RR50J391MDN1KX

Aluminum - Polymer Capacitors

Aluminum - Polymer Capacitors, commonly referred to as "Al-Poly", are two conductive materials sandwiched between two layers of an insulation material. These types of capacitors come in a variety of sizes and configurations and can be used in a variety of applications. The RR50J391MDN1KX aluminum - polymer capacitor is a type of capacitor which has specific characteristics and uses.

The RR50J391MDN1KX is a non-polarized, high-temperature-resistant aluminum - polymer capacitor. It has a capacitance that ranges from 1 to 15 uF and a breakdown voltage of 30 VDC. The capacitor has a maximum operating temperature of 120°C. It is available in either a radial or an axial form factor and is typically used in high temperature, high vibration, and high frequency applications.

One of the most common applications for the RR50J391MDN1KX is in high-voltage/high-current DC/DC converters. It is also used in high-power DC/AC converters and in automotive power supplies. It can be used for high-frequency filtering for switching power supplies and to improve the power factor in low-power DC converters. In addition, it can be used in LED lighting and other applications that require a high operating temperature.

The working principle of a RR50J391MDN1KX aluminum - polymer capacitor is based on the dielectric principle. It works by using a special layer of polymer material and an aluminum foil layer between two layers of insulation material. This forms an electric field and stores energy without the need for any additional external components. As the charge is applied to the capacitor, it forms an electric double layer which increases its capacitance. The voltage across the capacitor increases until the breakdown voltage is reached, after which the capacitor will begin to dissipate energy.

In summary, the RR50J391MDN1KX aluminum - polymer capacitor is a type of capacitor which has specific characteristics and uses. It is available in either a radial or an axial form factor and is typically used in high temperature, high vibration, and high frequency applications. It works based on the dielectric principle, which means that it stores energy without the need for any additional external components. This makes it especially useful for applications in high-voltage/high-current DC/DC converters, high-power DC/AC converters, automotive power supplies, and high-frequency filtering for switching power supplies.