QMS-078-02-L-D-RA-MG

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The QMS-078-02-L-D-RA-MG is a mezzanine connector which is part of the Rectangular Connectors - Arrays, Edge Type. Its integrated structure includes a frame, guides and contacts, and it is designed to mate with standard array headers or edge connectors. This connector is capable of connecting two boards with a 2.54 mm pitch and a 78 contact configuration. In addition, its panel mounting flange feature allows a secure connection between the boards.

The contact arrangement of the QMS-078-02-L-D-RA-MG is designed to meet the needs of various applications. It has a 2-row contact design and includes contacts on the upper side. The upper contacts are conformally coated, while the lower contacts are gold-plated for high reliability. Furthermore, the contacts are rated for 5A at 70°C.

In terms of compatibility, the QMS-078-02-L-D-RA-MG is fully compatible with other Rectangular Connectors - Arrays, Edge Type connectors, such as JK078-02-L-D-RA-MG and S7-078-02-L-D-RA-MG. In addition, the connector is also compatible with various standards, such as MIL-DTL-7766, MIL-DTL-5015, and MIL-DTL-24308. It is also designed to meet the requirements of the RoHS and Reach regulations.

The working principle of the QMS-078-02-L-D-RA-MG is relatively straightforward. It is designed to connect two boards together securely, and provide electrical connectivity between them. The upper contacts are used to connect the first board, while the lower contacts are used to connect the second board. The frame then holds both boards in position and provides mechanical support. This ensures that the boards are securely connected and there is no electrical contact between them. Additionally, the frame also provides reinforcement to ensure the boards remain stable during operation.

The QMS-078-02-L-D-RA-MG is a popular and reliable choice for various applications. It is suitable for use in mobile and telecommunications devices, automotive applications, and industrial controls. As mentioned above, its conformally coated upper contacts provide enhanced reliability and durability. Therefore, it is a highly reliable and cost-effective solution for various applications.

In conclusion, the QMS-078-02-L-D-RA-MG is a high-performance mezzanine connector that is part of the Rectangular Connectors - Arrays, Edge Type. It is designed to provide secure connection between two boards and provide electrical connectivity. Additionally, it is compatible with various standards and is suitable for use in various applications. As such, it is a reliable and cost-effective solution for various applications.

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