EEV-FK1E471P

Aluminium electrolytic capacitors (AECs) are a type of electrolytic capacitor, which utilizes an aluminum oxide film deposited on the surface of an anode as a dielectric material. These capacitors are low-cost, long-life components that are widely used in a variety of electronic devices, such as radios, TVs, and computers.

The EEV-FK1E471P is an aluminum electrolytic capacitor featuring a dipped case and is widely used in a variety of power source circuits. It has a maximum rated voltage of 16 volts and a steady performance of 15.5 volts. It possesses a high degree of temperature resilience and regulates current flow without dropout.

Application Field
The application of EEV-FK1E471P can range drastically, including applications on power supplies, filters, DC–DC converters, low frequency resonators and other applications with a power rating up to 1000 volts. It is mainly applied for radios, TVs, computers, power source circuits, flashes, voltage regulated power supplies, Vibrators and more.

The EEV-FK1E471P aluminium electrolytic capacitor features 16 volts of maximum rated voltage, which allows it to handle applications with relatively high energy demands. This makes it a suitable option for a wide variety of electronic applications.

The EEV-FK1E471P also has a high degree of temperature resilience and is able to operate effectively without dropout in a wide range of environmental conditions. This is due to its increased capacitance values that make up for the increases in temperature and electric potential.

Working Principle
An aluminium electrolytic capacitor is a type of capacitor consisting of electrolytic paper and a thin-film aluminum oxide layer as a dielectric, and aluminum foil as the electrodes. The electrolyte acts as a medium for the oxide-covered alumina oxide layer to build up charge. The capacitor’s plate is energized with an electric field, which causes electric charges to deposit on the oxide surface. This is the basic working principle of an aluminum electrolytic capacitor, and the EEV-FK1E471P is no exception.

The behavior of the electrolytic capacitor depends on the dimensions and materials used in the construction, the electrolyte composition, and the temperature. When a voltage is applied to the capacitor, the electrolyte absorbs electrons of the same electrical polarity from the plates and redistributes them to the opposite plates. This is known as the charging process. The aluminum oxide dielectric acts as a barrier and must be charged before it can store electric charge. This is why the capacitor must be charged before it can be used effectively.

When a reverse voltage is applied to the capacitor, the electrical charge on the dielectric begins to dissipate, as the opposite electrical polarity is now being transferred. This is the discharging process. The winding, dielectric, and electrolyte in the EEV-FK1E471P capacitor all affect how quickly the capacitor is able to charge and discharge.

The EEV-FK1E471P aluminum electrolytic capacitor is designed to regulate current without dropout and operates in a variety of environmental conditions. Its wide temperature resilience allows it to operate effectively in a variety of scenarios. Its lower profile allows it to fit into more compact circuits or be used in miniature consumer electronics.