iindaba

Yintoni i-chip inductor? Isetyenziselwa 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.

　　 Ifilimu i-Thin chip inductors ineempawu zokugcina i-Q ephezulu, ukuchaneka okuphezulu, ukuzinza okuphezulu kunye nobukhulu obuncinci kuluhlu lwamafrikhwensi e-microwave. 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 (oko kukuthi, i-Q enkulu), yangoku enkulu evumelekileyo, inkqubo yokuvelisa eyomeleleyo ilifa, ukulula, kunye neendleko eziphantsi, kodwa ukungahambi kakuhle kukuba kulinganiselwe kwi-miniaturization eyongezelelweyo. I-ceramic-core wire-wound chip inductor 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, ukudunyiswa 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 yokuxhoma umphezulu ozenzekelayo.