Inorganic electrolytic capacitor refers to an electrolytic capacitor whose dielectric material is an inorganic material.
Electrolytic capacitors (including aluminum electrolytic capacitors, tantalum electrolytic capacitors, niobium electrolytic capacitors, titanium electrolytic capacitors, alloy electrolytic capacitors, etc.) and gas dielectric capacitors (including air capacitors, vacuum capacitors and inflatable capacitors, etc.), paper film composite dielectric capacitors, etc., inorganic Dielectric capacitors (including ceramic capacitors, mica capacitors, glass film capacitors, glass glaze capacitors, etc.), with the adjustment of the market structure of electronic products, mobile communications equipment and portable computers have emerged, which has brought huge market space for the development of MLCC. At the same time, higher requirements have been placed on MLCCs in terms of size reduction, capacity expansion, ESR reduction, anti-EMI characteristics, wide operating temperature range, high reliability and high frequency characteristics.
Inorganic dielectric capacitors are divided into ceramic capacitors, mica capacitors, glass film capacitors, and glass glaze capacitors.