QRF8-026-07.0-L-D-A

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The QRF8-026-07.0-L-D-A is a type of rectangular connector array, specifically an edge type mezzanine component used for board-to-board linking (often referred to as a B2B system). Connectors of this variety come in several sizes and configurations, allowing them to be used for a variety of applications in industry and commerce. This particular type is suited to the management of signals and power between two device boards, and is designed for a range of small and medium-sized products with a limited number of contacts.

At its heart, the QRF8-026-07.0-L-D-A is a two-piece array, with the contacts of one section fitting into a specially designed surface pad on the receiving board. This array features a 2mm center-to-center grid pitch and a height of 2.8mm. It comprises 26 contacts, with a footprint of 8mm x 8mm for power and signal, which is optimal for lightweight and compact applications. With a single-ended compliant pin connector, this array can be assembled easily in a PC-board, and enables printed circuit assemblies with longer cables.

The QRF8-026-07.0-L-D-A features integrated gold-plated contacts, each of which is made from high-temperature thermoplastic material. These contacts have a dimpled shape which enhances their force of engagement, allowing them to stay securely in place even in environments subject to significant vibration and movement. Moreover, they are corrosion-resistant and have a lifespan of up to 10,000 mating cycles.

The QRF8-026-07.0-L-D-A is used to link two separate devices. When connecting to a component board, the array carries the necessary signals and power across, providing a reliable and secure connection. It is suited to a range of applications, specifically those which require an efficient yet compact system for a limited set of contacts. This include medical equipment, optical products, telecommunications systems, automotive parts, and consumer electronics.

The working principle of the QRF8-026-07.0-L-D-A is as follows. One component is mounted on the main board and the other on the device board. A connector then mates the two components together. This is achieved thanks to a mated pair of mechanical and electrical connections, between the main board and the device board, that carry the required signals and power. The contacts engage firmly, and the connector ensures the data and energy is transferred correctly from one board to the other.

In summary, the QRF8-026-07.0-L-D-A is a rectangular connector array, specifically an edge type mezzanine component that is used for board-to-board linking. It is made of high temperature thermoplastic materials and features 26 contacts that have a dimpled shape for secure fitting. Designed for lightweight and compact applications, the QRF8-026-07.0-L-D-A ensures reliable and secure connections between two separate devices from a range of industries. It works by mating two components together, with mechanical and electrical connections carrying the necessary signals and power.

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