https://www.jiangyuancables.com/metal-sheathed-inorganic-mineral-insulated-cable/ Introduction In the world of electrical engineering and signal transmission, ensuring maximum signal integrity is crucial for the optimal performance of electronic systems. One of the key components in maintaining signal integrity is the proper selection of cables used for transmitting signals. Low-capacitance shielded cables play a significant role in reducing signal distortion and interference, thereby improving overall system performance. In this article, we will delve into the importance of low-capacitance shielded cable usage, its benefits, applications, and considerations for selection. Understanding Capacitance in Cables Capacitance is an inherent property of cables that arises due to the presence of conductors separated by an insulating material, such as the dielectric. When a voltage is applied across the conductors, an electric field is established in the dielectric, leading to the storage of electrical energy, which is measured in terms of capacitance. In cables, capacitance is typically measured in picofarads per foot (pF/ft) or picofarads per meter (pF/m). High-capacitance cables have a greater ability to store electrical charge, which can result in several undesirable effects, including signal distortion, attenuation, and crosstalk. This is particularly problematic in high-speed digital applications, where fast signal transitions are susceptible to distortion caused by excessive capacitance in the transmission line. Benefits of Low-Capacitance Shielded Cables 1. Reduced Signal Distortion: Low-capacitance shielded cables minimize the amount of charge that can be stored in the cable, leading to faster signal propagation and reduced signal distortion. This is especially important in high-frequency applications where signal integrity is critical. 2. Improved Signal Integrity: By minimizing capacitance, low-capacitance shielded cables help maintain the integrity of the transmi