The ceramic capacitor is a capacitor made of a ceramic material as a medium, a metal film coated on the surface of the ceramic, and then sintered at a high temperature as an electrode. The ceramic capacitors are divided into high frequency porcelain and low frequency ceramic. A capacitor with a smal

Capacitor values of large capacity are directly indicated on the capacitor, such as 10 μF/16V; 2. Capacitance values of capacitors with small capacity are represented by letters or numbers on the capacitors; Letter notation: 1F=10^6uF=10^12pF1F=1000000μF1m=1000μF 1P=1pF (eg 470P=470pF) 1P2=1.2PF 1n=

The capacity identification method of the ceramic capacitor (the method of calculating the capacitance according to the identification) is as follows: the identification method of the ceramic capacitor is basically the same as the identification method of the resistance, and is divided into three ty

Internal factors are: 1) cavities in ceramic media: the main factors leading to the formation of voids are organic or inorganic pollution in ceramic powder, improper control of sintering process, etc. 2) the main reason is related to the cooling rate during sintering, and the crack and harm are simi