5055681481

Rectangular Connectors - Headers, Male Pins, such as 5055681481, are an important type of connector. The 5055681481 is a 2.54mm pitch standard sized header with four contacts with tin-plated phos bronze contacts and a height of 9.6mm. It is a single row connector with right angle pins and polarized mating for reliable connections and is widely used in many applications.

Application Fields

5055681481 rectangular connectors are extensively used in a variety of applications due to their high reliability and long service life. They are especially suitable for the use in telecommunications equipment, computer hardware and home appliances where a tight and reliable physical and electrical connection is required. Additionally, 5055681481 connectors are also used in automotive electronics, industrial automation, instrumentation, and medical device applications.

Working Principle

5055681481 rectangular connectors consist of female contacts, or sockets, and male contacts, or pins. The contacts are arranged in a regular pattern in a plastic board known as a connector block. When the two connectors are mated, the male pins connect with the female sockets on the opposite side, allowing electricity to flow between them. The contacts are designed to make a secure physical and electrical connection, so that current can reliably flow through the connector.

The contacts of the 5055681481 as well as all other rectangular connectors are typically made out of an alloy of copper and tin known as Phosphor Bronze. This alloy gives the contacts enhanced electrical properties such as high thermal and electrical resistance, as well as good wear and corrosion resistance. Additionally, the contacts are usually plated with either a silver or a tin plating to prevent corrosion and further improve contact reliability.

The housing of the 5055681481 rectangular connector is made out of a durable thermoplastic material, providing protection for the contacts from dust and other external factors. The casing also ensures the proper alignment of the contacts when the two parts of the connector are mated.

Conclusion

The 5055681481 rectangular connector is an essential component for a variety of applications. Its construction with a reliable connection, longevity, and compatibility with multiple types of contacts makes it a valuable choice for applications from telecommunications to automotive electronics. From reliable contact connection to weatherproof housing, the 5055681481 connector is an essential piece of equipment for any setting.