disconnection.

Conclusion

The 55508-122 is a two-way vertical mated and polarized rectangular connector that is widely used in the automotive, telecommunications, and networking industries. It has twelve rectangular pins and twelve sockets, gold-plated contacts for superior corrosion resistance, and an integrated latching system for improved secure connections. The 55508-122 is used to transmit signals or data between connected devices, and its rigid design makes it a reliable choice for long-term use.