QMS-052-01-S-D-RA-K-TR

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Rectangular Connectors - Arrays, Edge Type, Mezzanine (Board to Board), let us take one of the type QMS-052-01-S-D-RA-K-TR as example to study its application and working principle.

The QMS-052-01-S-D-RA-K-TR is a type of rectangular connectors, featuring a mezzanine (Board-to-board) array. This sixteen-position connector is available with 2 mm contact spacing, top and side entry, and gold-plated contacts. It is provided with an in-line or right angle mounting. It also has different shell materials, including aluminum and copper alloy.

The QMS-052-01-S-D-RA-K-TR are used mainly in board-to-board interconnections, such as servers and mainframes. They are also used in other electronic hardware applications that require a secure connection between two PCB boards, such as routers, external storage drives, switches, and more.

The QMS-052-01-S-D-RA-K-TR thick wall die-cast frames provide superior protection for the contacts, even under environmental extremes, such as shock and vibration. The removable shell feature with internal shock absorption allows multiple connection points. Additionally, the QMS-052-01-S-D-RA-K-TR array connectors have self-wiping contacts and low-loc features for maximum contact reliability.

In terms of its working principle, the QMS-052-01-S-D-RA-K-TR array connectors consists of two mating halves. Each mating half includes a mating contact plate and a die cast shell. The contact plate is made of spring steel and is designed to have an array of pins that are inserted into the board or headers. The mating contacts are made of gold plated contacts that provide a reliable connection when mated with the pins.

The die-cast features of the mating half provides a strong, durable frame that will protect the contact pins from any external mechanical forces. The in-line or right angle mounting is also advantageous for making a secure connection between the two boards. A soldering process can be utilized to further secure the connection.

The QMS-052-01-S-D-RA-K-TR connectors are also designed with the user in mind. They feature removable shells, which makes installation and maintenance easy. Furthermore, the connectors feature a low-loc feature, which ensures a secure connection between the two boards, even during the most demanding conditions.

In conclusion, the QMS-052-01-S-D-RA-K-TR is a mezzanine (Board-to-board) array connector used in many electronic hardware applications that require a secure connection between two PCB boards. This connector features a die-cast frame that provides superior protection for the contacts, even under extreme environmental conditions. Additionally, it has a low-loc feature for maximum contact reliability, and removable shell feature for easy installation and maintenance.

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