ELF-16M200A

Common mode chokes are an essential component to any power supply system for the purpose of noise filtering and power conditioning. The ELF-16M200A is an example of a common-mode filter. It is a toroidal-wound type common-mode filter that offers superior electromagnetic compatibility characteristics. The choke is used to maintain noise free and stable power supply during normal operation.

The ELF-16M200A is capable of handling a power capacity of up to 16A and a voltage of up to 200V. It is suitable for power lines of 3 to 25KV, and is designed to be used in a wide range of applications such as vehicle power, motor power, radio power and telecommunication power. The component is also suitable for single and three phase systems.

The ELF-16M200A is able to provide an common-mode noise reduction of up to 75dB, which is far superior to other common-mode noise reduction solutions. The choke is also able to reject up to 95% of common-mode voltage, making it ideal for applications requiring high levels of insulation. The filter is also designed to minimise energy losses through the filter, increasing the efficiency of the system. Additionally, the choke has a high transient current rating to ensure that it is able to handle any sudden change in power supply.

The ELF-16M200A operates on the principle of ‘Inductive Rejecting’ of common-mode signals. It works by passing the power supply voltage Alternating Current (AC) through the choke. As the AC passes through the choke, inductive force is generated that rejects the common-mode signals while allowing the desired signal to pass through. The signal is then filtered and power is supplied to the system in a stable and noise-free condition.

The ELF-16M200A is also designed to offer a higher level of EMC protection than other common-mode filters. The choke has a high common-mode noise reject capability and is built with components with low leakage inductance. This helps to reduce the noise generated and ensures that the device provides the best performance and reliability. The choke also has a nominal impedance of 1 ohm which helps to reduce the amount of voltage dropped across the device.

The ELF-16M200A is an example of a high-quality common-mode choke that is designed to provide superior power conditioning and noise filtering for power supplies. It is ideal for power supplies in a variety of applications, and offers superior EMC protection to ensure that the power supply remains reliable and noise-free. The choke is designed to handle current and voltage up to 16A and 200V respectively, and provides excellent common-mode noise reduction and rejection. The typical impedance of just one ohm helps to reduce voltage drop across the choke, making it an ideal component for power-control systems.