Rectangular Connectors - Headers, Male Pins

The 78280-460 connector series is a type of rectangular connector that uses male pins to provide an electrical connection between two mating components. This type of connector is often used in the communication and computer industries, as it has a robust design and is reliable in both high-speed and low-speed applications. Additionally, the 78280-460 is often used in industrial and hobbyist electrical applications such as robotics and other motion control systems.

Application and Technical Specifications

The 78280-460 series has a lifetime mating cycle of up to 300 cycles, making it a reliable choice for repeated use. It also has a current rating of 6A and an operating voltage of up to 250V AC/DC. The 78280-460 is available in several sizes, ranging from 0.039” (1.0mm) to 0.100” (2.54mm). Each connector has a two-piece construction, which allows the mating components to stay connected even during impact.

In addition to its use in communication and computer applications, the 78280-460 can also be used for I/O, RF, and photoelectric sensors, as well as in medical equipment. This connector is also great for prototyping circuits, and the different sizes make it easy to fit into tight spaces.

Working Principle

The 78280-460 has a two-piece construction that is made up of an insulated housing and a terminal. The terminal is made from a metal alloy, and it has a bendable section that is used to secure it to the mating component. The bendable section is designed to push against the side of the housing when it is inserted to create a secure connection. Once the terminal is inserted into the housing, it is held in place by the two metal lugs on either side of the housing. The lugs provide the connection between the terminal and the housing and ensures a positive electrical connection.

In addition to the electrical connection between the terminal and the housing, the 78280-460 also has a mechanical connection that ensures the terminal remains secure even during impact. This is accomplished through the terminal’s bendable section, which locks the terminal in place as it is inserted. This mechanical connection provides a reliable connection between the two components even when there is movement or vibration in the area.

Conclusion

The 78280-460 connector series is a reliable and robust connector that is used in a variety of applications. It has a lifetime mating cycle of up to 300 cycles, which makes it a top choice for repeated use. Additionally, the two-piece construction and mechanical connection ensures that the terminal remains securely connected to the mating component even during impact or vibration. The variety of sizes also makes the 78280-460 an ideal choice for tight spaces and prototyping circuits.