You can work with a part for many decades, and still learn something new about it. At least we can, and we don’t mind admitting it. Take film capacitors — we all know they aren’t a polarized part like ...

Today's engineer is faced with several options when selecting capacitors for use in high reliability switch-mode power supply (SMPS) applications. Each type has advantages and disadvantages that are ...

You should limit thermal dissipation to a maximum of 15°C above ambient, and at no time should it exceed the maximum temperature rating of the capacitor. Film capacitors have been rapidly evolving to ...

KEMET has announced the C4AK high temperature, power film DC-Link capacitor designed specifically for continuous operation up to 1,000 hours at 135℃. The C4AK series joins the C4AU (harsh environment) ...

The choice of dielectric material significantly influences the performance of film capacitors in high-frequency applications, impacting energy storage density, dielectric strength, and overall ...

While capacitor versions have not changed much, there are a number of new power applications, where they are now used, such as alternative energy, electric vehicles (EVs), energy storage and more.

Yi Liu (left) and Zongliang Xie fabricate film capacitors from polymers and then evaluate both the polymers and capacitors at the Molecular Foundry. The Department of Energy’s Lawrence Berkeley ...

Scientists have developed a novel process to identify a record-breaking material for film capacitors, which are needed for safe, reliable electric vehicles and are used in many energy technologies.

Austin, Nov. 12, 2025 (GLOBE NEWSWIRE) -- Plastic Film Capacitors Market Size & Growth Insights: According to the SNS Insider,“The Plastic Film Capacitors Market size was valued at USD 2.52 Billion in ...

Scripps Research, the Department of Energy’s Lawrence Berkeley National Laboratory (Berkeley Lab), and several other collaborating institutions have successfully demonstrated a machine-learning ...