TLF14CBH3930R3

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Common Mode Chokes (CMC) have been used for decades in various applications that require noise suppression and common mode noise elimination. The TLF14CBH3930R3 is a special type of CMC that provides noise suppression over a very wide frequency range. It is specifically designed for use in high speed electronic devices and it is useful in applications where large common mode voltage signals need to be reduced or filtered out. This article will explain the application field and working principle of the TLF14CBH3930R3.

The TLF14CBH3930R3 offers an innovative solution for high frequency DC-DC buck converter applications. It can effectively reduce the Common Mode Noise (CMN) and reduce the Inrush Current associated with switching amplifiers or converters. It can also be used to provide transient suppression in high speed AC-DC power supplies. The TLF14CBH3930R3 uses an improved design concept based on a coreless structure that provides high inductance density, allowing for a small form factor and weight.

The TLF14CBH3930R3 consists of two electromagnetic coil structures connected in serial. Each electromagnetic coil is wound around a coreless inductor cylinder which has a flat surface that increases the contact area between the coil and the inductor cylinder. The coil has two layers of copper windings and an aluminum base, so as to provide resistance to extreme temperature and mechanical shocks.

The TLF14CBH3930R3 operates on the principle of common mode noise reduction. It works by producing a counter EMF in the form of an opposite flow of current when one coil takes in a signal from the outside environment. This counter EMF suppresses the common mode noise, reducing it and creating a balance of current flow. This results in reduced interference with other equipment and improved product performance.

The TLF14CBH3930R3 is an ideal solution for applications such as high speed electronic devices, switching amplifiers, buck converters, DC-DC and AC-DC power supplies. It can effectively reduce the common mode voltage of the input signal to help reduce the level of noise and interference in the system. It also can help reduce Inrush Current and transient suppression in high speed AC-DC power supplies.

In conclusion, the TLF14CBH3930R3 is an excellent choice for applications that require successful common mode noise elimination. Its innovative coreless inductor cylinder design, high inductance density, and ability to reduce common mode noise make it a great choice for a number of applications. It is easy to install, reliable, and cost effective.

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