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Are the parameters of aluminum electrolytic capacitors affected by the application environment?

1 Temperature characteristics of capacitance 🍏Are the parameters of aluminum electrolytic capacitors affected by the application environment?Capacitance varies with temperature. The change itself is determined by the rated voltage and capacitor size, from 25°C to the high temperature limit, the capacitance increase is generally not more than 10%. For the lowest rated temperature of -40℃, the [...]

2022-06-17T02:53:19+00:00Categories: FAQ|Tags: |Comments Off on Are the parameters of aluminum electrolytic capacitors affected by the application environment?

Introduction of electrolytic capacitors

1.1 Overview 😋Electrolytic capacitors should be called electrolytic capacitors because one of the electrical stages of such capacitors is not a metal but an electrolyte or metal oxide. In short, the conductive carriers of this electrode are no longer electrons but ions. This is the basic characteristic of electrolytic capacitors. Now. According to the characteristics of [...]

2022-06-15T01:39:15+00:00Categories: FAQ|Tags: |Comments Off on Introduction of electrolytic capacitors

Mica capacitors and vacuum capacitors

1 Overview 🐾Mica is an extremely important and excellent inorganic insulating material. As a dielectric material, it has not yet been found that the comprehensive properties of other materials can exceed mica. The advantages of mica are high dielectric strength, high dielectric constant, low loss, high chemical stability, good heat resistance, and easy shaving into thin [...]

2022-05-06T09:19:03+00:00Categories: FAQ|Tags: |Comments Off on Mica capacitors and vacuum capacitors

Applications of Ceramic Capacitors

1 Application of large-capacity ceramic capacitors in general bypass 1.1 The role of bypass capacitors 🍏Bypass capacitors are usually connected in parallel across the power supply of a circuit unit (such as an IC) to reduce the power supply as much as possible over the entire operating frequency band or the frequency band where the circuit [...]

2022-04-22T06:52:22+00:00Categories: FAQ|Tags: |Comments Off on Applications of Ceramic Capacitors

Electrolytic capacitor anodic oxide film growth technology

🌻An electrolytic capacitor differs significantly from other types in that its dielectric is an extremely thin anodic oxide film electrolytically generated on the valve metal, the thickness of which is closely related to the applied voltage. The oxide film is the heart part of the electrolytic capacitor, and its quality is related to the product performance, [...]

2022-04-18T01:34:26+00:00Categories: FAQ|Tags: |Comments Off on Electrolytic capacitor anodic oxide film growth technology