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1203410307 Circular Cable Assemblies Application Field and Working Principle

Circular cable assemblies are used in many different fields and are often essential components in electronic systems. They are a form of interconnecting cable that provide a reliable connection between two or more electrical components. Examples of applications are telecommunication systems, navigation systems, medical devices, and automotive systems.

Circular cable assemblies consist of multiple strands of conductors that are made from copper alloy, stranded in pairs or triads. The conductors are insulated with a jacket, with insulation materials typically being PVC for general purpose cables, or elastomeric compounds and fluoropolymers for higher temperatures and superior resistance to chemicals and oils. The jacket is often color coded for identification purposes, and typically colored in black, yellow, and white among other options. Connectors are then used to terminate the conductors on both ends.

The application of circular cable assemblies depends on the specific environment and the needs of the system. Cables can be used for a wide range of signals and power, and some types of cables are designed to be waterproof and resistant to high temperatures and extreme weather conditions. Despite the variety of cables within the circular cable category, the following are some of the more common uses.

High Voltage Applications

Circular cable assemblies are often used in high voltage applications due to the high capacity of the conductors. The conductors are also able to resist breakage when subjected to vibration or extreme temperatures, and they provide an efficient electrical connection for transmitting power over long distances. As a result, circular cable assemblies are commonly used in medical equipment that require high voltage signals, as well as in nuclear power plants and military and aerospace applications.

Data Transmission

Circular cable assemblies are also used for a variety of data transmission applications. The cables are often shielded for EMI protection, and the use of varying AWG sizes ensure efficient electrical connections as well as allowing for the transmission of different signal levels. Examples of data transmissions that use these cables include: computer networks, LANs, fiber optic networks, and cable TV systems.

Automotive

Circular cable assemblies are widely used in the automotive industry due to their reliable and long-lasting connection. The cables and connectors used in automotive applications are designed to resist abrasion, extreme temperatures, and environmental pollutants. Examples of fuel, oil, and air pressure systems that use these cables are as follows: fuel pumps, injection systems, cooling systems, brake systems, electrical systems, and air suspension systems.

Working Principle

The working principle of circular cable assemblies is relatively simple. The conductors are connected to the connectors at both ends of the cable, and the cable is then routed to the desired destination. Current is then conducted through the conductors and transmitted to the connected components. The amount of current and the type of signal depends on the size and number of conductors within the cable.

In order to ensure an efficient transmission of signals and power, circular cable assemblies are designed with high quality materials. The conductors are made from copper alloy, and the insulation material depends on the application. The jackets on the cables are often color coded for easier identification, and they often have EMI shielding to ensure a clean signal across the entire length of the cable.

Circular cable assemblies provide a reliable connection between two or more electrical components. The cables are designed to be flexible and durable, as well as resistant to abrasion, high temperatures, and environmental pollutants, making them suitable for a variety of applications. With careful selection and good cable management, circular cable assemblies can be an efficient and cost-effective solution for any project.