iindaba

Ziziphi ii-inductors ze-SMD?Zisetyenziselwa ntoni?Uninzi lwazo ngokuqinisekileyo aluqondwa kakuhle.Umhleli we-BIG ulandelayo uya kukunika intshayelelo eneenkcukacha:
Ii-inductors ze-SMD ziphakamisa amandla aphezulu.Ineempawu ze-miniaturization, umgangatho ophezulu, ukugcinwa kwamandla aphezulu kunye nokuchasana okuphantsi.Isetyenziswa ikakhulu kwiibhodi zokubonisa ikhompyuter, iikhompyuter zencwadana, inkqubo yememori yepulse, kunye nabaguquleli beDC-DC.
Kukho iindidi ezi-4 ze-chip inductors: i-chip-film encinci, i-woven, i-wire-inductors kunye ne-multilayer inductors.Iintlobo ezimbini zohlobo lwamanxeba ocingo kunye nohlobo lwe-laminated zisetyenziswa ngokuqhelekileyo.Owokuqala yimveliso ye-miniaturization ye-inductors ye-wire-inductors yendabuko;le yokugqibela yenziwa kusetyenziswa itekhnoloji yoshicilelo lwe-multi-layer kunye neteknoloji yokuvelisa i-laminated.Umthamo uncinci kunelo le-wire-nxeba chip inductors.Yimveliso ephambili ephuhliswe kwintsimi yamacandelo e-inductive.
I-Thin-film chip inductors ineempawu zokugcina i-Q ephezulu, ukuchaneka okuphezulu, ukuzinza okuphezulu kunye nobukhulu obuncinci kwibhendi ye-microwave frequency.I-electrode yangaphakathi igxininiswe kumaleko afanayo, kwaye ukuhanjiswa kwemagnethi kugxininiswe, okunokuqinisekisa ukuba iiparamitha zesixhobo emva kokunyuka azitshintshi kakhulu, kwaye zibonisa iimpawu ezintle zefrikhwensi ngaphezu kwe-100MHz.
Uphawu lwee-inductors ezilukiweyo ze-chip kukuba i-unit volume inductance kwi-1MHz inkulu kunezinye i-chip inductors, incinci ngobukhulu, kwaye kulula ukuyifaka kwi-substrate.Isetyenziswa njengenxalenye encinci yemagnethi yokusetyenzwa kwamandla.
Iimpawu ze-wire-nxeba chip inductors luluhlu olubanzi lwe-inductance (mH～H), ukuchaneka okuphezulu kwe-inductance, ilahleko ephantsi (i-Q enkulu), inkulu evumelekileyo yangoku, inkqubo yokuvelisa eyomeleleyo yelifa, ukulula, kunye neendleko eziphantsi, kodwa ukungahambi kakuhle ukuba ilinganiselwe kwi-miniaturization eyongezelelweyo.I-ceramic core winding type inductor ye-chip inokugcina i-inductance ezinzileyo kunye nexabiso eliphezulu ngokufanelekileyo le-Q kwi-frequency high frequency, ngoko ke ithatha indawo kwi-high-frequency circuit.
Ii-inductors ezipakishweyo zineempawu ezilungileyo zokukhusela imagnethi, ingxinano ephezulu ye-sintering, kunye nokomelela komatshini olungileyo.Izinto ezingeloncedo yireyithi yokupasa ephantsi, ixabiso eliphezulu, ukuqhelanisa okuncinci, kunye nexabiso eliphantsi le-Q.Xa kuthelekiswa nocingo inxeba inductors chip, ukupakisha kuneenzuzo ezininzi: ubungakanani encinane, nto leyo enceda miniaturization wesekethe, ivalwe isiphaluka magnetic, akayi kuphazamisa amacandelo ezingqongileyo, kwaye akayi kuphazanyiswa amacandelo angabamelwane, nto leyo enenzuzo amacandelo High. -ukufakwa koxinaniso lwezixhobo;isakhiwo esidibeneyo, ukuthembeka okuphezulu;ukumelana nobushushu obuhle kunye ne-solderability;imilo eqhelekileyo, ilungele imveliso yokunyuka komphezulu ozenzekelayo.