EJH-122-01-L-D-RA

Rectangular Connectors - Headers, Male Pins - EJH-122-01-L-D-RA Application Field and Working Principle

EJH-122-01-L-D-RA is a 2-row basic through-hole pin header. It is designed with a locking clip to ensure secure connection and make the interface helpful for frequent insertions and removals. This type of header is widely used in a variety of industrial applications, such as automotive, consumer electronics, telecommunications, medical, and networking.

Application Field

EJH-122-01-L-D-RA headers are designed for high-performance signal transmission in diverse industrial applications. It features a one-piece design that reduces the potential risk of failure, provides good soldering performance, and allows for the use of one connector instead of multiple sets. EJH-122-01-L-D-RA male headers are commonly used for quick-and-easy GPIO connection to logic boards and other components. It is especially suitable for the connection of PCB board with standard DIP switchboards, as in the automotive, consumer electronics, telecommunications, medical, and networking applications,.

Working Principle

EJH-122-01-L-D-RA header is designed with its pin barrel gripping devices on the outside walls of the connector system. It has an insertion/disengagement lever that lets it mount securely by simply pressing it. The lever also makes it easier to release the connection when it needs to be. By pressing the lever, the pin barrels are inserted into the mating connector, and then the plunger slides down and locks the connection. The locking clip and slide lever are designed to provide strong protection against shocks and vibrations, while the locking clip ensures a secure connection.

The pin spring system also enhances the stability and long durability of the headers. It provides a strong and durable connection with sufficient contact force to ensure a reliable electrical connection even when subjected to long-term vibration, shock, or other environmental conditions. The header can also be installed in pluggable components with automated assembly machines.

Conclusion

EJH-122-01-L-D-RA header is a versatile and reliable rectangular connector designed with features and technologies that make it suitable for switches and logic boards in various industrial applications. It is designed with a locking clip and pin spring system that provides a secure connection even under the most challenging conditions, while the insertion/disengagement lever makes it easy to mount or release quickly.