4270-19R

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Circular Connectors - Accessories – The 4270-19R Application Field and Working Principle.

Circular connectors are the most common type of electrical connection. They are used in a wide variety of applications, primarily in the auto, aviation, telecommunications, and industrial sectors. Traditional circular connectors are composed of a shell, connector contacts, and a cable assembly. In these seemingly basic components, lies the key to an efficient connection system. The 4270-19R circular connector is a type of connector that is widely used in those industries. Its design, application field, and working principle are interesting and valuable for those researching current electrical connection options.

The 4270-19R circular connector is smaller than many traditional circular connectors. It is just 22 mm in diameter, with 9 contact pins. This size and miniature form make it ideal for applications requiring low-profile connections, such as in telecommunications or laptop cables. It can also be used for many vehicle connection applications.

The 4270-19R circular connector is made up of a die-cast zinc alloy shell and a 30-degree bayonet connector. The shell holds nine #16 contacts which are protected by a silicone rubber sealing gasket. The pins are encased in either a thermoplastic or a nylon composite material. All components are carefully molded and resist extreme temperatures, vibrations, and corrosive fumes.

The working principle of the 4270-19R circular connector is simple. The plug-in pins create a "temporary" connection. When the pins are withdrawn, the connection is broken. This reusability creates a secure electrical connection that is more reliable and flexible than a soldered connection. The shell seals the connection, preventing any dust, dirt, or other foreign materials from entering the connection. Additionally, the pins are always aligned when connected, ensuring efficient and safe transfer of electrical signals.

The primary application field of the 4270-19R circular connector is telecommunications. Its small size is ideal for PCs, laptops, and other computers, as well as devices employing Modbus and Profibus protocols. Additionally, the 4270-19R connector is an ideal option for communications equipment, radio and audio, automotive systems, industrial controllers, and even military applications.

The 4270-19R circular connector is a reliable, efficient, and cost-effective connection system. It provides excellent electrical integrity while allowing for quick assembly and disassembly without tools or special equipment. This connector\'s unique design, application field, and working principle make it an ideal option for many electrical connection applications, making it a popular choice for engineers and technicians.

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