As far as capacitors go, polymer ones are the market leaders.

In the next years, it’s anticipated that the market for power and energy storage would expand significantly. The most popular kind of capacitor is made of polymer because of its high-performance, low-cost technology. Consequently, we will explore some information about these polymer capacitors in this article.

A polymer capacitor is what?

A polymer capacitor that has a conductive substrate on one side and an electrode on the other is referred to as a polymer capacitor. The substrate serves as the capacitor’s electrical link to the outside world, while the polymer film serves as its dielectric.

As a result of their numerous benefits over conventional aluminum electrolytic capacitors, polymer capacitors are growing in popularity.

These benefits consist of:

More space-efficient due to their reduced weight, polymer capacitors are often much smaller than conventional aluminum electrolytic capacitors.

Less costly: Polymer capacitors are an excellent option for situations where money is a factor since they are often less expensive than aluminum electrolytic ones.

Enhanced dependability: Polymer capacitors are a suitable option for situations where dependability is crucial because of their high reliability.

The low leakage current of polymer capacitors is another benefit. When a capacitor is loaded, leakage current refers to the amount of current that passes through it (for example, when you are turning the lights on and off). Because leakage current reduces battery life and raises operating expenses, it is one of the most crucial aspects in deciding how long a capacitor will last.

What are the differences between Beryl polymer capacitors and conventional capacitors?

The popularity of polymer capacitors is rising as a result of the various benefits they provide over conventional capacitors. In comparison to aluminum electrolytic capacitors, polymer capacitors are superior for the following four reasons:

  1. The lifespan of polymer capacitors is greater. Before it has to be changed, a polymer capacitor may live up to ten times longer than a conventional capacitor.
  2. More effective polymer capacitors. You will need to use more conventional capacitors to get the same results as polymer capacitors since they are only 60% as effective at storing energy.
  3. Electrical emissions from polymer capacitors are minimal.
  4. The cost to make polymer capacitors is lower than that of conventional capacitors.


The most widely used kind of aluminum electrolytic capacitors are polymer capacitors developed by Beryl. This is due to their capacity to provide high capacitance values and a long lifespan, which makes them perfect for applications demanding a high degree of dependability.


Blogger By Passion, Programmer By Love and Marketing Beast By Birth.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button