UKA1A471MPD1TD Capacitors

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Aluminum electrolytic capacitors are widely used in many electrical and electronic applications. The UKA1A471MPD1TD is one of the most commonly used aluminum electrolytic capacitors in this industry. The capacitor has a high capacitance value, a low tolerance, and a low ESR (equivalent series resistance) and offers good performance at a relatively lower cost.

The UKA1A471MPD1TD capacitor is a popular choice for signal-processing, power conversion, and filtering applications. It is mainly used in power supplies, audio amplifiers, and low-noise circuits. It can also be used in power filtering, DC-to-DC converter, voltage stabilizers, and motor-drive circuits.

The UKA1A471MPD1TD is an electrolytic capacitor. It consists of two pieces of aluminum foil separated by a layer of paper material saturated with chemical electrolyte. An electric field is created when the assembly is sealed, allowing current to flow in one direction. When the electric field is applied, the aluminum foil produces a polarization of the electrolyte material, forming insulators which allow current to flow between the two aluminum foils.

The capacitance of the UKA1A471MPD1TD is 470µF, and its tolerance is only ±20%. It has a voltage rating of 35V and a maximum operating temperature of 85°C. The leakage current is 0.002 CV or 0.05 A (whichever is greater) and the ESR (equivalent series resistance) is 30 mΩ.

The UKA1A471MPD1TD also features a 104K temperature coefficient. This means that it can maintain its capacitance and work properly even when the temperature varies from -25 to +85ºC. Furthermore, the capacitor features a robust construction that can handle both transients and EMI/RFI.

The UKA1A471MPD1TD has a very long life expectancy, with a nominal life rating of 500-2000 hours. The long life expectancy and reliability make it a popular choice for many industrial and commercial applications. It also has a low equivalent series inductance, which helps reduce noise and distortion in large signal circuits.

In conclusion, the UKA1A471MPD1TD aluminum electrolytic capacitor is an ideal choice for many electrical and electronic applications. It has a high capacitance value, low tolerance, and low ESR, making it ideal for power supply, audio amplifier, and low noise circuits. In addition, it has a long life expectancy and robust construction that can handle transients and EMI/RFI.

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