QMS-032-05.75-L-D-DP-A-K

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Connector types have been defined over the years to meet the stringent and demanding needs of a wide variety of electrical devices. Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) are used in many applications due to their optimal design for fast and secure data transmission and power connections. The QMS-032-05.75-L-D-DP-A-K connector belongs to the Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) family and its application fields and working principle are explained in this paper.

The QMS-032-05.75-L-D-DP-A-K is a dual-row edge type connector with an array of pins and a floating housing and is ideal for use in demanding and harsh environments. This connector features a 2-56 UNC threaded mating mountain screw with a floating housing which provides a reliable connection with superior retention force. It is made from robust plastic, brass, and other materials which ensures it is long lasting. The two-row design allows for high density mounting, while still providing reliable electrical connections. The QMS-032-05.75-L-D-DP-A-K is capable of accepting both single and dual row configurations and can accommodate 28 to 125 pins, and has a normal current rating up to 1A. It is rated to UL477 and CSA Part 2 Component Acceptance Specifications.

The working principle of the QMS-032-05.75-L-D-DP-A-K is based on its two-row configuration. Its housing is in the form of a floating lock which allows for easy insertion and removal. An array of pins is placed in the housing and is held firmly in place by two springs that engage the pins and allow for a secure retention force and reliable electrical connections. The pins extend outside of the housing and make contact with the corresponding PTH holes on the board. The connector contacts are soldered to the board using conventional soldering techniques. The contact design ensures that the pins make contact on all sides and that the current flow is uniform and reliable, even at high frequencies. This ensures that the electrical connection is secure and that the signal integrity remains intact.

The QMS-032-05.75-L-D-DP-A-K is ideal for use in a wide range of applications including telecommunications, industrial, telecom and supervisory control and data acquisition (SCADA) systems, medical equipment, automotive, aerospace and defense applications. Its design allows for fast and secure data transmission and power connections in harsh and demanding environments. The floating-lock ensures that the connector can be installed quickly while still providing reliable connections, and the contacts are soldered directly onto the board, ensuring reliable signal integrity.

In conclusion, the QMS-032-05.75-L-D-DP-A-K from the Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board) family is a reliable and robust connector designed for reliable electronic connections in a wide range of applications. Its design ensures a secure and uniform current flow, and its floating lock housing and feedback springs provide reliable and durable connections. The QMS-032-05.75-L-D-DP-A-K is an ideal choice for engineers and technicians who require a reliable connection for their electronic devices.

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