Kuyini i-inductor?

Emongweni omncane kakhulu wezwe le-elekthronikhi, ama-inductor, njengesisekelo sezingxenye ze-elekthronikhi, adlala indima "yenhliziyo", asekela buthule ukushaya kwezimpawu kanye nokugeleza kwamandla. Njengoba intuthuko ekhulayo yezimboni ezisafufusa ezifana nokuxhumana kwe-5G kanye nezimoto ezintsha zamandla ikhula, isidingo sama-inductor emakethe sikhuphuke kakhulu, ikakhulukazi kuma-inductor ahlanganisiwe athatha indawo yemikhiqizo yendabuko kancane kancane ngenxa yokusebenza kwawo okuhle kakhulu. Izinkampani zama-inductor zaseShayina zikhuphuke ngokushesha kule nqubo, zithola impumelelo emakethe ephezulu futhi zibonisa amandla amakhulu entuthuko.

Ama-inductor ayizingxenye eziyisisekelo ze-elekthronikhi ezingaguqula amandla kagesi abe amandla kazibuthe futhi ziwagcine, aziwa nangokuthi ama-choke, ama-reactor, nomaamakhoyili okungenisa

Ingenye yezingxenye ezintathu ezibalulekile ze-elekthronikhi ezingasebenzi kumasekethe kagesi, futhi isimiso sayo sokusebenza sisekelwe ekukhiqizweni kwamasimu kazibuthe ashintshanayo ngaphakathi nasezindaweni ezizungezile lapho ugesi oshintshanayo udlula kuwo. Imisebenzi eyinhloko yama-inductor ifaka phakathi ukuhlunga isignali, ukucubungula isignali, kanye nokuphathwa kwamandla. Ngokwemisebenzi ehlukene, ama-inductor angahlukaniswa ngezigabaama-inductors avame kakhulu(eyaziwa nangokuthi ama-RF inductors),

ama-inductor kagesi (ikakhulukazi ama-inductor kagesi), kanye nama-inductor wesekethe ejwayelekile. Ama-inductor emvamisa ephezulu asetshenziswa kakhulu ekuhlanganiseni, ekuphenduleni umsindo, nasekuchokeni; Ukusetshenziswa okuyinhloko kwama-inductor kagesi kufaka phakathi ukushintsha i-voltage kanye ne-choke current; Futhi ama-circuit ajwayelekile asebenzisa ama-inductor ukuhlinzeka ngobubanzi nobukhulu bama-inductor, asetshenziselwa ama-circuit ajwayelekile e-analog njengomsindo nevidiyo, ama-circuit e-resonant, njll.

Ngokwezakhiwo ezahlukene zenqubo, ama-inductor angahlukaniswa ngama-plug-in inductors nama-chip inductors. Ama-chip inductors anezinzuzo zobukhulu obuncane, isisindo esilula, ukuthembeka okuphezulu, kanye nokufakwa okulula, futhi kancane kancane athathe indawo yama-plug-in inductors njengezinto ezivamile. Ama-chip inductors angahlukaniswa ngezigaba ezine: uhlobo lwamanxeba, uhlobo olunama-laminated, uhlobo lwefilimu encane, kanye nohlobo olulukiwe. Phakathi kwawo, uhlobo olunama-winding kanye nohlobo olunama-laminated yizona ezivame kakhulu. Inguqulo eguquliwe ye-inductor ehlanganisiwe yakhelwe uhlobo lwama-winding, oluxazulula izinkinga zokulinganisa usayizi kanye nokuvuza kwe-coil kohlobo lwendabuko lwama-winding. Inevolumu encane, ugesi omkhulu, kanye nogesi okhuphukayo wokushisa ozinzile, futhi isabelo sayo semakethe sikhula ngokushesha.

Ngokwezinto ezahlukene, ama-inductor angahlukaniswa ngama-inductor e-ceramic core, ama-inductor e-ferrite, kanye nama-inductor e-metal soft magnetic powder core. I-Ferrite inenzuzo yokulahlekelwa okuphansi, kodwa ingabekezelela ugesi ophansi kanye nokuqina kokushisa okubi, okwenza ifaneleke ezindaweni zokusebenza ezinemvamisa ephezulu kanye namandla aphansi. Ugesi ophansi we-metal soft magnetic powder wenziwe ngengxube yezinhlayiya ze-ferromagnetic powder kanye ne-insulating medium, enokumelana okuphezulu, ukulahlekelwa okuphansi, futhi engamelana nogesi ophakeme, okwenza ifaneleke ezindaweni zokusebenza ezinemvamisa ephezulu kanye namandla aphezulu.