DEME9PNK87 Connectors, Interconnects

D-Sub connectors are used in a wide range of applications such as computers, communications systems, military-grade electronics, automotive applications, video and audio systems, and other applications involving electrical power or data transmission. The DEME9PNK87 D-Sub connector is designed to provide reliable electrical connection, even in high-temperature and harsh environments.

The DEME9PNK87 is a right-angle, two-piece connector system that includes a male (pin) connector and its mating female (socket) counterpart. The two parts each contain a mating face with contact pins or sockets and an external shell that helps it retain its shape. The connector is also designed to provide high electrical performance over a wide range of frequencies, ranging from DC to over 10 GHz.

The DEME9PNK87 is commonly used in a variety of applications such as networking equipment, instrumentation, medical equipment, consumer electronics, and automotive applications. Its resistance to high temperatures, shock, and vibration make it well suited for use in especially harsh environments. The connector also offers a high level of protection against EMI and RFI interference.

The working principle of the DEME9PNK87 is the same as other D-Sub connectors. The contact pins or sockets are used to transmit an electrical signal between two components. The contact pins have a tapered profile to better ensure reliable contact when mating, and the connector can be secured using screws. When connected, the overall contact resistance of the connection is usually between 200mΩ and 400mΩ, depending on the application and environment.

In addition, the edges of the contact pins and sockets have a channel to allow the passage of shielding material for additional protection against EMI/RFI interference. This shielding is typically in the form of a metallic or plastic film which is either connected to the outside of the connector shell, or between the mating parts.

The DEME9PNK87 connector is a reliable and versatile solution for many applications that require strong electrical connections in harsh environments. Its electrical performance, high temperature tolerance, and EMI/RFI shielding make it an excellent choice for a wide variety of applications.