78554-203

Rectangular Connectors - Headers, Male Pins

The 78554-203 connector is a rectangular, multi- pin connector typically used in the Telecommunications, Medical, Computing, Automotive and Industrial Control markets. This connector is part of the 78554-200 series.

Application Field

The 78554-203 was designed with a variety of application fields in mind, such as Telecommunications, Medical, Computing, Automotive and Industrial Control. The rectangular shape of the connector allows multiple pins to be connected in one assembly, making it perfect for connecting various cables to each other. This type of connector works especially well in various instrumentation and automation systems, such as in robotic arms, power wiring systems, sensors and communication systems. Additionally, the 78554-203 can also be used in medical device power and signal cable connectors.

Working Principle

The 78554-203 has a simple yet effective construction. It consists of two primary components: the shell and the pins. The shell is composed of two metal plates that are connected and then reinforced in order to provide additional protection from environmental impacts. The pins are segmented and can be arranged to span multiple positions. The construction allows the pins to be inserted into the connector in a top-down fashion as opposed to the traditional side-by-side assembly. This design ensures that each pin has an equal amount of contact points with the other pins, providing a secure connection. The entire assembly is then enclosed in a suite of insulation options which is determined by the application.

Features

The 78554-203 connector is designed with several features that make it a great choice for a variety of applications. It has a 56-position connector design, with pins ranging from 4mm to 11mm in diameter. Additionally, its small size and low profile make it ideal for space-restricted environments. Its insulation materials also make it resistant to environmental impacts, including moisture, dust, abrasion, and temperature. Furthermore, the 78554-203 is designed to meet a variety of safety standards and regulations, making it a reliable component in many applications.

Conclusion

The 78554-203 is a multi-pin, rectangular connector designed for a variety of applications. It is comprised of two components: the shell and the pins. Its small size, low profile, and insulation make it an ideal component for applications that require tight spaces, environmental resistance, and safety standards. This connector works especially well in Telecommunications, Medical, Computing, Automotive and Industrial Control applications.