RN204-2-02-1M1

Common Mode Chokes (CMCs) are a popular form of electromagnetic interference (EMI) suppression components, working by reducing the conducted electrical noise on power, signal, and data lines. The RN204-2-02-1M1 is a type of CMC designed for use in industrial motors and inverters, as well as other general electrical equipment.

Application Field

The RN204-2-02-1M1 is designed to be used in equipment that needs to reduce the amount of EMI present in the power or signal lines. Motors and inverters are the primary applications for the RN204-2-02-1M1; however, the component can also be used in various pieces of general electrical equipment such as alternators, transformers, converters, and generators.

Working Principle

The RN204-2-02-1M1 utilizes a type of EMI filter known as a common mode choke. Common mode chokes work by trapping the common mode radiation and common mode current emitted by electrical equipment within a magnetic field created by two coils of wire that are connected in opposite directions. The magnetism generated by current flowing through the coils induces an opposing magnetic field, opposing current, and reducing the amount of electromagnetic interference in the power or signal line.

The RN204-2-02-1M1 is designed to reduce EMI by up to 50 dB, and features a very low DC resistance. The component has a rated power of 100mA and can support a maximum working voltage of 600V. The component also has a temperature range of -40°C to +125°C.

Conclusion

The RN204-2-02-1M1 is an EMI suppression component designed for use in motors and inverters, as well as other general electrical equipment. Working utilizing a common mode choke, the component is capable of reducing EMI by up to 50 dB with a maximum working voltage of 600V and a temperature range of -40°C to +125°C.