B43504E2827M87

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Aluminum electrolytic capacitors are electronic components commonly used for storing electric energy and maintaining voltage in electronic devices. B43504E2827M87 aluminum electrolytic capacitors are available in different forms, and characteristically exhibit higher capacitance values than other capacitor types. This type of capacitor is particularly useful in many different application fields.

B 43504 E 2827 M87 aluminum electrolytic capacitors are designed for use in high voltage applications such as mains power applications. Its maximum operating voltage is from 250 to 500 Volts DC and can work up to 100 kHz. Rated capacitance values for this type of capacitor vary depending on the chosen part number, but common ratings vary from 4.7uF to 10,000uF. Capacitance tolerance for this type of capacitor is rated at ±20%. B43504E2827M87 capacitors also feature a long lifetime of up to 3000 hours.

In terms of physical specifications, B43504E2827M87 capacitors are cylindrical in shape with a standard shell and aluminum case. Pin pitch for this type of capacitor is 2.5mm and size range varies 40 to 80mm depending on the chosen capacitance. Its working temperature range is from -40°C to +105°C.

Working principle for B43504E2827M87 aluminum electrolytic capacitors can be explained as follows. This type of capacitor harnesses the property of dielectric absorption whereby ions in the electrolyte are attracted to the dielectric surface in the presence of an electric field and bond to it. This action creates the capacitance. To work correctly the two contacts must be insulated from one another. As current flows through the capacitor, charges build up on the oxide side of the contact and an opposite charge is built-up on the electrolyte side. This charge, and its associated electric field, helps to neutralize ion movement near the dielectric surface and prevents leakage of charge across the contacts. As the capacitance increases the oxide layer becomes thicker and the charges become more stable.

B43504E2827M87 aluminum electrolytic capacitors are widely used in electric grid infrastructure, telecommunications, automotive electronics and medical devices, but the most common application area is power electronics. These capacitors are ideal for such applications as they have good heat properties, volume/weight ratio, reliability and capacitance stability. They can also be used for pulse charge applications and to filter noise in electrical circuits.

In conclusion, B43504E2827M87 aluminum electrolytic capacitors are a reliable and cost-effective solution for high voltage applications. Their main features include high capacitance values, low leakage current and long lifetime. They can provide good capacitance stability even under high temperatures. The working principle for these capacitors involves dielectric absorption whereby ions in the electrolyte are attracted to the dielectric surface in the presence of an electric field and bond to it. These capacitors are widely used in electric grid infrastructure, telecommunications, automotive electronics and medical devices, but the most common application area is power electronics.

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