Yuav Ua Li Cas Rau Qhov Muaj Qhov Ntawm Qhov Tsis Ncaj Ncees | TAU TXAIS

Smd inductor yog ib qho ntawm cov inductors feem ntau hauv peb cov khoom lag luam txhua hnub, uas muaj ntau ntawm kev siv.Fit inductance yog cov yam ntxwv ntawm cov kab hluav taws xob.Qhov kev ua tau zoo ntawm xaim-pluaj inductors yog los ntawm qhov tseeb tias ib qho tsis ruaj khov tsis hloov-siv tam sim no tsim tawm qhov sib txawv ntawm lub tshuab hluav taws xob, uas ua rau rhuav tshem qhov tam sim no.

Lub thaj inductor yog nyob rau hauv cov txheej txheem hauv kev tswj kav ntawm lub zog hloov hluav taws xob, uas tam sim ntawd lub luag haujlwm ntawm AC thiab lub siab zaus pulse.Yog li, nws muaj qhov cuam tshuam kis AC pulses raws li AC resist.So, dab tsi yog qhov tsis muaj inductance tsis ntawm SMD? Getwell yog ib tus kws tshaj lij kev lag luam qhia rau koj.

1. Inductance L

Ind Indentance qhia qhov sib xws ntawm lub kauj thiab yog kev ywj pheej ntawm qhov tam sim no.Yog muaj qhov tshwj xeeb ntawm qee qhov tshwj xeeb inductor coils (xim nplhaib inductors), lawv tsis qhia tshwj xeeb ntawm cov coos coils, tab sis tau qhia nrog cov npe tshwj xeeb.

2. Inductance XL

Inductance coil rau AC tam sim no txhawm rau ua kom cov nyhuv ntawm University of hlub yog hu ua kev tiv thaiv inductive, nws chav nyob yog ohm.Nws cuam tshuam txog ntawm cov zaub mov qhuav thiab qhov nquag ntawm kev hloov pauv tam sim no.

3. Kev ua tau zoo tshaj Q

Kev ua tau zoo Q yog lub cev kom muaj nuj nqis ntawm cov inductance coil quality.Qhov siab dua tus nqi Q, qhov zoo dua qhov zoo ntawm inductors feem ntau, tshwj xeeb tshaj yog xim nplhaib inductors.Lub dav dav, cov coils lossis ntau cov coils tuaj yeem siv los nce tus nqi Q. ntawm inductor coils.

4. pub siv yuam kev:

Qhov feem pua ​​ntawm qhov sib txawv ntawm qhov tseeb thiab qhov muaj npe nqi ntawm qhov inductance muab faib los ntawm cov nominal tus nqi.

5 Rated tam sim no:

Cov rated tam sim no yog qhov siab tshaj plaws tam sim no tso cai hla dhau ntawm tus inductor thaum lub sijhawm ua haujlwm tsis zoo.Yog hais tias kev ua haujlwm tam sim no dhau ntawm qhov ntsuas tam sim no, qhov ntsuas qhov ua tau zoo ntawm nti inductor yuav hloov vim yog cua sov, lossis txawm hlawv tawm vim yog overcurrent.

Tsib lub ntsiab lus saum toj no yog qhov txwv ntawm SMT inductor. Peb vam tias yuav pab koj. Peb yog cov tsim kev lag luam inductor Suav teb - Getwell Electronics. Txais tos tham!