ERM5-050-04.0-S-DV-TR

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ERM5-050-04.0-S-DV-TR is a type of rectangular connectors array, edge type, mezzanine (board to board) that is used in a variety of applications.

ERM5-050-04.0-S-DV-TR features an array of 2x50 rectangular contacts, with a 0.04 mm pitch. Its design was based on space-saving dimensions and a highly reliable connection. Its contact surface is designed for increased contact force between mated connectors, and to ensure that the connection does not come loose.

ERM5-050-04.0-S-DV-TR has a rugged black nylon housing, which helps protect the contact surfaces from electrostatic charge and EMI interference. The contact material is copper alloy, plated with gold or silver-tin alloy, depending on the application. The operating temperature range is from -55°C to +125°C.

The ERM5-050-04.0-S-DV-TR is typically used in applications where contact reliability and space-saving are the main considerations. It is commonly used in communication and computer systems, digital video equipment, medical devices, and automotive systems. It is an ideal solution for high-temperature operating environments, as well as for applications that require EMI shielding.

The working principle of this mezzanine connector is as follows. When mating the two connectors, the contact surfaces are aligned and pressed together. This causes a mechanical friction force which locks the connectors and creates an electrical connection. The contact force is further enhanced due to the design of the contact material. The connectors are then held securely in place as long as both connectors remain mated. If either connector is released, the friction force is broken and the connection is broken.

In addition to its high performance, the ERM5-050-04.0-S-DV-TR is also cost-effective, since it uses only two rows of contacts. This reduces the number of components and assembly time. Furthermore, the design has been optimized for repeatability, so it is possible to achieve consistent performance from different connectors in the same product.

To conclude, the ERM5-050-04.0-S-DV-TR is a reliable, space-saving, and cost-effective rectangular connector array, edge type, mezzanine (board to board) solution that provides enhanced contact force between mated connectors, EMI protection, and a wide operating temperature range.

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