UHE2A331MHT6

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are the most commonly used capacitors in modern electronics. They are made of two pieces of aluminum foil that are rolled up and then filled with an electrolytic solution. This solution is what gives the capacitor its capacitance. The electrons enter and leave the capacitor through the electrolyte, causing a charge imbalance between the two plates.

The UHE2A331MHT6 is an example of an aluminum electrolytic capacitor. It is an Axial leaded type with a 10.0mm diameter, a 15.0mm body length, and a 22mm lead length. It is rated at 331μF at 25°C, and from -40°C to +85°C. It is constructed with a polypropylene film with aluminum foil electrodes, has a surge voltage of 80V AC, and a capacitance tolerance of ±20%. Its rated temperature range is -40°C to +85°C.

UHE2A331MHT6 Application Field

The UHE2A331MHT6 is used primarily in electronic applications. It is often used to provide an electrical connection between two or more circuits. It can be used in circuits in consumer electronics, power supplies, batteries, solar systems, and data systems. It can also be used for audio applications such as signal filtering in amplifiers.

UHE2A331MHT6 Working Principle

The principle behind the operation of the UHE2A331MHT6 is the flow of ions in between the two electrodes. When an electric current is applied, it causes the charged ions to move from one electrode to the other. This movement of ions creates an electric field between the two electrodes, which stores energy and results in a capacitance. The larger the capacitance, the more charge is stored between the two electrodes.

The UHE2A331MHT6 also has a temperature coefficient rating (TCR), which is the amount of capacitance change as the temperature changes. Its TCR rating is ±20% at 25°C, which means that its capacitance will increase by 20% when the temperature rises from 25°C to the maximum operating temperature of 85°C. It will decrease by 20% when the temperature drops from 25°C to the minimum operating temperature of -40°C.

Conclusion

The UHE2A331MHT6 is a type of Aluminum electrolytic capacitor that is used in a wide variety of electronic applications. It has a capacitance of 331μF at 25°C, surge voltage of 80V AC, and a temperature coefficient of ±20% at 25°C. This capacitance increases when the temperature rises, and decreases when the temperature drops. It is a reliable and efficient capacitor for many electronic applications.