ESRD330M08R-F

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Aluminum – Polymer Capacitors

Aluminum – Polymer capacitors are an established technology used in a variety of applications today, offering an effective, cost-effective solution for a variety of electronic purposes. One of the most advanced and reliable varieties of Aluminum – Polymer technology is the ESRD330M08R-F series of capacitors.

ESRD330M08R-F Application Field

The ESRD330M08R-F series capacitors are designed for high-performance consumer, industrial, automotive and military applications, offering outstanding low ESR performance, high temperature combustion with RCL performance and the ability to handle high energy pulses. Specifically, the ESRD330M08R-F series is well in high frequency applications, as well as in higher temperatures and power electronics.

The ESRD330M08R-F series is available in four-terminal, two-terminal and three-terminal designs. The capacitors are available in sizes ranging from 33 µF to 330 µF and feature a wide range of values, including 33 µF, 47 µF, 100 µF, 150 µF, 220 µF, 270 µF and 330 µF. The capacitors also feature ± 10% and ± 20% tolerance settings.

In addition, the ESRD330M08R-F series capacitors feature low ESR values, with ESR values ranging from 0.3 mΩ to 0.5 mΩ depending on the size of the capacitor. The capacitors also feature a wide operating temperature range of -55°C to +125°C, making them suitable for use in a number of different environments.

ESRD330M08R-F Working Principle

The ESRD330M08R-F series capacitors combine conventional aluminum electrolytic technology with the newer polymer dielectric technology. The aluminum electrolytic core offers the usual combination of high capacitance and low ESR. The polymer dielectric offers excellent stability and reliability, as well as improved high temperature performance.

At the heart of the ESRD330M08R-F series capacitors is a wound capacitor design that combines the aluminum electrolytic and polymer dielectrics in a single unit. The two dielectric materials are separated by a thin insulating film, which is designed to allow high levels of electrical energy to pass without distortion. This allows for very low ESRs, combined with the stability and reliability of the polymer dielectric.

The ESRD330M08R-F series capacitors also feature High Impedance Self-healing, or HIP, technology for enhanced stability and reliability. This technology uses a combination of aluminum electrolyte and polymer dielectric technology to detect any internal short circuiting due to mechanical damage or oxidation and to automatically initiate the self-healing process. This process quickly restores the capacitor to its original specifications, thus providing additional longevity and reliability.

In addition, the ESRD330M08R-F series capacitors are manufactured with a unique stabilizing terminal arc. This arc enhances the electrical contact stability between the capacitor body and the external terminals, ensuring low ESR behavior during the entire life of the capacitor.

Overall, the ESRD330M08R-F series capacitors provide a high-performance and reliable solution for high-frequency, medium temperature and high power applications. The combination of aluminum electrolyte and polymer dielectric technology allows for very low ESR values and enhanced stability and reliability, making them ideal for a wide variety of applications.

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