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

Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are an extremely important type of capacitor used in electronic circuits. They are a type of polarized capacitor used primarily for filtering or energy storage in DC power supplies and platforms. They are non-polarized capacitors, meaning they can be used with devices that require a heavily filtered, stabilized DC power supply without an external polarized source. Aluminum electrolytic capacitors are among the most commonly used components in electronic systems and are an important part of circuit design.

B41002A4475M application field and working principle

The B41002A4475M is an aluminum electrolytic capacitor specifically designed for use in industrial environments. The B41002A4475M has a rated capacitance of 4.7µF and a working voltage of 100V DC. It is capable of a maximum ESR of 0.14 Ohms and can be used to filter and stabilize DC power supplies operating at up to 100V. These capacitors are also among the most reliable capacitors available and have a minimum shelf life of 1000 hours.

The B41002A4475M is made up of two aluminum foils, which are separated by a paper or plastic film soaked in electrolyte. When a voltage is applied across the two terminals, the electrolyte allows electrons to flow from one foil to the other, creating an effective capacitance between them. The electrolyte also isolates the foil from each other, preventing short-circuits. This is why aluminum electrolytic capacitors are used for applications where high capacitance is required, such as filters.

The B41002A4475M is typically used in industrial control and automation, such as motor control circuits, PLCs and other DC power supplies. It is also widely used in power converters, where it is used as a filter capacitor to reduce the ripple voltage. Due to the low ESR of the B41002A4475M, it is also often used in switching power supplies, where it is used to stabilize and filter the output voltage, providing a stable output voltage even under varying load conditions.

The B41002A4475M is also highly reliable and can withstand high temperatures and a variety of environmental conditions. It has excellent high temperature stability and low leakage current, making it ideal for applications in hostile environments. It is also RoHS compliant, ensuring safety and compliance with environmental regulations.

In conclusion, the B41002A4475M is an ideal choice for industrial applications requiring high capacitance and high reliability. It is able to provide a stable output voltage even under harsh environmental conditions, and its low ESR makes it suitable for use in a variety of DC power supplies and systems.

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