B76304E6879M018

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Tantalum-Polymer Capacitors are the best option when needing a high endurance dielectric material for a capacitor. B76304E6879M018 is a great example of this type of capacitor, and is among some of the most reliable and highest-performance capacitors available. This particular capacitor is designed specifically for surface mount applications, and offers excellent properties such as low ESR, low DF, high-temperature ratings, low resonance impedance, and high reliability. The following will discuss the application field and working principle of the B76304E6879M018 capacitor.

B76304E6879M018 Application Field

The primary application field of the B76304E6879M018 is industrial applications such as automotive, medical equipment, LED lighting and power supplies. The main offering of this type of capacitor is its high endurance dielectric material and high temperature rating, making it well-suited for highly demanding applications requiring superior capacitor performance. It is also resistant to moisture and has excellent high temperature characteristics, making it well-suited for automotive and medical applications.

The capacitor is also quite useful in LED lighting applications, thanks to its high wattage capacity. This allows LEDs to be used in higher wattage applications such as street lights and industrial lighting. Lastly, power supply applications also benefit from the B76304E6879M018 capacitor as it is designed to provide superior current handling capabilities and excellent voltage regulation.

B76304E6879M018 Working Principle

The B76304E6879M018 capacitor is built using tantalum-polymer technology, which uses a unique combination of conductive and non-conductive layers to continually reset itself after each cycle. This helps ensure that the capacitor has excellent stability, reliability, and self-healing capabilities. This system also leads to the capacitor having low Equivalent Series Resistance (ESR) and a relatively low Derating Factor (DF).

When a voltage is applied to the capacitor, an electrical current is created which causes a polarization of the polymer layers. This dielectric field increases the capacitance of the capacitor and stores energy. As the field strength increases, the leakage current also increases exponentially until the voltage threshold is met and a breakdown occurs, which causes the capacitor to reset.

The main benefit of this system is that it allows for the capacitor to be used within a wide range of applications with reliable performance. For instance, the capacitor can operate okay in temperatures from -55 to 125 °C. Therefore, the device has a wide range of applications in industrial, automotive and medical applications, thanks to its robust construction, stable performance, and excellent high temperature characteristics.

Conclusion

B76304E6879M018 is an excellent choice of capacitor when needing a high-endurance dielectric material and high temperature rating. The device is designed specifically for surface mount applications and offers excellent properties such as low ESR, low DF, high-temperature ratings, low resonance impedance, and high reliability. It is also quite useful in LED lighting applications, thanks to its high wattage capacity. This allows LEDs to be used in higher wattage applications such as street lights and industrial lighting. Lastly, the low Equivalent Series Resistance (ESR) and the relatively low Derating Factor (DF) make the B76304E6879M018 capacitor a great choice for power supply applications due to its excellent current handling capabilities and excellent voltage regulation.

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