493P3S3S12

Circular Cable Assemblies

Circular cable assemblies are designs of cables that are cut and terminated to precise measurements, allowing for more efficient and electrical or signal connection. The Industrial Electronics Control Cable and Automotive Wire Harness space have utilized this technology to reduce connector failures and optimize desired characteristics. This article will focus on the specific circular cable assembly construction known as 493P3S3S12 and its application field and working principle.

493P3S3S12 Overview

The 493P3S3S12 is a three-core assembly made from stranded copper cables that are coated with a tough PVC jacket. It comes in diameters of 5.8mm and 6.2mm with a voltage rating of 300VAC. The cables are color coded in the sequence of Brown for the inner core, Orange for the center core, and Yellow for the outer core.

The length of the cable is shielded with a tinned copper braid, which helps in providing an effective shield against electrical and radio interference, and improves the wear-resistance of the cable. It contains both polyester tape and tinned copper drain wire, and has an operating temperature of -40°C to +80°C.

Application Field and Working Principle

The 493P3S3S12 is primarily used in the automotive industry as it can enable higher data rates and faster data transfer. It can be employed in an array of applications, such as powertrain controls, infotainment systems, the building of telematic systems, electric power steering, onboard network components, and driver assistance systems.

The working principle of the cables are adapted for extremely harsh environments, providing the necessary flexibility and high mechanical durability. The use of three cores reduces cross-talk between individual circuits in a complex harness and increases noise immunity. The use of stranded copper and tinned copper ensures better insulation against electric current and provides more dependable connections in automotive circuits.

Conclusion

In conclusion, the 493P3S3S12 circular cable assembly is an incredibly versatile and resilient piece of technology that is mostly used in the automotive industry. It is reliable and durable, meaning it can handle the significant power and stress that a vehicle’s circuits endure. The 493P3S3S12 provides a reliable connection with a low level of electrical crosstalk and radio interference, while also being able to handle extremely high temperatures. In addition to this, this type of circular cable assembly increases the efficiency of electric and signal connections, making it invaluable for any project related to the automotive industry.