2-292229-2 Connectors, Interconnects

Rectangular connectors, more commonly referred to asheaders, male pins, and other such terms, are are an oft usedassembly tool in many industries. Due to their universal design, theyare one of the most easily identifiable connectors, and arefrequently used for making temporary connections between two differentcircuits, and for routing signals through multi-pin connectors. Andwhile they have be around for decades, there have been many repeatedvariations of the same general design that have been developed overtime. While such a thing speaks to their overwhelming efficacy in awide variety of applications, it also often causes confusion forconsumer and engineers that need to pick the right connector for aparticular situation. This confusion is compounded bysimilarities in the part number jargon, which is often shared across different variants of connectors.One example of this is the 2-292229-2 connector. This connector has become quite popular due to its ease of use and for its sheer durability. It has found application in a multitude of areas, from industrial automation, to automotive, to military applications, and many more. Due to its widespread popularity and its seemingly universal application, it is not surprising that the part numbers for such connectors have gained traction.Fortunately, when understood in the proper context, the part numbers for this particular connector can help to identify subtle differences in terms of its intended application and working principle. In the case of the 2-292229-2 connector, for instance, its part number suggests a few key details. As a start, the “2” denotes that this part is a two-row connector, structurally consisting of two columns of pins. This allows for the parallel routing of signals from one side to the other, something which is necessary for many applications.The “29” in the part number refers to the arrangement of the pins in the connector, which are based on a 2x9 system. This arrangement is designed specifically to provide an easy means of clearly routing signals within the connector without the pins overlapping in any way. The “2229” is a sub-code that gives an indication as to the distance between the pins, expressed in either mm or inches. This last piece is important, since it gives designers some flexibility when incorporating the connector into their circuit.Finally, the “-2” is a termination code that comes after the part number, and indicates the expected tooling requirements for using the connector. In the case of the 2-292229-2 connector, the terminal code serves to indicated that a solderless crimp is required. This is essential information that helps in understanding not only the application of the connectors, but also the overall installation process. Therefore, by taking some time to review the various individual components of the part number for the 2-292229-2 connector, it is possible to identify the intended application and working principle of this widely popular connector. This insight helps to further explain why it has become so popular, despite the multitude of other availableconnectors on the market.