FAQ

Home » FAQ

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

Matters needing attention in the storage and use of multilayer ceramic capacitors

Different from other chip components, use of multilayer ceramic capacitors may be damaged due to large stress due to the thin internal electrodes and dielectrics, and the dielectric is very brittle: the combination of internal electrodes and terminal electrodes use of multilayer ceramic capacitors is also relatively Fragile. Therefore, relevant precautions should be observed when soldering [...]

2022-04-02T04:04:42+00:00Categories: FAQ|Tags: |Comments Off on Matters needing attention in the storage and use of multilayer ceramic capacitors

Failure Analysis of Ceramic Capacitors Xuansn

🌕This article is about the failure analysis of ceramic capacitors, which may fail in different environments. 1.Influence of humidity on deterioration of electrical parameters 🌝When the temperature in the lost air is too high, the water film condenses on the surface of the capacitor shell, which can reduce the surface insulation resistance of the capacitor. In [...]

2022-04-04T09:45:11+00:00Categories: FAQ|Tags: |Comments Off on Failure Analysis of Ceramic Capacitors Xuansn