B41042A126M

Aluminum electrolytic capacitors are a type of capacitor that utilizes an oxide layer of aluminum that is formed when an anode of aluminum foil is immersed in an electrolyte solution. These capacitors use an electrolyte solution, typically a mixture of water and ethylene glycol, to provide a high dielectric strength for the oxide, and to act as a medium to allow current flow between the anode and the cathode.

B41042A126M Aluminum Electrolytic Capacitors are used in a variety of applications including power supplies, battery-supported applications, high-end audio, telecommunications, automotive, and consumer electronics. The capacitors are extremely rugged and offer excellent performance in a wide variety of challenging conditions. They are noted for their long life, high temperature operation, and high temperature storage capabilities.

The B41042A126M capacitor has a capacitance of 12 µF, a capacitance tolerance of 20%, and an operating temperature range of -25℃ to +85℃. It offers excellent reliability, high insulation resistance, and low ESR. The electrode materials consist of aluminum foil and zinc coated termination electrodes.

The operating principle of the B41042A126M capacitor is based on the electrochemical reaction between aluminum foil and the electrolyte solution, allowing current to pass through it. The electrolyte solution acts as an insulator to prevent the current from passing through the aluminum foil. The process results in electrostatic attraction of the negative and positive ions in the electrolyte solution, generating charge separation. The electrolyte solution also acts as a medium between the aluminum foil and the opposing electrode, providing a high dielectric strength. The electrostatic attraction of the negative and positive ions forms an electrolytic oxide and allows current to flow through the capacitor.

The B41042A126M capacitor has a long working life and is usually rated for an expected minimum life of up to 10,000 hours. It can be used in a wide variety of environments, including extreme temperatures. It is also resistant to vibration, shock, and other environmental elements such as dust, oil, and humidity. The capacitor is also very reliable and has a high insulation resistance, making it a great choice for applications that need a reliable and dependable capacitor.

The B41042A126M Aluminum Electrolytic Capacitor is an excellent choice for applications that require high reliability and performance under harsh environments. With its long life, excellent performance, and high temperature operation, it is an ideal solution for power supplies, battery-supported applications, high-end audio, telecommunications, automotive, and consumer electronics.