Cov txheej txheem faus capacitor
Lub npe hu ua faus capacitance txheej txheem, yog ib yam khoom siv capacitive siv cov txheej txheem txheej txheem uas tau muab tso rau hauv cov txheej txheem PCB zoo tib yam hauv txheej txheej txheej txheej txheej txheem txheej txheem.
Vim hais tias cov khoom muaj lub peev xwm siab ceev, yog li cov khoom siv tuaj yeem ua lub zog siv hluav taws xob los txiav txim siab lub luag haujlwm ntawm kev lim dej, yog li txo tus naj npawb ntawm cov capacitors cais, nws tuaj yeem txhim kho kev ua haujlwm ntawm cov khoom siv hluav taws xob thiab txo qhov loj ntawm lub rooj tsav xwm hauv Circuit Court ( txo tus naj npawb ntawm cov capacitors ntawm ib lub rooj tsavxwm), hauv kev sib txuas lus, khoos phis tawj, kev kho mob, kev ua tub rog muaj kev thov dav dav.Nrog rau qhov tsis ua tiav ntawm patent ntawm nyias "core" cov khoom siv tooj liab-clad thiab txo tus nqi, nws yuav siv dav.
Qhov zoo ntawm kev siv cov ntaub ntawv faus capacitor
(1) Tshem tawm lossis txo cov nyhuv electromagnetic coupling.
(2) Tshem tawm lossis txo qhov cuam tshuam ntawm electromagnetic ntxiv.
(3) Capacitance lossis muab lub zog tam sim ntawd.
(4) Txhim kho qhov ceev ntawm lub rooj tsavxwm.
Taw qhia txog cov khoom siv capacitor
Muaj ntau ntau yam txheej txheem ntawm faus capacitor ntau lawm, xws li luam ntawv dav hlau capacitor, plating dav hlau capacitor, tab sis kev lag luam yog ntau inclined siv lub nyias "core" tooj liab cladding khoom, uas yuav ua tau los ntawm PCB ua txheej txheem.Cov khoom no yog tsim los ntawm ob txheej ntawm tooj liab ntawv ci sandwiched rau hauv cov khoom siv dielectric, lub thickness ntawm tooj liab ntawv ntawm ob sab yog 18μm, 35μm thiab 70μm, feem ntau yog siv 35μm, thiab nruab nrab dielectric txheej feem ntau yog 8μm, 12μm, 16μm, 24μm. , feem ntau yog siv 8μm thiab 12μm.
Txoj cai thov
Cov khoom siv faus capacitor yog siv los ntawm kev sib cais capacitor.
(1) Xaiv cov khoom siv, xam lub peev xwm ntawm ib chav tsev ntawm qhov sib tshooj tooj liab, thiab tsim raws li qhov yuav tsum tau ua hauv Circuit Court.
(2) Lub capacitor txheej yuav tsum tau nteg tawm symmetrically, yog hais tias muaj ob txheej ntawm faus capacitors, nws yog zoo dua rau tsim nyob rau hauv lub thib ob txheej txheej;yog tias muaj ib txheej ntawm faus capacitors, nws yog qhov zoo dua los tsim hauv nruab nrab.
(3) Raws li lub rooj tsav xwm tseem ceeb yog nyias, sab hauv kev sib cais disk yuav tsum loj npaum li qhov ua tau, feem ntau yam tsawg> 0.17mm, nyiam dua 0.25mm.
(4) Cov txheej txheem ntawm ob sab uas nyob ib sab ntawm lub capacitor txheej tsis tuaj yeem muaj thaj tsam loj yam tsis muaj tooj liab.
(5) PCB loj nyob rau hauv 458mm × 609mm (18 "× 24).
(6) txheej txheej capacitance, qhov tseeb ob txheej nyob ze rau txheej txheej hauv Circuit Court (feem ntau lub hwj chim thiab hauv av txheej), yog li ntawd, yuav tsum muaj ob lub teeb duab nraaj.
Lub sij hawm xa tuaj: Mar-18-2022