QMS-026-02-SL-D-RA

The QMS-026-02-SL-D-RA is a type of Edge Type Rectangular Connector - Arrays, and Mezzanine (Board to Board) Connector. It is a mated interconnect system consisting of two mating connectors. Generally speaking, the QMS-026-02-SL-D-RA is used to connect two printed circuit boards. It can also be used in a standalone fashion, when mounted in the same substrate as the host printed circuit board.

These are medium-duty connectors, and offer a slightly higher current-carrying capacity than other similar types. This type of connector has low insertion forces and a higher stack height than its counterparts, making it suitable for applications requiring a lighter connector or higher density. It is available in a wide range of colors, including black, white, red, green, yellow, and blue.

The QMS-026-02-SL-D-RA connector has two contacts, one called the contact point and the other called the tail, which serve as electrical connections between two printed circuit boards. The contact point, which is located on the edge of the connector, is a female receptacle that accepts a male pin. The tail is a male pin that inserts into the contact point. The contacts are held together and secured in place by means of a retainer, which is designed to provide high reliability and resistance to shock and vibration.

The connector utilizes a right-angle edge-mounted design, which helps to minimize interference and signal degradation. This design also reduces exposure in high-vibration environments and provides improved mechanical robustness compared to other rectangular connector designs. Additionally, the connector features gold plating for optimal electrical conductivity, as well as long-term protection against corrosion.

The working principle of the QMS-026-02-SL-D-RA connector is quite simple. The contact point is connected to the printed circuit board, and the tail is inserted into the contact point. The retainer is then used to secure the two contacts together. This creates an electrical connection between the two PCBs, allowing for the transfer of power or data signals. As the connector is designed to be mated in a right-angle fashion, it allows for a pile-up of PCBs, allowing for higher density in the applications where these connectors are used.

The QMS-026-02-SL-D-RA connector is most commonly used in applications where power or data signals need to be transferred between two boards in a limited space. It is suitable for use in computer motherboards, satellite systems, medical devices, telephone systems, and other applications where a secure connection is required in a limited space. It is also widely used in the aerospace, military, and industrial sectors, as well as in consumer applications such as digital cameras, smart phones, and gaming consoles.

In summary, the QMS-026-02-SL-D-RA is a type of Edge Type Rectangular Connector - Arrays and Mezzanine (Board to Board) Connector. It is designed for use in confined spaces and offers high electrical performance and durability. The connector has a right-angle edge-mounted design and utilizes gold plating for improved electrical conductivity. It is used to connect two printed circuit boards and is suitable for use in computer motherboards, satellite systems, medical devices, telephone systems, and other applications.