B43540F2687M80

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Aluminum electrolytic capacitors are the most commonly used capacitors in the electronics industry and are used for power supply filtration and smoothing in a wide range of applications. The B43540F2687M80 series capacitor is one such aluminum electrolytic capacitor. This capacitor utilizes a cylindrical body composed of a robust aluminum oxide film, two lugs, and nickel-plated aluminum terminals. This type of capacitor can operate at a temperature range of -55°C to +105°C and has a rated voltage of up to 450 VRMS.

The B43540F2687M80 aluminum electrolytic capacitor is mainly used as DC current and DC voltage filtering, smoothing, coupling, decoupling, and DC blocking, and is designed for use in low- and medium-voltage power supplies, switching power supplies, and AC/DC converters. The capacitor has a polypropylene film dielectric and a range of capacitance values from 470uF to 1000uF. It also has a rated ripple current of up to 1.5 A and a voltage coefficient of up to 0.9%/V.

The B43540F2687M80 aluminum electrolytic capacitor works on the principle that when a DC voltage is applied across two plates with a dielectric material in between them, the capacitance increases with increasing voltage. This is known as the capacitance voltage law. The aluminum oxide film which forms the dielectric material has a high dielectric constant, making it ideal for applications with high-voltage transients. It also has low leakage current and long operating life in comparison to other types of capacitors, making the B43540F2687M80 ideal for demanding applications.

In addition, the B43540F2687M80 series capacitor has several features which make it desirable for a variety of applications. This includes its high temperature stability, low impregnation loss, and low ESR. The capacitor also has excellent surge current characteristics, making it suitable for applications where high inrush current is a problem. Finally, the capacitor is halogen-free, making it environmentally friendly.

In summary, the B43540F2687M80 aluminum electrolytic capacitor is a reliable and cost-effective solution for a wide variety of applications. Its high temperature stability, low impregnation loss, and low ESR make it ideal for use in high-voltage transients and surge current applications, and its halogen-free construction makes it an environmentally friendly option. The B43540F2687M80 is an ideal choice for designers looking for an efficient and reliable capacitor solution.

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