QMS-078-06.75-L-D-A-K

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) connects two boards and allows a wide variety of signal types, from digital, analog, power, control, to RF, to pass from one board to another. The QMS-078-06.75-L-D-A-K Connector is a mezzanine connector designed for use between two PCBs (printed circuit board). It is ideal for applications in consumer electronics, telecommunications, and industrial markets.

Overview of QMS-078-06.75-L-D-A-K Connector

The QMS Connector is a Type II mezzanine connector and features a number of performance characteristics. It offers excellent electromagnetic interference properties, an operating temperature range of -55 to +125°C, and no-clean soldering. High reliability and a short delivery time make it an industry leader. The contact size is 0.125" and features gold plated contact fingers. It has a pitch of 0.0625" and a stack height of 0.135". The QMS is available in either vertical or right angle versions.

Application Field of QMS-078-06.75-L-D-A-K Connector

The QMS Connector is primarily used in consumer electronics, telecommunications, and industrial applications. For example, it can be used as a mezzanine connector to connect two PCBs for a variety of applications, such as automotive, telecommunication systems, test and medical equipment, and instrumentation. The QMS also meets the requirements of a variety of high-speed, high-voltage, and high-current connections.

Working Principle of QMS-078-06.75-L-D-A-K Connector

The QMS connector features gold plated contacts for excellent electrical conductivity. This ensures low contact resistance and the prevention of interference. The Gold plating also ensures durability and high contact retention. The contacts are designed for reliable and adjustable fitment, with the mating force being adjustable according to the design requirements. The contacts also feature a unique contact extraction mechanism, which allows easy removal of the contact, even when the adjacent contacts are inserted.

The QMS Connector is also designed to withstand high temperatures and in-use vibrations. It features a metal \'shell\', which provides a secure mounting point for the PCBs. The shell not only contains the contacts, but also serves to couple the two panels together and provide strain relief for the contact area. This helps maintain a reliable connection in applications where there is a need for vibration resistance.

In summary, the QMS-078-06.75-L-D-A-K Connector is a mezzanine connector designed for connecting two PCBs. It is ideal for applications in consumer electronics, telecommunications, and industrial markets such as automotive, test and medical equipment, and instrumentation. It features gold plated contacts for excellent electrical conductivity and a metal shell for a secure connection. It is also designed to withstand high temperatures and in-use vibrations, making it an excellent choice for a variety of applications.

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