UUR0G471MCL1GS Capacitors

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Aluminum electrolytic capacitors are fundamentally different from other types of capacitors, such as ceramic and film capacitors, in that they possess an electrolyte-filled dielectric that is laminated to a metal film. This internal construction contributes towards a number of beneficial characteristics that make aluminum electrolytic capacitors ideal for use in numerous applications. The UUR0G471MCL1GS along with other aluminum electrolytic capacitors can be used for power supply filtering and decoupling applications, motor start/run applications and across-the-line applications such as motor start/run and power factor correction.

Aluminum Electrolytic Capacitors Working Principle

Aluminum electrolytic capacitors are fundamentally different from other types of capacitors because their internal construction contributes towards a number of beneficial characteristics. The working principle of aluminum electrolytic capacitors involves a metal film with an electrolyte-filled dielectric made up of metal oxide or metal foil. This dielectric is laminated to the metal film and functions as a separator between the two electrodes. The metal film acts as the anode while the dielectric serves as the cathode. When a voltage is applied to the capacitor, the dielectric absorbs the electrons from the anode and thus causes current to flow. The current causes a charge to form between the two electrodes which creates a capacitive effect.

When viewed from a practical perspective, the electrolyte at the anode and the metal oxide dielectric at the cathode, provides a farad of capacitance. When current is applied to the capacitor, the anode supplies the required electrons to the dielectric and the capacitance increases. This increase in capacitance is known as an “electrolytic effect”, and it is this effect that allows aluminum electrolytic capacitors to store a large amount of charge.

UUR0G471MCL1GS Application Field and Working Principle

The UUR0G471MCL1GS is an aluminum electrolytic capacitor designed for use in a variety of applications. Its capacitance is 470 µF and its rated voltage is 25 V. The UUR0G471MCL1GS has a lifetime of up to 4000 hours at rated temperature and it is suitable for applications that require both high stability and high reliability. The UUR0G471MCL1GS application fields include power supply filtering and decoupling applications, motor start/run applications and across-the-line applications such as motor start/run and power factor correction.

The working principle of the UUR0G471MCL1GS is the same as that of other aluminum electrolytic capacitors. The capacitance of the UUR0G471MCL1GS is based on the aluminum foil and electrolyte combination on the anode side and the metal oxide or metal foil dielectric on the cathode side. When current is applied to the capacitor, the anode supplies the required electrons to the dielectric, which causes the capacitance to increase and creates a capacitive effect. This results in the capacitor storing a large amount of charge and increasing its lifetime.

The UUR0G471MCL1GS is suitable for use in a variety of applications. Its wide temperature range makes it especially suitable for use in automotive applications, where it can provide improved efficiency and reliability. It is also suitable for use in motor start/run applications and for power factor correction. The UUR0G471MCL1GS is an excellent choice for applications that require high stability and reliability and its capacitance, temperature range and lifetime make it ideal for a variety of applications.

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