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Rectangular Connectors - Headers, Receptacles, Female Sockets

The 63453-322LF is a type of rectangular connector, used in the field of electronic assemblies and components. With its small size, it is suitable for a wide array of purposes, from data and power connectors to connectors in production and medical applications.

Available in various sizes, the 63453-322LF is a two-part connector, consisting of a header and receptacle (or female socket). Specifically, the 63453-322LF is 2.00mm in width and 2.54mm in pitch. Its contact is a crimp type, meaning it is designed to secure wires in place within the housing.

In terms of materials, the header and receptacle of the 63453-322LF are both constructed from nylon, while gold plating on the contacts helps to ensure reliable contact with minimal resistance. Operating temperatures of -25 to +85 °C also means this connector stands up well in extreme temperature ranges.

The 63453-322LF boasts a high density termination and improved electrical mating cycles, resulting in a maximum of 260 cycles and operating voltages up to 300V. The thin body design adds to its electrical performance and makes it highly suitable for smaller circuit boards.

In terms of application field, the 63453-322LF is well suited to a range of everyday uses. For instance, it is commonly used in the automotive industry as part of diagnostic equipment and circuits. In addition, this connector is also used in power electronic systems, printed circuit boards, electrical and electronics testing, and medical equipment.

Working Principle

The 63453-322LF features a two-part connector consisting of a receptacle and a header. This type of connector is ‘plug and socket’, meaning the header and receptacles connect and disconnect easily. The header consists of two terminals, or ‘pins’, that are soldered to the printed circuit board, along with a mating spring that are contacted by a cut-away tool. The terminals slide into their respective housing cut-outs.

The key feature of the 63453-322LF is its two-point secure locking system. A press-fit, plastic pin helps to hold each terminal in place when engaged, preventing accidental disconnection. This locking system also ensures reliable and secure contacts, meaning the connector functions at a high level in all sorts of conditions.

The 63453-322LF connector also boasts high-speed transmission, thanks to a copper-alloy contact material and 25u” plating. Both elements are designed to minimise contact resistance, resulting in a smoother and faster electrical connection.

The durability of the 63453-322LF means it is suitable for a variety of different applications. The connector is both vibration and shock resistant and can handle a minimum of 402 cycles, making it a great choice for harsh environments.

All in all, the 63453-322LF is an excellent type of rectangular connector, featuring reliable performance and secure locking. It is suitable for a broad range of applications, from automotive and medical equipment to power electronic systems and electrical and electronics testing.

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