6853W3103L461

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Introduction: D-Sub Connectors, also known as DD Connectors, are one of the most common forms of electrical connectors, mainly due to their low cost and wide variety of applications. The 6853W3103L461 model is a 9-pin version of the D-Sub connector, designed for use in a variety of industrial electronic equipment.

Application Field: D-Sub connectors are most commonly used in industrial, military, and general purpose electronic equipment. They are particularly common in computer-related applications, as they are capable of providing reliable communications in parallel and serial high-speed applications. For example, the 6853W3103L461 can be used in the connection of printer ports, modems and other peripheral equipment, providing data transfer rates of up to 3.3 Mbps. The connector is also commonly used for closed-circuit television cameras, audio and video equipment, gaming systems, and networking devices.

Working Principle: The 6853W3103L461 D-Sub connector is an example of a standardised 3-row connector system. It consists of an insulation-displacement contact system, which allows for reliable yet low-cost electrical connections. The standard system uses a 9-pin connector, with three contact pins in each row. Each contact pin is arranged in a specific radial pattern, with each corresponding contact in the opposite row located in exactly the same position. This ensures that when the plug is connected to the socket, the contact pins are accurately aligned for secure connections.

Environmental Specifications: The 6853W3103L461 is designed to withstand temperatures from -55 to +75°C, making it suitable for use in a variety of industrial applications. Furthermore, the connectors are rated IP67, providing superior dust and water resistance. The connectors are also corrosion-resistant, making them ideal for outdoor and marine applications.

Variations: Despite the standardised nature of the D-Sub connector, several variations are available for specific applications. For example, the 6853W3103L461 is available with both exposed and recessed shells, with pre-crimped cables, and as a sealed version. Additionally, the connectors are also available with a range of contact sizes and pin configurations.

Conclusion: The 6853W3103L461 D-Sub connector is a reliable and low-cost solution for multiple applications. The connector is perfect for use in industrial, military, and general purpose equipment, being able to provide data transfer rates of up to 3.3 Mbps. Its wide variety of variations and environmental specifications also make it suitable for a variety of environments. In conclusion, the D-Sub connector is a perfect choice for reliable electrical connections.

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