1-825457-0

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Rectangular connectors, also known as headers, male pins, male plugs, and terminal blocks, are electronic devices designed to transfer and/or distribute electrical signals between two or more points on a circuit board. These connectors are generally used to provide a mechanical and electrical connection between multiple electrical components, such as a drive or microcontroller and an associated circuit. The most common form of rectangular connectors are exposed to the environment and thus are referred to as “industry standard” connector series.

1-825457-0 Application Field and Working Principle

The 1-825457-0 connector line is a broad family of rectangular connectors commonly used in the automotive, industrial, and medical equipment industries for connecting circuit boards, cables, and other electronic components. This series of rectangular connectors has a standard 1.20mm surface mount configuration for reliable and consistent electrical connection and representation. This 1-825457-0 connector contains several features and characteristics that make it superior to other rectangular connectors, such as its resistance to corrosion, durability, low-profile design, and its ability to support multiple contact configurations. Its inner contact is 0.5mm pitch, mid-profile, and meets IPC standard. This connector uses the environmentally friendly tin-plating technology.In terms of working principle, 1-825457-0 rectangular connectors use a radial polarization technology, and the connection current is AC. The contact’s screw head is nut-free, which can quickly fix the insulated wire components and complete the electrical connection. After the contact is inserted, the screws and nuts can be tightened to ensure accurate positioning. The contact is strengthened upon assembly, with nickel-plated contacts that reduce contact resistance and reduce signal degradation.

Materials of 1-825457-0

The 1-825457-0 series of rectangular connectors are designed and constructed of high temperature-resistant materials to ensure reliable electrical connection and good mechanical properties. The materials used in these connectors include CAE-446 SPF, an insulated plastic material, CuBE, a copper alloy, and LCP, a liquid crystal polymer. The body is made of CAE-446 SPF, an insulated plastic material that is highly resistant to oil, gas, and other corrosive materials. This material is also resistant to heat and can withstand temperatures from -40°C up to 110°C. The contact system is made of CuBE, a critically insulated copper alloy with gold plating, which offers excellent electrical performance and superior durability. The connector also features an internal structure designed to ensure an even distribution of the force, allowing for a smooth connection. The connector also includes a liquid crystal polymer (LCP), which provides a high degree of heat resistance as well as excellent vibration resistance. This polymer is also resistant to a range of chemicals, making it an ideal material for connectors.

Conclusion

The 1-825457-0 connector is an industry standard rectangular connector that is designed for superior performance in a variety of applications. Its features and materials make it resistant to corrosion, durable, low profile, and capable of distributing electrical signals between two or more points on a circuit board. Additionally, the use of tin-plating technology, radial polarization technology, and the nut-free contact screw head all contribute to the reliable and consistent performance of the 1-825457-0 rectangular connectors.

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