A Brief Discussion on How to Select Aluminum Electrolytic Capacitors?


Release time:

2026-03-18

Author:

Kehong Electronics

Common aluminum electrolytic capacitors are used as filters and energy-storage components in power supplies. But regardless of whether the voltage source is AC or DC, how should the impedance value of an aluminum electrolytic capacitor be selected? Dongguan Kehong Electronics Co., Ltd. specializes in manufacturing and customizing aluminum electrolytic capacitors, including chip-type aluminum electrolytic capacitors, horn‑shaped aluminum electrolytic capacitors, solid‑state aluminum electrolytic capacitors, and high‑voltage aluminum electrolytic capacitors. With 15 years of dedicated experience in R&D, our products feature excellent voltage resistance and long service life. We also offer wholesale services for aluminum electrolytic capacitors.

Aluminum electrolytic capacitors are commonly used as filters and energy-storage components in power supplies. But regardless of whether the voltage source is AC‑input or DC‑input, how should the capacitance value of an aluminum electrolytic capacitor be selected?

Dongguan Kehong Electronics Co., Ltd. is a manufacturer specializing in aluminum electrolytic capacitors, offering custom‑made aluminum electrolytic capacitors, chip‑type aluminum electrolytic capacitors, horn‑style aluminum electrolytic capacitors, solid‑state aluminum electrolytic capacitors, and solid‑state electrolytic capacitors. The company also provides wholesale services for aluminum electrolytic capacitor brands and high‑voltage aluminum electrolytic capacitors. With 15 years of dedicated R&D in aluminum electrolytic capacitors, the company delivers products with superior voltage ratings and extended service life.


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