Okokuqala, yintoni i-inductor yenxeba yocingo?
Kukho iintlobo ezininzi ze-inductors, ezifana: i-inductors yamandla, i-inductors laminated, i-inductors yenxeba yocingo, njl.
Inductor yenxeba locingo yenye yee-chip inductors. Lilungu le-electromagnetic induction component inxeba elineengcingo ezigqunyiweyo, kwaye ikwayenye yezinto ezisetyenziswa ngokuqhelekileyo kwiisekethe. Isetyenziswa kakhulu kwi-TV encinci, i-LCD TV, ikhamera yevidiyo, i-VRC ephathekayo, iaudio yemoto, unomathotholo obhityileyo, i-TV tuner, ifowuni ephathwayo, njl.
I-Wirewound inductors ineenzuzo ezininzi:
1. Ukubonakala kunye nobukhulu buhambelana nemigangatho ye-EIA (i-Electronic Industry Association), kwaye kukho iindidi ezininzi zeepakethi, ezinokuthi zifakwe kwiibhodi zeesekethe ezineemfuno ezahlukeneyo.
2. Umgangatho wokunyuka komphezulu, ngoko unokuthengiswa okuhle, kwaye unokubonelela ngokupakishwa kweteyiphu yokuhlanganisa okuzenzekelayo.
3. Ukumelana nobushushu.
4. Ukuvuza kwemagnethi ephantsi, ukuxhathisa okuphantsi kwe-DC, kunye nokumelana okuphezulu kwangoku.
5. Ukuchaneka okuphezulu kunye nelahleko ephantsi (oko kukuthi, ixabiso elikhulu le-Q).
6. Inkqubo yokuvelisa ilula kwaye ixabiso liphantsi.
Umsebenzi osisiseko we-winding inductance:
Ukuhluza, i-oscillation, ukulibaziseka, i-notch, njl., ukubeka ngokulula: "dlula i-DC, ibhloko AC".
Ubume be-winding inductance:
I-winding inductance ine-skeleton, i-winding, i-core magnetic, intonga yamagnetic, kunye nentsimbi yentsimbi.
Unokuzifuna ezi Phambi kweOda yakho
Izinto ezingundoqo zamagnetic ze- wire inxeba amandla inductor ayilungiswanga. Undoqo wemagnethi unomsinga wamagnetic. Izixhobo ezingundoqo ezahlukeneyo zamagnetic, i-magnetic flux ihluke ngokwendalo, ekugqibeleni ichaphazela i-inductance ye-inductor yesilonda socingo. Ukuphakama kwemagnethi yokungena kwi-core magnetic, i-inductance enkulu ye-inductor yenxeba locingo! Izinto ezingundoqo ezahlukeneyo zivelisa i-inductances yamanxeba ahlukeneyo. Umzekelo, i-inductance ye-China Gewei Electronics yethu inocingo lwenxeba lwe-chip ferrite. Inductors, wire inxeba chip inductors ceramic, njl Kukho izinto ezimbini ezingundoqo kwi-inductor inxeba ucingo, kwaye ezi zinto zimbini kwakhona kuchaphazela intsebenzo esisiseko inductor inxeba ucingo, oko kukuthi, ingundoqo magnetic kunye nocingo. U-Xiaobian Jin Haode akathethi ngocingo, ngokukodwa ukuba wonke umntu ahlalutye impembelelo ye-core magnetic kwi-inductor yesilonda.
SMD amandla chip inductor
Umahluko phakathi kwe-SMD laminated inductors kunye ne-inductors yenxeba yocingo ibonakala ikakhulu kwiinkalo ze-5: Umahluko kwinkqubo yokuvelisa: I-inductors ye-chip yenxeba yocingo isekelwe kwinkqubo yokuvelisa i-inductor yenxeba yendabuko, eguqula i-inductor ye-plug-in yendabuko kwi-SMD yokupakisha, kwaye kwi ngexesha elifanayo Umthamo we-inductor uyancitshiswa, kwaye ukufakela kunye nokusetyenziswa kulula ngakumbi; i-chip laminated inductor yenziwa ngokusebenzisa iteknoloji yoshicilelo oluninzi kunye nenkqubo yokuvelisa i-laminated.
Olunye ulwahlulo: Ukutshatyalaliswa kobushushu be-inductor elaminethiweyo ye-SMD kungcono kunomnxeba wenxeba we-SMD inductor. umehluko. Ukushwankathela, i-SMD laminated inductors ayikwazi ukubona ucingo, kwaye i-anti-inductance interference ikhono, ukuchithwa kobushushu, kunye nokugcinwa kwendawo yokufakela kungcono kune -inductors ye-wire-inductors ye -SMD , kodwa i-inductors ye-wire-inductors ingcono ngokumalunga nokumelana kwangoku kunye. ixabiso lokuvelisa inductance. Kungcono kancinci, kwaye ixabiso le-ESR le-inductance yenxeba yocingo liphezulu kunelo le-chip laminated inductance.
Ngaphambili sikhankanye ukuba izixhobo ezahlukeneyo zemagnethi zikhokelela ngokuthe ngqo kwi-inductance eyahlukileyo ye-winding inductance. Ngapha koko, ukongeza kule nto, i-core magnetic yenza ukusetyenziswa kwe-inductance yomoya ngokwahlukileyo! Ii-cores zemagneti ezahlukeneyo zinemisebenzi eyahlukeneyo, kunye neminye imiba. Ngokomzekelo, i-inductors ye-chip ferrite inductors ifanelekile ukusetyenziswa njenge-inductors yamandla, iikhoyili zokuklinywa, kunye ne-inductors yokugcina amandla. I-inductance ejikelezayo ye-iron powder core material ineempawu ze-M ezomeleleyo, kwaye ifaneleke ngakumbi ukusetyenziswa njengesihluzo ukunciphisa ukuphazamiseka kwe-electromagnetic. Kukwakho i-inductors ye-ceramic yenxeba esetyenziswa kakhulu ukwahlula imiqondiso ye-AC, isihluzo okanye ukwenza iisekethe ezivakalayo ezine-capacitors kunye nezixhasi!
ngokukhethekileyo kwimveliso yeentlobo ezahlukeneyo zombala we-ring inductors, ii-beaded inductors, i-inductors ezithe nkqo, i-tripod inductors, i-patch inductors, i-bar inductors, iikhoyili zemowudi eqhelekileyo, i-high-frequency transformers kunye nezinye izinto ezisebenza ngemagnethi.
Ixesha lokuposa: Sep-07-2022