BN154E0225K--

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Film capacitors, also known as plastic film capacitors, are capacitors that use plastic films as the dielectric material. A BN154E0225K is a part of the film capacitor category. This article will discuss the application field and working principle of the BN154E0225K.

First, the application field of the BN154E0225K. The BN154E0225K belongs to the BDW series, a series of plastic medium power film capacitors designed for high-frequency general purpose AC and DC application. BDW capacitors have a low core loss and are rated for operation up to 250VAC. They have a rated pulse current of 500A and a pulse rate of up to 30kHz. The BN154E0225K is suitable for applications such as power line filters, motor control circuitry, power supplies, rectification circuits, and power factor correction.

Next, the working principle of the BN154E0225K. A film capacitor consists of two metal electrodes placed very close together, separated by a thin layer of plastic film. When a voltage is applied across the electrodes, the electric field generated distorts the plastic film, forming a polarized dielectric. This dielectric, together with the electrostatic field formed by the electrodes, produce a capacitance. The capacitance is dependent on the size of the electrodes, the dielectric constant of the film, and the area between the electrodes. The BN154E0225K has a capacitance range of 0.107 to 0.241 μF and is able to withstand a voltage of up to 250VAC. In addition, the capacitor has a low level of dissipation and temperature coefficient.

In conclusion, the BN154E0225K is a plastic medium power film capacitor. It is suitable for applications such as power line filters, motor control circuitry, power supplies, rectification circuits, and power factor correction. It has a capacitance range of 0.107 to 0.241 μF and is able to withstand a voltage of up to 250VAC. The BN154E0225K has a low level of dissipation and temperature coefficient, making it an ideal choice for high-frequency general purpose AC and DC applications.

The specific data is subject to PDF, and the above content is for reference