Phapang lipakeng tsa sefaha sa makenete le inductor ke hore inductor ke sesebelisoa sa polokelo ea matla, ha sefaha sa matla a khoheli e le sesebelisoa sa phetohelo ea matla (ts'ebeliso). Ka tlase e sebelisoa liseketeng tsa lets'oao, haholo bakeng sa EMI Ka tlase, moetsi oa li-chip inductor tla bua ka phapang lipakeng tsa lifaha tsa motlakase le li-inductors.
Chip inductor
Lintho tse kenyang maikutlo le li-filter tsa EMI li sebelisoa haholo ho potoloho ea lisebelisoa tsa elektroniki tsa PCB. Lintho tsena li kenyelletsa li-inductors tsa chip le lifaha tsa chip magnetic. Litšobotsi tsa lisebelisoa tsena tse peli li hlalositsoe ka tlase mme lits'ebetso tsa bona tse tloaelehileng hammoho le ts'ebeliso e ikhethang li ea hlahlojoa.
Melemo ea ho sebelisa li-inductors tsa chip:
Melemo ea likarolo tsa holim'a metsi ke boholo ba liphutheloana tsa bona le bokhoni ba bona ba ho fihlela litlhoko tsa sebaka sa nnete.
Likhahla tsa chip magnetic
Mosebetsi o ka sehloohong oa chip ea sefahleho sa makenete ke ho felisa lerata la RF ka mochini oa phetisetso (potoloho ea PCB) .Leqephe la makenete le entsoe ka thepa e bonolo ea matla a khoheli mme e etsa sebopeho sa monolithic se nang le bophahamo ba modumo o phahameng oa tahlehelo. Tahlehelo ea "eddy" ea hajoale e lekana le sekwere sa maqhubu a lets'oao.
Melemo ea ho sebelisa sefaha sa makenete sa chip:
Miniaturization le lightness.High impedance ka RF lerata maqhubu a mefuta e fapaneng felisa tshitsiso motlakase ka mela phetiso.Closed koalloa potoloho sebopeho, molemo ho felisa pontšo crosstalk.Encellent a khoheli a sireletsang sebopeho.Ho fokotsa DC ho hanyetsa ho qoba attenuation ka tsela e feteletseng ea pontšo le thuso.
Mabaka a ho sebelisa lifaha tsa chip le li-inductors tsa chip:
Hore na o sebelisa lifaha tsa chip kapa li-inductors tsa chip ho its'etleha haholo ts'ebelisong. Li-inductors tsa Chip li hlokahala liseketeng tse nang le molumo. Ha o hloka ho felisa lerata le sa batleheng la EMI, ho sebelisa sefaha sa chip magnetic ke khetho e ntle ka ho fetisisa.
Litaba tse kaholimo li hlophisitsoe ebile li phatlalalitsoe ke barekisi ba chip inductor Haeba o sa tsebe hore na o etseng, ka kopo batla " Inductorchina.com ".
Lipatlisiso tse amanang le li-chips inductor:
Bala litaba tse ling
Nako ea poso: Apr-14-2021