Headers, Male Pins

The 2-794624-2 is an application specific rectangular connector that is designed for insertion into a printed circuit board, backplane, cable, or socket. This connector features small size, low profile, and replaceable pins. Made from a plastic material with a pc tail, this connector is suitable for use in many different industrial and consumer electronics.

Application Field and Working Principle

The 2-794624-2 is typically used to connect electrical circuits and components together within an electronics assembly such as a laptop, printer, or router. It is an ideal choice for a wide range of industrial applications including medical, telecommunications, automotive, consumer electronics, and others. It helps reduce the time and effort needed for manual wiring. With the use of this connector, assembly time is cut down significantly as it eliminates the need to solder wires and components.

In operation, the rectangular pins on the 2-794624-2 are inserted into plated-through holes on the PCB or board. When the connector is fully inserted, the mating pins make contact with the plated-through holes, establishing electrical connections between the various circuits and/or components in the assembly. This process eliminates the need for manual wiring and provides a reliable connection between components.

The 2-794624-2 is available in a variety of sizes, colors, and shapes. It has two rows of pins that can be either straight or double row. The pins have a hole in the center that allows for acceptance of a PCB edge connector, which helps ensure the connector is tightly held in place. Additionally, the connector includes a design that enables it to withstand temperatures up to 30°C. This makes it suitable for use in high-temperature applications.

Advantages

The 2-794624-2 connector offers several advantages over traditional solder-manufactured connections. For starters, the connector is designed to be quickly and easily installed. This eliminates the need for lengthy and time-consuming manual wiring. Additionally, the connector features replaceable pins, allowing users to easily change out the pins if needed with no soldering required. The design also helps to reduce the overall size of the assembly, creating a compact and neat installation. Finally, the connector is more reliable in high-temperature applications, providing a more robust connection than solder joints.

Disadvantages

The 2-794624-2 does have some drawbacks. One is that the pin holes can become clogged or filled with materials, reducing the reliability of the connection. Additionally, the connector is not suitable for use with more than two rows of pins, reducing its applicability in certain circumstances.

Conclusion

Overall, the 2-794624-2 is an ideal choice for a wide range of industrial and consumer electronics applications. Its design allows for quick and easy installation and it is more reliable in high-temperature operations than a solder-manufactured connections. There are some drawbacks to consider, however, such as the possibility of pin hole clogging.