QFS-026-01-SL-D-EM2

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The QFS-026-01-SL-D-EM2 Edge Type Mezzanine Array Connector is an efficient connection solution for a broad range of electronic products. Such products may vary from including control systems, board-level assemblies, sensors, motors, switches, computers, etc.The QFS-026-01-SL-D-EM2’s primary application area is the joining of two printed circuit boards (PCBs) through connectors mounted along their edges. This particular connector is also versatile enough to be employed in other applications (such as those with an embedded connection) as long as the application’s requirements meet the connector’s specs.

The connector is composed of mating connector halves in the form of a plug and coupling, where the mating halves are arranged parallel to the edges of the respective PCBs. The female connector, on the end of one PCB, is referred to as the "socket" while the male connector, on the end of the other PCB, is referred to as the "header". During mating, the connectors line up and the header pins make contact with the socket holes. The connector design enables mating and unmating thousands of times without wearing out the required electrical paths between contacts.

The connector body consists of low-cost thermoplastic material with metal plating over selected areas, which helps increase the mechanical stability. An array of positioning pegs on the QFS-026-01-SL-D-EM2 ensure that the plug and socket are correctly oriented when mated, further aiding in reliable connection. The contacts are made with gold-plated phosphor bronze with a 30μ" gold material over nickel finish.

The QFS-026-01-SL-D-EM2 is well-suited for power, signal, or RF applications. Its design is ideal for high vibration or high pin count requirements due to its secure locking between the socket and the header. The connector is in compliance with the UL 94V-0 high flame retardant requirements, as well as the RoHS directive.

The operating temperatures range from -55°C to 125°C, and its rated voltage at maximum is 15A/250VAC. Contacts are arranged in two rows, and the total number of positions is 26, which makes this connector an ideal choice for applications with high pin count demands while minimizing overall size and cost.

When fully mated, the connector will ensure the consistent protection of operators with its polarized and keyed designs. The QFS-026-01-SL-D-EM2 connector also features secondary locks, which ensure the secure connection of the headers, avoiding accidental disassembly from shock, vibration or other mechanical stresses. The secondary locks also protect the wiring from damage, furthering the connector\'s reliability in systems.

The QFS-026-01-SL-D-EM2 connector is a great choice for applications requiring two PCBs to be connected side by side. It provides a secure and reliable mating connection, allowing for multiple connections, and can save space due to its small size. The connector is intuitive to assemble and disassemble, and its small design makes it easy to install on either type of PCB. Lastly, its materials are highly durable and capable of withstanding diverse operating temperatures.

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