Ceramic capacitoryog dav siv nyob rau hauv ntau yam teb vim yog cov nram qab no zoo: siab capacitance, tsis tshua muaj nqi, siab ntseeg, ntev kev pab cuam lub sij hawm, me me, thiab muaj peev xwm tiv taus siab ripple tam sim no tus nqi.
Lub siab capacitance ntawm ceramic capacitors yog vim lub siab dielectric tas li ntawm cov khoom siv dielectric.Cov khoom siv hauv kev tsim cov capacitors txiav txim siab qhov kev ua haujlwm ntawm ceramic capacitors.
Ceramic capacitors tuaj yeem muab faib ua qhov kub-compensated ceramic capacitors thiab high-inductance ceramic capacitors raws li qhov kub thiab txias.Vim muaj qhov kub thiab txias sib txawv, lub capacitance ntawm ceramic capacitors hloov txawv.
1. Kub-compensated ceramic capacitors
Kub-compensated ceramic capacitors, tseem hu ua high-frequency ceramic capacitors, muaj qhov me me ntawm kev hloov hauv electrostatic capacitance tshwm sim los ntawm qhov kub thiab txias, thiab feem ntau yog siv rau lim thiab coupling ntawm high-frequency circuits.Hom capacitor no muaj cov yam ntxwv ntawm qhov poob qis, siab capacitance stability, thiab ntau yam kub coefficients.Nws yog tsim rau resonant circuits thiab circuits uas yuav tsum tau them nyiaj rau cov kev cuam tshuam ntau dhau, thiab qhov uas tsis tshua muaj los yog siab capacitance yuav tsum tau.
2. High inductance hom ceramic capacitors
Nws yog lub capacitor siv cov ntaub ntawv uas muaj qhov siab dielectric tas li thiab muaj cov yam ntxwv ntawm lub siab electrostatic capacitance, feem ntau yog siv los ua lub decoupling capacitor lossis smoothing circuit capacitor rau lub zog hluav taws xob.Piv nrog rau qhov kub-compensated capacitors, lub peev xwm hloov pauv vim qhov kub thiab txias yog qhov loj dua, yog li cov neeg siv yuav tsum tau ceev faj heev thaum lawv siv hauv cov teeb liab circuits xws li lim.
Xaiv cov chaw tsim khoom txhim khu kev qha thaum yuav cov khoom siv ceramic tuaj yeem zam ntau yam teeb meem tsis tsim nyog.JYH HSU (los yog Dongguan Zhixu Electronics) tsis tsuas yog muaj tag nrho cov qauv ntawm ceramic capacitors nrog lav zoo, tab sis kuj muaj kev txhawj xeeb tom qab muag.JEC cov chaw tsim khoom tau dhau ISO9001: 2015 kev tswj hwm kev tswj hwm daim ntawv pov thawj;JEC kev nyab xeeb capacitors (X capacitors thiab Y capacitors) thiab varistors tau dhau daim ntawv pov thawj ntawm ntau lub teb chaws;JEC ceramic capacitors, zaj duab xis capacitors thiab super capacitor yog nyob rau hauv txoj kab nrog qis carbon ntsuas.
Post lub sij hawm: Jun-29-2022