QMS-032-06.75-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:	11mm, 13mm
Height Above Board:	0.250" (6.35mm)

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QMS-032-06.75-H-D-DP Application Field and Working Principle

Rectangular connectors are the most often used connectors for board-to-board, cable-to-board, and cable-to-cable connection. They are available in both array and edge type configurations. The QMS-032-06.75-H-D-DP is an array style, mezzanine connector designed for low contact resistance and reliable electrical connections.

About the QMS-032-06.75-H-D-DP Connector

The QMS-032-06.75-H-D-DP connector is a mezzanine style, array connector that offers an ultra low contact resistance of 3mOhms. The QMS-032-06.75-H-D-DP is a 4-pin connector available in a baffled shroud housing and has a mount type of board-to-board and cable-to-board. On the contact side, the connector is designed with tinned gold-plated electrical contacts that are held securely and reliably. Its special cantilever design, with contact pressures applied to the protected contacts, maximizes continuous electrical contact reliability.

Applications of the QMS-032-06.75-H-D-DP Connector

The QMS-032-06.75-H-D-DP connector is ideal for a variety of applications where board-to-board or cable-to-board electrical connections are required. It is often used in consumer electronics, data communications, computer peripherals, industrial controllers, medical laptops, automotive systems, machine to machine interconnections, and other applications.

The Working Principle of the QMS-032-06.75-H-D-DP Connector

The working principle of the QMS-032-06.75-H-D-DP connector is based on the concept of electrical contact resistance. This is done through two methods: cantilever design and contact pressure application.The cantilever design of the QMS-032-06.75-H-D-DP connector allows for a reliable application of the connector to the substrate. This cantilever design helps to maximize the contact surface area and ensures a consistent electrical connection to the substrate. Additionally, contact pressure is applied directly to the protected contact area of the connector. This helps to minimize contact resistance and ensure a reliable electrical connection.The QMS-032-06.75-H-D-DP connector is designed with a plastic housing that covers and protects the electrical contacts. This helps to protect the electrical contacts from damage caused by dust, dirt, moisture, and other external factors. Additionally, the connector is designed to be angle-stable, meaning that it can be used in various orientations without affecting its electrical connection.

Conclusion

The QMS-032-06.75-H-D-DP is a mezzanine style, array connector that offers low contact resistance and reliable electrical connections. It is ideal for a variety of applications, including consumer electronics, data communications, computer peripherals, industrial controllers, medical laptops, automotive systems, and machine-to-machine interconnections. The QMS-032-06.75-H-D-DP offers a cantilever design and contact pressure application to maximize the contact surface area and minimize contact resistance. Additionally, the connector\'s plastic housing helps to protect its electrical contacts from external factors.

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