UHW1H391MPD6

Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are widely used devices in the field of electronics. They are commonly found in a variety of electronic devices from power supplies, to radios, to cell phones, and many more. They are frequently seen in the form of a cylinder and are widely known for their high capacitance values.

These capacitors are constructed from two-plate electrodes, an electrolyte, and an aluminum foil dielectric. The aluminum foil is usually anodized for protection, and their terminals are connected to the electrode. The component is also hermetically sealed to protect against environmental conditions.

The two types of aluminum electrolytic capacitors are axial and surface mount. Axial-type capacitors are the most commonly used, and they are recognizable by their cylindrical shape. Surface-mount capacitors are much smaller, and they are used with the components integrated into printed circuit boards.

UHW1H391MPD6 Application Field and Working Principle

The UHW1H391MPD6 is a miniaturized aluminum electrolytic capacitor. It is an axial type capacitor with a voltage rating of 10 V to 50 V and capacitance of 0.33 microfarads. This capacitor is designed for use in audio, telecom, and computer applications.

The UHW1H391MPD6 works by storing electrical energy in a dielectric capacitor dielectric. Two metal plates within the capacitor are separated by a thin dielectric material, often foil. As a voltage is applied, this produces an electric field that stores energy in the form of electric charge.

The capacitance of an electrolytic capacitor is determined by its geometry, the thickness of its plates, and the permittivity of its dielectric. Electrolytic capacitors have a wide range of capacitance values. In general, the higher the voltage rating, the higher the maximum capacitance.

Conclusion

The UHW1H391MPD6 is a type of aluminum electrolytic capacitors that is suitable for audio, telecom, and computer applications. It is an axial type capacitor with a voltage rating of 10 V to 50 V and a capacitance of 0.33 microfarads. It functions by storing electrical energy in a dielectric capacitor dielectric, and its capacitance is determined by its geometry, the thickness of its plates, and the permittivity of its dielectric.

Aluminum electrolytic capacitors have many advantages, such as high capacitance, high voltage rating, and high temperature operation. They are widely used in a variety of electronic devices, making them an essential part of electronics.