Ua ntej ntawm tag nrho cov, dab tsi yog ib tug hlau qhov txhab inductor?
Muaj ntau hom inductors, xws li: fais fab inductors, laminated inductors, hlau qhov txhab inductors, thiab lwm yam Niaj hnub no, Gewei smd fais fab nti inductors yuav qhia koj txog cov hlau qhov txhab inductors.
Hlau qhov txhab inductor yog ib qho ntawm cov nti inductors. Nws yog ib qho electromagnetic induction tivthaiv qhov txhab nrog cov xov hlau insulated, thiab nws kuj yog ib qho ntawm cov khoom siv feem ntau hauv circuits. Dav siv nyob rau hauv micro TV, LCD TV, video koob yees duab, portable VRC, tsheb suab, nyias xov tooj cua, TV tuner, xov tooj ntawm tes, thiab lwm yam.
Wirewound inductors muaj ntau yam zoo:
1. Cov tsos thiab qhov loj me ua raws li EIA (Electronic Industry Association) cov qauv, thiab muaj ntau hom pob khoom, uas tuaj yeem siv rau hauv Circuit Court boards nrog cov kev xav tau sib txawv.
2. Nto mount feature, yog li nws muaj zoo solderability, thiab muaj peev xwm muab daim kab xev ntim rau tsis siv neeg sib dhos.
3. Thaum tshav kub kub tsis kam.
4. Tsawg sib nqus flux to, tsawg DC tsis kam, thiab siab tam sim no tsis kam.
5. High precision thiab tsawg poob (uas yog, loj Q tus nqi).
6. Cov txheej txheem ntau lawm yog qhov yooj yim thiab tus nqi qis.
Lub luag haujlwm tseem ceeb ntawm winding inductance:
Lim, oscillation, ncua, notch, thiab lwm yam, yooj yim muab: "dhau DC, thaiv AC".
Cov ntsiab lus ntawm winding inductance:
Lub winding inductance muaj xws li lub cev pob txha, winding, ib tug hlau nplaum, ib tug hlau nplaum, thiab ib tug hlau core.
Tej zaum koj yuav xav tau cov no ua ntej koj xaj
Cov khoom siv hlau nplaum ntawm cov hlau mob hwj chim inductor tsis kho. Cov tub ntxhais sib nqus muaj qhov sib nqus flux. Cov khoom sib nqus sib txawv, cov hlau nplaum sib nqus yog qhov sib txawv, uas thaum kawg cuam tshuam rau qhov inductance ntawm cov hlau qhov txhab inductor. Qhov siab dua qhov sib nqus permeability ntawm cov tub ntxhais sib nqus, qhov ntau dua qhov inductance ntawm cov hlau qhov txhab inductor! Cov ntaub ntawv sib txawv tseem tsim cov hlau qhov txhab sib txawv. Piv txwv li, lub inductance ntawm peb Tuam Tshoj Gewei Electronics muaj hlau qhov txhab nti ferrite. Inductors, hlau qhov txhab chip ceramic inductors, thiab lwm yam. Muaj ob cov ntaub ntawv tseem ceeb hauv cov hlau qhov txhab inductor, thiab ob cov ntaub ntawv no tseem cuam tshuam rau kev ua tau zoo ntawm cov hlau qhov txhab inductor, uas yog, cov hlau nplaum thiab cov hlau. Xiaobian Jin Haode tsis tham txog cov hlau, feem ntau yog rau txhua tus neeg los tshuaj xyuas qhov cuam tshuam ntawm cov tub ntxhais hlau nplaum ntawm lub qhov txhab inductor.
SMD zog nti inductor
Qhov sib txawv ntawm SMD laminated inductors thiab hlau qhov txhab inductors feem ntau yog tshwm sim nyob rau hauv 5 yam: Qhov txawv ntawm cov txheej txheem ntau lawm: Hlau qhov txhab chip inductors yog raws li cov tsoos hlau qhov txhab inductor txheej txheem ntau lawm, uas hloov cov tsoos plug-in inductors rau hauv SMD ntim, thiab ntawm Tib lub sijhawm Lub ntim ntawm inductor raug txo, thiab kev teeb tsa thiab siv tau yooj yim dua; chip laminated inductor yog tsim los ntawm kev siv ntau txheej tshuab luam ntawv thiab txheej txheem laminated ntau lawm.
Lwm qhov sib txawv: Lub tshav kub dissipation ntawm SMD laminated inductor yog zoo dua li ntawm cov hlau qhov txhab SMD inductor. qhov txawv. Piv txwv li, SMD laminated inductors tsis tuaj yeem pom cov xaim, thiab cov kev cuam tshuam los tiv thaiv inductance, cua sov dissipation, thiab qhov chaw txuag tau zoo dua li SMD hlau-qhov txhab inductors , tab sis cov hlau-qhov txhab inductors zoo dua nyob rau hauv cov nqe lus ntawm kev tiv thaiv tam sim no thiab inductance nqi ntau lawm. Nws yog qhov zoo dua me ntsis, thiab ESR tus nqi ntawm cov hlau qhov txhab inductance siab dua li ntawm cov nti laminated inductance.
Yav dhau los peb tau hais tias cov khoom sib nqus sib nqus sib txawv ncaj qha ua rau qhov sib txawv inductance ntawm winding inductance. Qhov tseeb, ntxiv rau qhov no, cov tub ntxhais hlau nplaum kuj ua rau kev siv cov winding inductance sib txawv! Cov hlau nplaum sib txawv muaj qhov sib txawv, thiab lwm yam. Piv txwv li, qhov txhab nti ferrite inductors yog tsim rau siv raws li lub zog inductors, choke coils, thiab lub zog cia inductors. Lub winding inductance ntawm cov hlau hmoov hlau cov khoom muaj zog M cov yam ntxwv, thiab yog tsim nyog rau siv raws li ib tug lim kom txo electromagnetic cuam tshuam. Kuj tseem muaj qhov txhab chip ceramic inductors uas feem ntau yog siv los cais cov cim AC, lim lossis daim ntawv resonant circuits nrog capacitors thiab resistors!
pecializing nyob rau hauv zus tau tej cov ntau yam xim nplhaib inductors, beaded inductors, ntsug inductors, tripod inductors, thaj inductors, bar inductors, hom hom coils, high-frequency transformers thiab lwm yam sib nqus Cheebtsam.
Post lub sij hawm: Sep-07-2022