ERM8-040-03-L-D-RA-TR

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) have varied application fields. The one of them is ERM8-040-03-L-D-RA-TR, which is a keystone array mezzanine connector developed by Aries Electronics Technologies. It has an 8 position/ 40 contacts array achieved by lead-free machined contacts. This connector is certified for RoHS compliance. It is a lead-free surface mountable connector suitable for many consumer, medical, professional audio/video or telecommunications applications.ERM8-040-03-L-D-RA-TR connectors are generally classified into three parts, namely, the main connector, the machined contacts, and the printed circuit board contacts. The connector is provided with insulation displacement contacts that offer a reliable interconnection to the printed circuit boards. The machined contacts present in the main body of the connector are suitable for through-hole mounting or soldered directly on the circuit boards. The connector also features low profile contacts that are perfectly tailored to connect to different PCBs.The working principle of ERM8-040-03-L-D-RA-TR connectors is quite simple. It consists of a connector having an array of eight positions and a removable shroud which is placed around the connector. The contacts in the connector are placed in an array-like structure along the length of the connector. When an operator pushes the plug on the board, the contacts slide out together until they are flush with the surface of the board. The contacts are then tilted, so that they make contact with the respective leads of the printed circuit board.It is important to point out that the contact force between the contacts and the PCBs in this kind of connector is very reliable. This is because the contacts are optimized to fit into the PCBs without damaging them and ensure a secure connection. Additionally, the shroud helps enclose the contacts and guards them against any external challenges, thus protecting them in the long run.The connectors also present numerous advantages when compared to conventional edge connectors. ERM8-040-03-L-D-RA-TR connectors provide a much better contact force, thanks to its optimized contact tip design. Also, since the connections are staggered in an array, they can be used with a lower contact count than conventional edge connectors. Furthermore, because the connectors are designed to be removable, one can replace them easily if need be.In conclusion, ERM8-040-03-L-D-RA-TR is a reliable and versatile connector suitable for many consumer, medical, professional audio/video or telecommunications applications. This connector offers reliable interconnection to the printed circuit boards through insulation displacement contacts and optimized contact tip design, creating high contact force. The removable shroud also aids in protecting the connector against external challenges. Therefore, the ERM8-040-03-L-D-RA-TR connector is a recommended choice for a wide range of applications.

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