amakuru

BIG ibwira abantu bose: Indanganturo ya Chip, izwi kandi nka inductor de power, inductors nini cyane hamwe nubuso bwamashanyarazi. Ifite ibiranga miniaturizasiya, ubuziranenge bwo hejuru, kubika ingufu nyinshi no kurwanya bike. Hariho ubwoko bubiri bwimbaraga za chip inductor: hamwe nigifuniko cya magnetiki kandi nta gipfundikizo cya magnetiki, kigizwe ahanini ningingo ya rukuruzi hamwe ninsinga z'umuringa. Ifite cyane cyane uruhare rwo kuyungurura no kunyeganyega mukuzunguruka.
Mubisanzwe, inductors mumuzunguruko wa elegitoronike ni coil-air coil cyangwa coil hamwe na cores magnetique, zishobora kunyura mumashanyarazi mato gusa no kwihanganira voltage yo hasi; nimbaraga zamashanyarazi nazo zifite umuyaga-mwuka hamwe na magnetiki. Ikintu nyamukuru kiranga umuyaga mwinshi urashobora kwihanganira amperes mirongo, amagana, ibihumbi, cyangwa ibihumbi icumi bya amperes.
Indimu ya Chip ifite ubwoko 4, aribwo gukomeretsa insinga, laminated, braide na thin-firime chip. Ubwoko bubiri bwinsinga-igikomere nubwoko bwa laminated burakoreshwa. Iyambere nigicuruzwa cya miniaturizasiya ya inductors gakondo; icya nyuma gikozwe hamwe na tekinoroji yo gucapa kandi ikoranabuhanga ryakozwe. Ijwi ni rito ugereranije n'iry'icyuma gikomeretsa chip. Nibicuruzwa byingenzi byatejwe imbere murwego rwibigize inductive.
Ubwoko bwa Winding: Irangwa nurwego runini rwa inductance (mH ～ H), inductance yukuri, igihombo gito (ni ukuvuga Q nini), nini yemerwa nubu, imbaraga zikomeye zo gukora umurage, byoroshye, igiciro gito, nibindi, ariko, ntibihagije Birabujijwe muri miniaturizasi. Ceramic core winding ubwoko bwa chip inductor irashobora kugumana inductance ihamye hamwe nagaciro keza cyane Q mugihe kinini cyane, bityo ifata umwanya mumuzunguruko mwinshi.
Ubwoko bwa Laminated: Ifite uburyo bwiza bwo gukingira magnetique, ubwinshi bwumucyo mwinshi, nimbaraga nziza zubukanishi. Ingaruka ni igipimo gito cyo gutambuka, igiciro kinini, inductance nto, na Q agaciro gake. Ugereranije n’indobanure zikomeretsa insinga, ifite ibyiza byinshi: ingano ntoya, ifasha miniaturizasi yumuzunguruko, uruziga rukuruzi rwa magneti, ntiruzabangamira ibice bikikije, kandi ntiruzabangikanywa n’ibice bituranye, bifitiye akamaro Ibice Byinshi -gushiraho ubwinshi; imiterere ihuriweho, kwizerwa cyane; kurwanya ubushyuhe bwiza no kugurishwa; imiterere isanzwe, ikwiranye nubushakashatsi bwikora bwikora.
Ubwoko bwa chip ya firime: Ifite ibiranga kugumya Q, hejuru cyane, guhagarara neza hamwe nubunini buto muri microwave yumurongo. Imbere ya electrode yimbere yibanze kumurongo umwe, kandi gukwirakwiza magnetiki yumurima byibanze, bishobora kwemeza ko ibipimo byibikoresho nyuma yo kwishyiriraho bidahinduka cyane, kandi bikerekana ibimenyetso byiza biranga hejuru ya 100MHz.
Ubwoko bw'ububoshyi: Ikiranga ni uko inductance kuri buri gice cya 1MHz ari nini kuruta izindi chip inductor, ntoya mubunini, kandi byoroshye kuyishyira kuri substrate. Ikoreshwa nka miniature ya magnetiki yo gutunganya ingufu.
Induction ya SMD ahanini ifite ubu bwoko hejuru. Niba ushaka kumenya amakuru y'ibicuruzwa byinshi bijyanye na chip inductors, nyamuneka komeza witondere ivugururwa ryuru rubuga, cyangwa uhamagare kugisha inama no kugura.