42938-2 Connectors, Interconnects

42938-2 is a type of ring connector that plays a role of terminal in electronic systems. It is renowned for its durable performance, which makes it widely used in vehicles, electronics and communication systems. As its name suggests, this ring connector is composed of two separately housed components—the first of which is the male contact and the second of which is the female contact.

The working principle of the 42938-2 is quite simple. It features two metal contact surfaces that, when fitted, complete the electric circuit. The male contact has a rim that fits over the female contact’s cylinder. The cylinder of the female contact includes an internal spring which helps to provide greater contact surface area and ensure secure and consistent connection.

The 42938-2 is especially designed such that the connection strength increases with the contact force. This is achieved by the interlocking mechanism which creates a large number of small electrical contacts. This interlocking mechanism also provides short-circuit protection because the 42938-2 is inherently resistant to unintentional separations due to vibration.

Due to its excellent performance and high reliability, the 42938-2 is now widely used in various applications. These include airbag systems in automobiles, truck and bus electronics, medical equipment, railway networks, military equipment, communications systems, ship engineering, and audio-visual equipment, among others. It is also compliant with MIL-DTL-83723, HG/T2275-2003-ABD, and EN 45545-2 standards.

The 42938-2 ring connector is also easy to install and its fittings can be tightened using simple hand tools. Furthermore, its mechanical strength can be further increased using appropriate accessories such as mounting brackets and wire clamps. These features make the 42938-2 an ideal choice for many applications.

In conclusion, the 42938-2 ring connector plays a vital role in the operation of many electronic systems. Its robust construction, interlocking mechanism, and simple installation make it ideal for a wide range of applications. Its performance is also compliant with a variety of standards, making it an increasingly popular choice for both residential and commercial applications.