EEU-FR1H181LB Capacitors

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Aluminum electrolytic capacitors are a type of capacitor that uses an electrolyte, typically an organic solvent with a suspension of fine particles, as the dielectric medium between two conductors. The two conductors are usually a metallic or metallic-coated surface and an anode. While the anode is usually made from aluminum or a aluminum alloy, other materials such as plastic, titanium, and even glass can be used to make the anode. Here we will discuss the application field and working principle of the EEU-FR1H181LB aluminum electrolytic capacitor.

The EEU-FR1H181LB aluminum electrolytic capacitor is designed for DC operation between 1 to 100 VDC, and it is particularly suitable for use in power supply and in power amplifier circuits. It has a maximum working voltage of 500 volts. The EEU-FR1H181LB is ideal for decoupling applications such as noise suppression, pulse by-pass, and switch-able power supplies. The capacitor offers exceptional high-frequency characteristics and it is also suitable for high-reliability applications in automotive, military and industrial systems. In addition, it features a high-temperature resistant construction.

As for its working principle, the EEU-FR1H181LB works on the principle of charge separation. When the capacitor is connected to a positive voltage, electrons from the positive voltage flow to the electrolyte and enter the anode. As the electrons flow into the anode, atoms of the metal in the anode are ionized and released into the electrolyte. Meanwhile, a negative charge builds up on the electrolyte. This negative charge creates an electric field, which is what creates the capacitor\'s capacitance. When a negative voltage is applied to the capacitor, the opposite process happens, and the electrons flow out of the anode and back into the electrolyte.

Overall, the EEU-FR1H181LB aluminum electrolytic capacitor is a great choice for use in power supply and amplifier circuits. It is designed for steady DC operation and offers excellent high-frequency characteristics and temperature resistance. In addition, its working principle is based on the same principle that creates capacitance in all capacitors—charge separation.

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