7-104431-7

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Rectangular Connectors - Headers, Male Pins - 7-104431-7 Application Field and Working Principle

Rectangular connectors, also known as headers, are terminal blocks used in electrical designs of a wide variety of electronic systems. Headers are used to link power and signal leads and circuits together, and can either be male (receptacles, also known as pistons) or female (plugs, also known as sockets). In contrast to alternative configurations like card-edge connectors or circular connectors, rectangular connectors provide more area for contact, ensure greater continuity of connection, and carry high temperatures up to 105°C, enhancing their performance. The 7-104431-7 header is a type of rectangular connector specifically designed for higher contact forces in circuits that require higher retention levels.This header features features an HSC high-retention 5 mm raised contact pin design with 2 to 6 contacts per row, making it a versatile solution for a range of applications. Its high contact retention — up to 110 N — ensures high-quality and reliable connections with minimal contact resistances. Additionally, it is designed to avoid the risk of contact flow in various directions, and is also compatible with DC and AC operation.In terms of the 7-104431-7 application field, this type of header is mostly used in engines, telecommunications, and computer components. It is ideal for applications that require a secure, long-term reliable connection. This header is also known for its precision pin alignment, which makes it well-suited for connection needs in precision electronic equipment.The working principle of the 7-104431-7 header is based on the principle of electrodynamic attraction. Electrodynamic attraction occurs when two electrical circuits generate an electrical field between them and the electrical signals attract each other. This process creates electrical contact force that is strong enough to ensure the connection of two or more electrical circuits. In the case of the 7-104431-7 header, its high contact retention makes it possible for a powerful electrical current to be passed through the header, ensuring secure and steady connections between circuits.The 7-104431-7 header is constructed using high-quality materials that have been engineered for longevity and robustness. Its RoHS compliant contacts are made from beryllium copper and copper alloy materials, and the housing is constructed from high-temperature thermoplastic with phosphor bronze plating. Combined, these materials make this header a reliable and durable connector.In conclusion, the 7-104431-7 header is a high-performing rectangular connector suited for high-precision, long-term electrical connections. Its high contact retention and precision pin alignment make it a popular choice for various industries such as automotive, telecommunications, and computer components. Its construction from high-quality, RoHS compliant materials make it a durable and reliable choice.

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