QMS-032-05.75-H-D-DP

Series:	Power Q2™ QMS
Packaging:	Tray
Part Status:	Active
Connector Type:	Differential Pair Array, Male
Number of Positions:	64
Pitch:	0.025" (0.64mm)
Number of Rows:	2
Mounting Type:	Surface Mount
Features:	Ground Bus (Plane)
Contact Finish:	Gold
Contact Finish Thickness:	30.0µin (0.76µm)
Mated Stacking Heights:	10mm, 12mm
Height Above Board:	0.212" (5.38mm)

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Introduction

QMS-032-05.75-H-D-DP is a type of edge type rectangular mezzanine connector, which are widely used for high speed, high power, and long-term electrical interface. The presence of four pins makes it suitable for applications where the mating and insertion of two circuit boards or modules is required.

Application Fields

The edge type rectangular mezzanine connectors like the QMS-032-05.75-H-D-DP have wide application fields. It is suitable for high speed and high power applications such as power supplies, medical equipment, machine tools, communication equipment, automotive electronics, robots and industrial computers. Additionally, because of its pin design, it can be used in any application where two circuit boards need to be mated or inserted with one another.

Working Principle

The edge type rectangular mezzanine connector has four pins which are placed above and below each other. The mating and insertion process between two boards is simple and only requires the insertion of the pins into the designated holes. Once inserted, the pins are locked in place with screws or a locking mechanism which ensures that they are secured correctly and are in the right position.To ensure a reliable connection, the connectors also have a contact on each side which makes contact with the metallic surface of the board. The contact is usually made out of gold or nickel for improved corrosion resistance. The contact is protected by a plastic casing which acts as a barrier to protect the connector from any dust, moisture or other external elements.

Conclusion

The edge type rectangular mezzanine connector is a highly reliable and versatile type of connector which can be used for a wide variety of applications. It is able to provide a reliable connection between two boards or modules, and can also be used where there is a high speed or power requirement. The presence of four pins and a contact on each side also ensures a better connection and better safeguards against the ingress of any external elements.

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