SMT koronto

Faa'iidooyinka

1. Isticmaalka baakadaha cajalad qaadaha ee SMT

2. Hadda la qiimeeyay sare, DCR hoose.

3. Ku haboon dib-u-qulqulka SMT Craft alxanka.

4. U dhis u hoggaansanaanta RoHS oo horseed bilaash ah

5. Qalabka asaasiga ah ee saturation sare iyo cabbir yar

6. Qulqulka qulqulka ilaa 14 A

7.CD31/CD32/CD42/CD43/CD52/CD53/CD54/CD73/CD75/CD105/CD105 ayaa diyaar u ah doorashadaada.

8. Xidhmada: Baakadaha cajalad & Reel.

Cabirka iyo cabbirrada:

Guryaha korantada:

Codsiyada:

1. Beddelida maamulayaasha oo leh awood yar oo shaqaynaysa (kaararka garaafyada, kaadhadhka PC-ga ee guntan, sabuuradaha waaweyn)

2.Integrated DC/DC beddelka

3.Lighting LED, Qalabka isgaarsiinta la qaadi karo,

4. Kormeer, kamarad la qaadi karo, Isgaarsiinta, alaabta dhijitaalka ah

Sidee loo doortaa inductor-ka saxda ah ee loo yaqaan 'SMT chip inductor'?

1. Wadarta ballaca chip inductor waa in uu ka hooseeyaa wadarta guud ee balaadhka wax-soo-saarka si looga fogaado alaabada alxanka ee xad-dhaafka ah ee keenaysa culeyska xad-dhaafka ah ee culeyska si uu u beddelo qiimaha wax-soo-saarka marka biyaha la qaboojiyo.

2. Saxnaanta inductor-ka chip-ka ee laga heli karo suuqa iibka inta badan waa ± 10%.Haddii saxnimadu ay ka sarreyso ± 5%, waa inaad goor hore dalbataa.

3. Inductor-yada chip-ka qaarkood waxa lagu alxan karaa foornada dib loo shubay iyo mowjadaha alxanka, laakiin waxa kale oo jira qaar ka mid ah inductor-ka chip-ka oo aan lagu alxan karin mawjada alxanka.

4. Marka dib-u-habayn lagu sameeyo, suurtogal maaha in inductor-ka lagu beddelo chip inductor oo keliya qaddarka inductor-ka.Si loo hubiyo sifooyinka hawlgalka, sidoo kale waa lagama maarmaan in la fahmo kala duwanaanshaha soo noqnoqda hawlgalka ee inductors-ka.

5. Naqshadeynta muuqaalka iyo saldhigga qeexida ee inductors chip waa isku mid, naqshadeynta muuqaalkuna ma laha calaamad muhiim ah.Markaad wax iibinayso ama dhejisyada gacanta lagu sameeyo, waa inaad aad uga taxadartaa oo ha samayn khalad ama ha qaadan qaybo khaldan.

6. Marxaladdan, waxaa jira saddex inductor chip oo caadi ah: nooca koowaad, inductor-sare-sare ee kuleylka microwave.Lagu dabaqi karo codsiyada kala duwan ee inta jeer ee ku dhawaad ​​​​1GHz.Nooca labaad waa inductors chip-frequency-sare.Waxay ku habboon tahay wareegga xakamaynta resonance taxane ah iyo wareegyada korantada xulashada soo noqnoqda.Nooca saddexaad waa inductors oo la taaban karo.Guud ahaan waxaa lagu dabaqi karaa wareegyada korantada ee tobanaan megahertz.

7. Badeecadaha kala duwan waxay isticmaalaan dhexroor kala duwan ee gariiradaha magnetic.Xitaa haddii isla qadarka inductor la isticmaalo, cabbirka caabbinta ee la soo bandhigay isku mid maaha.Xakamaynta heerka sare ee xakamaynta, cabbirka caabbinta ayaa aad u dhib badan qiimaha Q, markaa fiiro gaar ah u yeelo markaad naqshadaynayso nidaamka.

8. Waxaa loo ogol yahay in ay noqoto index qiimaha inductance chip iyadoo loo eegayo tirada weyn ee hadda.Marka wareegga sahayda korontadu ay tahay inay mas'uul ka tahay qaddarka badan ee hadda jira, qiimaha index ee capacitor waa in la tixgeliyaa.

9. Marka inductors koronto loo isticmaalo beddelayaasha DC/DC, cabbirka inductors-kooda ayaa isla markiiba khatar gelinaya hab-dhaqanka shaqada ee wareegga korantada.Marka loo eego xaaladda dhabta ah, habka lagu hagaajinayo gariiradda magnetic sida caadiga ah waxaa loo isticmaali karaa in lagu beddelo inductors si loo gaaro natiijooyin wax ku ool ah.

10. Inductors-boogaha fiilada waxay ku badan yihiin qalabka isgaarsiinta ee ka shaqeeya inta jeer ee 150 ~ 900MHz.Wareegga awoodda soo noqnoqda ee agagaarka 1GHz, kuleyliyaha microwave-ka ee soo noqnoqonaya waa in la isticmaalo.Marka macmiilku dalbado nooca smt patch, dabcan, waxa kale oo lagu qeexay dhinacyo kala duwan.Kaliya qaybta wax-qabadka ayaa xaqiijin karta in si dhab ah loogu dhex daray suuqa iibka ka dib marka la tixgeliyo xeerarka heerka buuxa ee macaamilka.