I-Ceramic capacitorszisetshenziswa kabanzi emikhakheni ehlukahlukene ngenxa yezinzuzo ezilandelayo: amandla aphezulu, izindleko eziphansi, ukwethembeka okuphezulu, isikhathi eside sesevisi, usayizi omncane, kanye nekhono lokumelana namanani aphezulu amanje.
Amandla aphezulu we-ceramic capacitors kungenxa ye-dielectric engaguquki yezinto ze-dielectric.Izinto ezisetshenziswa ekwakhiweni kwama-capacitor zinquma uhla lokusebenza lwama-capacitor e-ceramic.
Ama-Ceramic capacitor angahlukaniswa abe ama-ceramic capacitor anxeshezelwa ngokushisa kanye nama-ceramic capacitor aphezulu-inductance ngokuya ngezici zokushisa.Ngenxa yezimo ezihlukene zokushisa, i-capacitance ye-ceramic capacitors ishintsha ngokuhlukile.
1. Ama-ceramic capacitor anesinxephezelo sokushisa
Ama-ceramic capacitor anesinxephezelo sezinga lokushisa, awaziwa nangokuthi ama-ceramic capacitor e-high-frequency ceramic capacitor, anenani elincane loshintsho kumandla kagesi okubangelwa ukushintsha kwezinga lokushisa, futhi asetshenziselwa ikakhulukazi ukuhlunga nokuhlanganisa amasekhethi anemvamisa ephezulu.Lolu hlobo lwe-capacitor lunezici zokulahlekelwa okuphansi, ukuzinza okuphezulu kwe-capacitance, nama-coefficients okushisa ahlukahlukene.Ifanele amasekhethi anomsindo nesekhethi adinga ukunxephezela imiphumela eyeqile, nalapho kudingeka khona ukulahlekelwa okuphansi noma amandla aphezulu.
2. High inductance uhlobo lwe-ceramic capacitors
Kuyi-capacitor esebenzisa izinto ezine-dielectric engaguquki futhi inezici ze-electrostatic capacitance ephezulu, ikakhulukazi esetshenziswa njenge-decoupling capacitor noma i-smoothing circuit capacitor yamasekhethi kagesi.Uma kuqhathaniswa nama-capacitor anxeshezelwa ngezinga lokushisa, izinguquko ze-capacitance ngenxa yezinga lokushisa zikhudlwana, ngakho-ke abasebenzisi kufanele baqaphe kakhulu uma besetshenziswa kumasekhethi esignali njengezihlungi.
Khetha umkhiqizi onokwethenjelwa lapho uthenga ama-capacitor e-ceramic angagwema izinkinga eziningi ezingadingekile.I-JYH HSU (noma i-Dongguan Zhixu Electronics) ayinawo kuphela amamodeli agcwele ama-capacitor e-ceramic anekhwalithi eqinisekisiwe, kodwa futhi inikeza ngaphandle kokukhathazeka ngemva kokuthengisa.Amafekthri e-JEC aphumelele i-ISO9001: isitifiketi sohlelo lokuphathwa kwekhwalithi ka-2015;Ama-capacitor okuphepha e-JEC (ama-X capacitors kanye nama-Y capacitors) kanye nama-varistors aphumelele isitifiketi samazwe ahlukahlukene;Ama-ceramic capacitor e-JEC, ama-filimi capacitor nama-super capacitor ahambisana nezinkomba zekhabhoni ephansi.
Isikhathi sokuthumela: Jun-29-2022