B43540F2687M87

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Introduction to Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors, or simply aluminum electrolytic capacitors, are capacitors that use aluminum foils as electrodes and an electrolyte, typically consisting of a solution of borax. They are ideal for applications requiring a high capacitance per unit weight, and can be made with capacitance values up to several thousand microfarads. They are used primarily in electronic circuits, filters, and power supply systems.

B43540F2687M87 Application Field and Working Principle

B43540F2687M87 is a series of radial-leaded aluminum electrolytic capacitors manufactured by Panasonic. This series of capacitors is designed to meet safety standards for capacitor use in power supplies, such as IEC/UL 60384-14 and CSA C22.2. The B43540F2687M87 series has a rated capacitance of 0.5 to 470 μF with a rated voltage of 10 to 50 V and a maximum operating temperature of 125°C.

The B43540F2687M87 aluminum electrolytic capacitors have a pair of cylindrical aluminum foil electrodes, one of which is etched with a pattern of microscopic pores. An organic polymer electrolyte is deposited on the foil and covers the pores. When a voltage is applied, the electrolyte causes ions to migrate through the etched aluminum and create a polarization layer, which stores electrical charge. This charge builds up, creating an electric field across the capacitor. The electric field in turn stores energy, which is released when the capacitor is discharged.

The B43540F2687M87 aluminum electrolytic capacitors are used in automotive, industrial, telecommunications and medical electronics, power supplies, motor drives, home appliances, HVAC systems, computers and other types of electronic equipment. They are well-suited for DC-to-DC converters, power supplies, and power filters. They can also be used as output filters in AC-to-DC power supplies, such as those used in appliances and consumer electronics.

These aluminum electrolytic capacitors have a variety of advantages over other types of capacitors, such as higher capacitance for a given case size, better temperature stability, lower resistance due to increased electrolyte content, and improved stability due to their ability to retain charge. In addition, they have long life expectancy and are highly reliable.

In conclusion, the B43540F2687M87 series of aluminum electrolytic capacitors are ideal for applications that require a high capacitance per unit weight and a long life expectancy. They are used primarily in power supplies, DC-to-DC converters, and AC-to-DC power supplies, and are highly reliable and temperature-stable.

The specific data is subject to PDF, and the above content is for reference