4r7 6r8 6.8uh Ferrite Core Kafaffen Choke Coil 2r2 SMD Inductor Power
Amfani:
1. An lulluɓe tsarin tare da manne mai maganadisu, wanda ke rage sautin buzzing sosai
2. Metallized lantarki kai tsaye a kan ferrite core, mai ƙarfi juriya ga sauke tasiri
3. Rufe tsarin tsarin da'irar maganadisu, ƙarancin ruwan ɗigon maganadisu, ƙarfin anti-EMI mai ƙarfi
4.Under yanayin girman girman, ƙimar halin yanzu shine 30% mafi girma fiye da na inductor ikon gargajiya.
5.The Magnetic flux leakage rate an rage zuwa sifili; da maganadisu jikewaaiki ya fi kyau; a lokaci guda, tsari mai rikitarwa a cikin marufi ya ragu; an inganta ingancin fitarwa
6. Ƙananan ƙararrawa, ƙananan bayanan martaba, ajiye sarari; rage aiki, ajiye farashi; saurin samar da sake zagayowar; inganta ingancin samfur; rage lahani da ke haifar da karkacewar taro; rage fitar da m kayayyakin
Girma da girma:
Support Girman Al'ada, Inductance, Yanzu bisa ga Bukatun ku. Tuntuɓe mu don ƙarinBayani.
Aikace-aikace:
1. Masana'antar hasken wuta: ƙananan fitilun LED, tsarin haske mai hankali
2. Masana'antar sadarwa ta sadarwa: wayoyin hannu, na'urorin PDA masu kaifin baki, tsarin kewayawa na sirri mai ɗaukuwa
3. Masana'antar Kwamfuta: tabbatar da kyakkyawan ikon hana tsangwama na kwamfutoci na sirri, sabobin, kwamfutocin littafin rubutu da kwamfutocin kwamfutar hannu.
4. Masana'antar kayan aikin gida na gargajiya: DVD, TV, audio na gida da sauran kayan aikin gani na gida, dacewa da inductor na roba
5. Masana'antar tsaro: na'urorin lantarki, kayan aikin sa ido da tsarin hana sata
6. Masana'antar gida mai wayo: na'urorin lantarki daban-daban na makullai masu wayo da tsarin kula da gida.
Yadda za a zabi inductor daidai guntu don sarrafa guntu na SMT?
1. Jimlar faɗin inductor ɗin guntu ya kamata ya zama ƙasa da faɗin faɗin inductor don gujewa wuce kima kayan siyar da haifar da damuwa mai yawa don canza ƙimar inductor lokacin da aka sanyaya ruwa.
2. Madaidaicin inductor guntu da ake samu akan kasuwar tallace-tallace shine mafi yawa ± 10%. Idan madaidaicin ya fi ± 5%, dole ne ku yi oda da wuri.
3. Wasu inductor na guntu ana iya walda su ta hanyar reflow tanda da kuma siyar da igiyar ruwa, amma kuma akwai wasu inductor na guntu waɗanda ba za a iya walda su da igiyar igiyar ruwa ba.
4. Lokacin overhauling, ba zai yiwu a maye gurbin inductor tare da guntu inductor kawai ta adadin inductor. Don tabbatar da halayen aiki, ya zama dole kuma a fahimci kewayon mitar aiki na inductor guntu.
5. Tsarin bayyanar da ƙayyadaddun ƙayyadaddun ƙayyadaddun ƙirar guntu suna kama da juna, kuma ƙirar bayyanar ba ta da alama mai mahimmanci. Lokacin sayar da hannun hannu ko facin da aka yi da hannu, dole ne ku yi hankali sosai kuma kada ku yi kuskure ko ɗaukar sassan da ba daidai ba.
6. A wannan mataki, akwai inductor na guntu guda uku: nau'in farko, manyan inductor mai girma don dumama microwave. Ana amfani da aikace-aikacen kewayon mitar a kusa da 1GHz. Nau'i na biyu shine inductor guntu mai saurin mitoci. Ya dace da jerin resonance iko da'ira da mita zaži ikon samar da kewaye. Nau'i na uku shine inductor mai amfani. Gabaɗaya ana amfani da wutar lantarki na dubun megahertz.
7. Samfura daban-daban suna amfani da diamita daban-daban na coils na maganadisu. Ko da an yi amfani da adadin inductor iri ɗaya, ma'aunin juriya da aka nuna ba iri ɗaya bane. A cikin madaidaicin madaidaicin iko, ma'aunin juriya yana da illa sosai ga ƙimar Q, don haka kula da shi lokacin zayyana makircin.
8. An yarda ya zama ƙima mai ƙima na inductance guntu bisa ga girman adadin halin yanzu. Lokacin da kewayen wutar lantarki dole ne ya kasance da alhakin yawan adadin halin yanzu, dole ne a yi la'akari da wannan ƙimar ƙimar capacitor.
9. Lokacin da aka yi amfani da inductor na wutar lantarki a cikin masu canza wutar lantarki na DC / DC, girman inductor ɗin su nan da nan yana yin haɗari ga yanayin aiki na wutar lantarki. Dangane da ainihin halin da ake ciki, ana iya amfani da hanyar daidaita muryoyin maganadisu yawanci don canza inductor don cimma sakamako mai amfani.
10. Waya-rauni inductors ne na kowa a cikin sadarwa kayan aiki aiki a cikin mitar kewayon 150 ~ 900MHz. A cikin da'irar wutar lantarki da ke kusa da 1GHz, dole ne a yi amfani da inductor masu dumama mitar lantarki. Lokacin da abokin ciniki ya yi amfani da nau'in smt patch, ba shakka, an kuma kayyade shi a fannoni daban-daban. Ƙungiyar sarrafawa kawai za ta iya tabbatar da cewa an haɗa shi da gaske a cikin kasuwar tallace-tallace bayan la'akari da cikakkun ka'idojin abokin ciniki.
