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Rectangular Connectors - Headers, Receptacles, Female Sockets

Rectangular connectors are common components used for electrical interconnection and communication. They are used for quick and easy assembly and disassembly as well as a strong, reliable connection. The 803-87-052-20-001101 connectors are a type of rectangular connectors often known as ‘headers’, ‘ receptacles’ or ‘female sockets’. The design, material, and technical characteristics of the 803-87-052-20-001101 connectors vary based on the specific application.

Application Field

803-87-052-20-001101 connectors are often used for interconnecting PCB boards, wires, and components in a wide variety of electronics systems. Common uses include: consumer electronics, automotive, aerospace, avionics, military, and manufacturing applications. The 803-87-052-20-001101 connectors are designed for use when electrical power or signals need to be passed through both the connector and circuit board.

Due to their reliable electrical performance and the ease of installation, the 803-87-052-20-001101 connectors are suitable for many applications. The connectors provide excellent electrical contact integrity and provide good transmission performance at a wide range of frequencies. Using the 803-87-052-20-001101 connectors allows for more reliable connections and a higher degree of product reliability and yield.

Working Principle

The 803-87-052-20-001101 connectors incorporate a “snap-action” contact mechanism for reliable and repeatable electrical connection. This snap action allows for quick and easy assembly and disassembly to and from the corresponding mating parts. The combination of the physical connection (spring force) and electrical connection (interface) provides the complete interconnection for reliable connections.

The 803-87-052-20-001101 connectors are typically designed with plug-and-socket arrangement. The connections are maintained via both positive and negative insertion forces. After inserting the contact pins into respective plugs, the positive retention force is applied to ensure reliable electrical connection. The combination of positive and negative retention forces work together for a reliable connection, long-term electrical performance and high levels of EMI/RFI shielding.

The 803-87-052-20-001101 connectors have a wide range of contact sizes available, ranging from 0.25mm to 7.5mm in pitch diameter. This wide selection allows for different types of applications and insertion tools. Keyed versions are also available to ensure proper mating and reduce the possibility of incorrect installation which could lead to defective or unreliable connections.

Overall, 803-87-052-20-001101 connectors are reliable components that provide excellent electrical performance and repeatability. They are highly versatile and suitable for a wide range of applications due to their plug-and-socket design and wide range of contact sizes.

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