B32522C3224M289

Film Capacitors

Film capacitors are composed of two metal-coated plastic films which are completely isolated from one another and are resistant to radiation. Film capacitors also differ from other types of capacitors due to the fact that film capacitors can handle higher voltages and frequencies than other types of capacitors. Additionally, film capacitors offer a wide range of value and are capable of operating in temperatures ranging from -55 °C to 85 °C (85 °C for a short time only).

B32522C3224M289 Application Field and Working Principle

B32522C3224M289, manufactured by EPCOS, is a series of miniature film capacitors. It is designed for protection against EMIs (electromagnetic interferences) in low-voltage DC applications, such as portable audio equipment, inverters, and telecommunications. The B32522C3224M289 series has an operating temperature range from -55 °C up to 85 °C. It is also vibration-resistant and is able to withstand up to 10 g maximum acceleration. In terms of its plate material, the B32522C3224M289 series uses two-layer aluminum foil for the electrodes, an acrylic-free and halogen-free insulation film. Lastly, its rated voltage is up to 2.5VAC (400 Hz) and is designed for use in general-purpose capacitors.

The working principle of this particular product is pretty straightforward. The capacitor is composed of two metals layers, usually aluminum, that are coated with insulating plastic film. This film isolates the two metal layers, creating a field between them. When an electric voltage passes through the metal layers, they are charged with electrons, which is what creates the field. This field is responsible for storing the energy that is eventually released as an electric current.

The B32522C3224M289 is ideal for a variety of low-voltage applications, such as the aforementioned portable audio equipment, inverters, and telecommunications - anywhere that requires a reliable, low-leakage storage for electrical energy. It is also capable of operating in temperatures ranging from -55°C to 85°C, making it suitable for even the most extreme environments.

In conclusion, the B32522C3224M289 series of miniature film capacitors from EPCOS is an ideal solution for low-voltage applications that require reliable energy storage. Its two-layer aluminum foil electrodes, acrylic-free and halogen-free insulation film, and rated voltage of up to 2.5VAC (400 Hz) make this series of capacitors an excellent choice for any application. It is also vibration-resistant, temperature-resistant, and able to withstand a maximum acceleration of 10g, ensuring reliability even in the most extreme environments.