FN3025HL-30-71

Power Line Filter Modules are designed to ensure the reliability of a variety of electronic products and the safety of people by providing clean and stable power to the equipment. FN3025HL-30-71 is a power line filter module developed by John Brown Corporation with advanced technology to help protect electronic products from interference caused by external electric fields and noise. The application field and working principle of FN3025HL-30-71 are described below.

Application Fields

FN3025HL-30-71 is ideal for eliminating unwanted interference caused by external electric fields and noise in consumer electronics, telecommunications, industrial and medical equipment, automotive electronics, and other applications. With its superior performance in high voltage and high current applications, FN3025HL-30-71 is suitable for use in various applications to provide clean and stable power.

Working Principle

FN3025HL-30-71 is a power line filter module that utilizes a three-stage design to provide efficient filtering. The first stage is an inductive filter composed of a common mode noise inductor, a differential mode noise inductor, a differential mode capacitance chopper, and a differential mode EMI capacitor. This stage is designed to reduce the common mode interference and differential mode noise generated by external electric fields and noise. The second stage is a capacitor lattice filter composed of a common mode capacitance chopper, two differential mode capacitance choppers, and two common mode capacitances connected in series. This stage is designed to reduce the common mode interference and differential mode noise generated by internal signals. The third stage is a series of capacitors, which further reduce the interference generated by external electric fields and noise. The combination of these three stages provides a stringent filter to effectively reduce the interference of external electric fields and noise.

In conclusion, FN3025HL-30-71 is a power line filter module designed to provide clean and stable power to various applications by reducing the interference of external electric fields and noise. It is suitable for use in consumer electronics, telecommunications, industrial and medical equipment, and automotive electronics. Its three-stage design enables it to effectively reduce the interference caused by external electric fields and noise.