B41851A5109M000

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Aluminum Electrolytic Capacitors are electrical components with multiple applications. The B41851A5109M000 model is a relatively popular model due to its high performance compared to its size. This section will discuss the application field and working principle of the component.

B41851A5109M000 is a high voltage aluminum electrolytic capacitor whose specifications include a voltage rating of 450V, Capacitance of 470μF, and an ESR of 2.6Ω. This particular model is noteworthy due to its size - it measures in at just 8mm in diameter and 11mm in length. Despite its small size, the component is suitable for a variety of applications, including power supplies, automotive electronics, and telecommunications.

The capacitance of the B41851A5109M000 component is a product of the 25μm thick aluminum oxide layer on its anode. This layer acts as the dielectric and creates a charge separation between the anode and cathode. When a voltage higher than the rated voltage is applied across the anode and cathode, a significant amount of current will flow, resulting in a build-up of charge on the electrostatic layer, which decreases the voltage across the component as the charge builds up.

The B41851A5109M000 component has a low ESR of 2.6Ω. This means that the component is able to absorb large surges of energy, ensuring that the component will not malfunction or be damaged by high peak currents. Additionally, the component has a low leakage current, allowing it to maintain its capacitance even under extended periods of use. This makes the B41851A5109M000 suitable for long-term use in demanding applications.

The B41851A5109M000 component is also RoHS compliant, meaning that it can be used in applications where hazardous materials would be present, such as medical or industrial applications. Additionally, the component is expected to have a long operating life of up to 1000 hours at its rated temperature of 85℃.

In conclusion, the B41851A5109M000 is a quality and reliable aluminum electrolytic capacitor that can be used in a variety of applications. Due to its high voltage rating and low ESR, the component can absorb high surge currents and maintain its capacitance for long periods of time, making it suitable for long term use. Additionally, the fact that the component is RoHS compliant means it can be used in hazardous environments without worry. Overall, the B41851A5109M000 is a great choice for those looking for a reliable aluminum electrolytic capacitor.

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