2.5SXB150M1.9X7.3

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Aluminum - Polymer capacitors, or hybrid capacitors, are a relatively new capacitance product that combines traditional aluminum electrolytic capacitors with a more modern design. This combination of technologies allows for control of both capacitance value and capacitance current characteristics in a range of applications. This article will discuss the application fields of 2.5SXB150M1.9X7.3 and the working principle behind its design.

Application Fields

Aluminum - Polymer capacitors are perfect for a variety of applications. Their combination of high capacitance and low voltage makes them ideal for use in space constrained applications. Applications that may include but are not limited to automotive, electronic communication and power conversion. 2.5SXB150M1.9X7.3 capacitors are extremely suitable in high-frequency, high-voltage and high-current switching, transformer and inverter circuits.

These hybrid capacitors offer long-term reliable performance since their unique design allows for higher capacitance values in a more compact and durable package. The 2.5SXB150M1.9X7.3 aluminum - polymer capacitors can also be used in applications such as noise and vibration damping, power smoothing, and powering of small, low power circuits.

Working Principle

The working principle of the 2.5SXB150M1.9X7.3 aluminum - polymer capacitors is based on the combination of both aluminum electrolytic capacitors and modern polymer capacitors. The combination of the two technologies offers superior performance when compared to either of the two components on their own. The aluminum electrolytic capacitor offers excellent high frequency characteristics while the polymer capacitor offers excellent high voltage characteristics.

The hybrid capacitors are composed of four layers of dielectric material: a support section, an anode layer, a dielectric layer, and a polymeric layer. The support structure forms the base and provides support for the other layers. The anode and dielectric layers form the heart of the aluminum - polymer capacitor. Anode material is usually electrolytic aluminum, and its thickness determines the maximum voltage that can be applied to the device.

The polymeric layer is composed of a high quality polymeric material, such as Polystyrene (PS), Polyethylene (PE), or Polypropylene (PP). This layer is designed to have a wide range of capacitance and to be highly resistant to temperature and other environmental factors. The polymeric layer also helps to increase the life of the capacitor by providing excellent insulation and protection against unintentional short circuits.

The aluminum - polymer capacitors offer long-term reliable performance, since their unique design allows for higher capacitance values in a more compact and durable package. Aside from their high capacitance value, they are also capable of withstanding high currents and are able to operate at very high frequencies. This makes them ideal for applications such as switching, transformers, inverters, noise suppression, and power smoothing.

Conclusion

In conclusion, aluminum - polymer capacitors provide a great combination of high capacitance and low voltage, making them perfect for space constrained applications. The 2.5SXB150M1.9X7.3 aluminum - polymer capacitor is particularly well-suited for high-frequency, high-voltage, and high-current switching, transformer, and inverter circuits. This hybrid capacitor combines an aluminum electrolytic core with a polymeric layer for extra durability and superior capacitance value. The aluminum - polymer capacitors also provide excellent insulation and protection against unintentional short circuits.

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