PLT5BPH2014R4SNL Filters

Common Mode Chokes, or CM chokes, are an important component used in power supply filters, and transformers. They serve to suppress electromagnetic interference (EMI) from the input power supply and the output power supply, while providing protection against ground loop currents. The PLT5BPH2014R4SNL is a typical example of these applications.

A PLT5BPH2014R4SNL is a power line filter module made from winding electro-magnetic cores. It is designed to reduce common mode noise in the power lines. It is also designed to reduce differential noise on the power lines. The PLT5BPH2014R4SNL includes an impedance matching network that helps to reduce common mode noise, and contains a low-inductance choke for suppersion of differential noise.

The PLT5BPH2014R4SNL has a working frequency of 0 to 400MHz, which makes it suitable for a wide range of applications. It is typically used in high performance servers, power amplifiers, multimedia applications, and other applications where EMI suppression is important. This module also provides power supply filtering and protection from ground currents.

The working principle of the PLT5BPH2014R4SNL is based on the principle of mutual inductance. This is an electromagnetic phenomenon which states that when current passes through a coil of wire, the changing magnetic field induces a voltage in any other coil that is in close proximity. By wrapping multiple coil of wire around a ferrite core, the amount of current that can be flowing through the ferrite core can be controlled. This allows for the suppression of EMI.

The PLT5BPH2014R4SNL also features a low-inductance choke that can reduce differential noise. This is achieved by using a high-frequency bypass capacitor in parallel with an inductor. The capacitor helps to dissipate any noise that may be present on the power line, while the inductor helps to reduce the current that is flowing through the power line. This prevents noise from being transmitted through the power line by reducing the amount of current that is flowing through it.

The PLT5BPH2014R4SNL is a versatile and effective power line filter module. It is designed to reduce both common mode and differential noise on power lines, and provides power supply filtering and protection from ground currents. It is suitable for a wide range of applications, from high performance servers to multimedia devices, and is an important component in power supply filters and transformers.