UPJ1A471MPD6TD Capacitors

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Aluminum electrolytic capacitors are a common type of capacitor used in many electrical devices due to their low cost, large capacity, and relative ease of use. This article will focus on the specifications and working principles of the UPJ1A471MPD6TD aluminum electrolytic capacitor.

The UPJ1A471MPD6TD aluminum electrolytic capacitor is constructed of an anode and a cathode, connected by an electrolyte. The anode is typically made of aluminum foil and the cathode is formed using a high-porosity paper soaked in an electrolyte. The electrolyte is usually a mix of wet inert chemicals which provide high dielectric properties. The capacitor is encased in an epoxy shell, which helps to protect against moisture, dust and other environmental contaminants.

The UPJ1A471MPD6TD has a rated voltage of 6.3V, a usable life rating of 1,000 hours and a capacitance range of 470µF to 470mF. Its size is 20mm by 5mm in diameter and its maximum ripple current is 0.60A RMS. It has a low internal resistance and a temperature range of -55°C to +105°C.

The working principle of the UPJ1A471MPD6TD is simple. When electrical current is applied, electrons move through the electrolyte from the anode to the cathode. This creates an electric field, which causes the two electrodes to become charged and causes the electrons to be drawn back to the anode, forming a capacitor. The capacitor stores energy in the form of an electrostatic field and is able to release it again when the charge is reversed.

The UPJ1A471MPD6TD can be used in a variety of applications, ranging from power supplies and switching applications, to audio and signal amplification. In particular, it can be used as a filter capacitor in an amplifier and as a main energy storage device in an audio power amplifier. The UPJ1A471MPD6TD is ideal for use in electronic equipment where a low ESR and a high temperature range is required.

In conclusion, the UPJ1A471MPD6TD is a high-quality aluminum electrolytic capacitor which is suitable for a wide range of applications. Its low ESR and high temperature range makes it an ideal choice for many applications, such as power supplies and audio amplification.

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