B43888C1107M

Aluminum electrolytic capacitors, as a kind of polar capacitors, are widely used in applications where large values of capacitance in relatively small sizes are required. Generally, these capacitors have a wide capacitance range, soft performance curves and a low rate of failure due to self-healing mechanisms which are inherent to their construction. The most common type of aluminum electrolytic capacitors is the cylindrical-style, screw terminals, radial leaded dry type called tubular capacitors. These are perfect for applying on printed circuits since they do not require a hole in the board for mounting.

B43888C1107M is one of the tubular capacitors, which is designed for pulse applications and is characterized by reliable performance, low profile structure with axial leadall and long durabilty. The product series has a rating voltage range from 25Vdc to 50Vdc, with a rated capacitance of 35uf and a temperature range of -55°C to +85°C. As capacitors are prone to failure due to environmental conditions, the B43888C11007M capacitors are designed with material grades which are certified to meet AEC-Q200 Stress Test Qualification.

B43888C1107M Working Principle

B43888C1107M is an aluminum electrolytic capacitor, which works on the principle of electrolysis. In an electrolytic capacitor, the plates of the capacitor are usually coated with an electrolyte of a conducting solution, as well as some catalyst. As a result, capacitance in this type of capacitor is greatly increased, and the capacitance value is determined by the surface area of the electrodes and the thickness of the electrolyte. This is a passive electronic component that stores electrical energy when the electrical charge passes between its plates.

When a higher voltage is applied to the capacitor, the positive charges on one side of the plates are attracted to the negative charges on the other side, and the stored energy from the respective sides of the capacitor is increased. This makes it ideal for pulse applications, which require a quick charge and discharge process.

The internal components of the capacitor, such as an anode, a cathode, and a dielectric, are all extremely important. For the B43888C1107M capacitors, a dielectric layer is built on nickel-plated aluminum plates. The dielectric is usually coated with an organic polymer that acts as an insulation and it also bleeds accumulated charges between the plates. The electrolyte also plays an important role in capacitance, and typically consists of an alkaline electrolytic solution combined with other compounds that speed up the chemical reactions in the process.

B43888C1107M Application Field

B43888C1107M capacitors are designed for applications in the following areas.

• Power Supplies - This type of capacitor is perfect for power supplies found in computers, mobile phones, or any other electronic device since they require large capacitance values in small sizes.
• Inverters - These capacitors are designed for inverters, which are used to convert an alternating current (AC) into direct current (DC).
• High-frequency circuits - B43888C1107M capacitors are preferable for applications that require high frequencies, such as motor controllers and radio transmitters.

In summary, the B43888C1107M capacitor is designed for pulse applications and is characterized by reliable performance, low profile structure and long durabilty. It is highly suitable for power supplies, inverters and high frequency circuits because of its high capacitance in relatively small size.