Common-mode Chokes Industry worth $820 Million by 2028
A common mode choke (CMC) is a passive electronic component used to suppress electromagnetic interference (EMI) in electrical circuits. It is designed to filter out unwanted Common-mode Chokes Industry while allowing differential mode signals to pass through unaffected. Common mode chokes play a critical role in various applications, including power supplies, data communication systems, and electronic devices where EMI mitigation is essential for reliable operation. Working Principle The primary function of a common mode choke is to suppress common mode noise, which occurs when unwanted electrical signals appear in phase and with equal magnitude on both conductors of a transmission line or power line. These noise signals can interfere with the proper functioning of electronic equipment and can be generated by sources such as electromagnetic radiation from nearby devices, power line disturbances, or switching noise from power converters. A common mode choke typically consists of a ...