nkhani

Ma inductors a SMD, ndi amtundu wa inductance, womwe makamaka umagwira ntchito yotsamwitsa, kusokoneza, kusefa, kugwirizanitsa, komanso kuchedwa kwa dera.Ma chip inductors atalikitsa moyo wazinthu zambiri zamagetsi zamagetsi ndikuwongolera zinthu zomwe sizili bwino, ndipo magwiridwe ake adayikidwa ndi opanga ambiri.Sizikugwiritsidwa ntchito pazida zamagetsi zokha, komanso zida zomvera, zida zomaliza, zida zam'nyumba ndi zinthu zina zamagetsi ndi zamagetsi, kuti maginito amagetsi asasokonezedwe, komanso nthawi yomweyo, samasokoneza kwambiri ma sign kapena ma electromagnetic. ma radiation opangidwa ndi zida zina zozungulira.

Njira zopangira ma inductors amagetsi a SMD zimagawidwa makamaka m'njira ziwiri zopangira: kuyika kwa mfundo zinayi ndi kudzaza kwathunthu.Tiyeni timvetsere ku Yite Electronics kufotokoza njira ziwiri zotsekedwa izi mwatsatanetsatane.

Njira ya phukusi la mfundo zinayi ndi phukusi lathunthu monga momwe dzinalo likusonyezera.Pambuyo pachimake ndi mphete ya maginito atasonkhanitsidwa ndi kulolerana, pachimake chimakhala chozungulira popanga mphete ya maginito.Kuphatikizana kwa magulu awiriwa azinthu kudzatulutsa kusiyana.Mpata uyenera kupakidwa mwapadera.Kuyika kwazinthu, mndandanda wa HCDRH74 uli ndi mipata yaying'ono.Nthawi zambiri, ngodya zinayi za mphete ya maginito yomwe ili ndi maginito amatha kugwiritsidwa ntchito kuti akwaniritse kusiyana pakati pa mawonekedwe a phukusi la mfundo zinayi ndi phukusi lathunthu, kotero kuti SMD inductor yamphamvu ya phukusi lonse imakulitsidwa.

Zomwe zimatchedwa phukusi lathunthu, kuwonjezera pa phukusi la ngodya zinayi, mbali ya distal ya magnetic core m'mphepete iyeneranso kupakidwa, kupanga phukusi lathunthu ndi malingaliro amphamvu, ndipo mphamvu yoteteza maginito ndi yosiyana kwambiri ndi imeneyo. wa phukusi la mfundo zinayi, koma mwaukadaulo wawonjezeka Njirayi ndiyokwera mtengo kwambiri.Ma inductors odzaza kwathunthu ndi otchuka kwambiri pamsika.Chifukwa chake, posankha zolowera mtengo, osewera ambiri amasankha ma inductors opangidwa ndi nsonga zinayi.Zigawo ndi zinthu zomangidwira poyamba, ndipo maonekedwe awo si ofunika kwambiri.