Iimpawu zoBubushushu beeCapacitors zeCeramic

Iicapacitors zeCeramiczisetyenziswa ngokubanzi kwiinkalo ezahlukeneyo ngenxa yezi nzuzo zilandelayo: amandla aphezulu, ixabiso eliphantsi, ukuthembeka okuphezulu, ixesha elide lenkonzo, ubungakanani obuncinci, kunye nokukwazi ukumelana namaxabiso aphezulu angoku.

I-capacitance ephezulu ye-ceramic capacitors ibangelwa yi-dielectric constant constant of the dielectric material.Izinto ezisetyenziselwa ukwenziwa kwee-capacitors zinquma uluhlu olusebenzayo lwee-ceramic capacitors.

I-Ceramic capacitors inokwahlulwa ibe yi-ceramic capacitors ehlawulelwa ubushushu kunye ne-high-inductance ceramic capacitors ngokweempawu zobushushu.Ngenxa yeemeko ezahlukeneyo zokushisa, i-capacitance ye-ceramic capacitors iyatshintsha ngokuhlukileyo.

1. I-ceramic capacitors ehlaziywa ngubushushu
I-capacitors ye-ceramic ehlaziywa ngobushushu, eyaziwa ngokuba yi-high-frequency ceramic capacitors, inomlinganiselo omncinci wokutshintsha kwi-electrostatic capacitance ebangelwa utshintsho lobushushu, kwaye isetyenziselwa ukuhluza kunye nokudityaniswa kweesekethe eziphezulu-frequency.Olu hlobo lwe-capacitor luneempawu zokulahlekelwa okuphantsi, ukuzinza okuphezulu kwe-capacitance, kunye ne-coefficients eyahlukeneyo yokushisa.Ifanelekile kwiisekethe ze-resonant kunye neesekethe ezifuna ukuhlawulela iziphumo ezigqithisileyo, kwaye apho ilahleko ephantsi okanye i-capacitance ephezulu iyadingeka.

2. Uhlobo oluphezulu lwe-inductance capacitors ze-ceramic

I-capacitor isebenzisa izinto ezine-dielectric rhoqo kwaye ineempawu eziphezulu ze-electrostatic capacitance, isetyenziswa ikakhulu njenge-decoupling capacitor okanye i-smooding circuit capacitor yeesekethe zamandla.Xa kuthelekiswa ne-capacitors ehlaziywa ngeqondo lokushisa, utshintsho lwe-capacitance ngenxa yeqondo lokushisa likhulu, ngoko ke abasebenzisi kufuneka baqaphele kakhulu xa besetyenziselwa kwiisekethe zesignali ezifana nezihlungi.

Khetha umenzi othembekileyo xa uthenga i-ceramic capacitors unokuphepha iingxaki ezininzi ezingeyomfuneko.I-JYH HSU (okanye i-Dongguan Zhixu Electronics) ayinayo kuphela imifuziselo epheleleyo yeecapacitor ze-ceramic ezinomgangatho oqinisekisiweyo, kodwa inikezela ngokungenaxhala emva kokuthengisa.Iifektri zeJEC ziphumelele i-ISO9001: isiqinisekiso senkqubo yolawulo lwe-2015;I-JEC i-capacitors yokhuseleko (i-X capacitors kunye ne-Y capacitors) kunye ne-varistors ziye zadlula isatifikethi samazwe ahlukeneyo;I-JEC i-ceramic capacitors, i-filimi capacitors kunye ne-super capacitors ihambelana nezalathi zekhabhoni ephantsi.