PCB ama-transformer angabheka kuma-transformers atholakala kumabhodi wesifunda aphrintiwe noma ama-transformers aqukethe ama-biphenyls anezinwele. Imvamisa kuyisetshenziswa esivulekile esivulekile, esisebusweni bebhodi lesifunda, futhi sinikeza noma yimaphi amandla we-voltage noma ukuguqulwa kwamanje okungadingeka. These devices come in a wide range of properties and sizes, ensuring that the variety is available for every imaginable product. Kukhona nezingxenye ezishibhile ezenza amabhodi wesifunda aphrintiwe indlela ephumelelayo ngokwengeziwe yokukhiqiza izinto zikagesi.

Kukhona nesiguquli se-PCB esingenasisekelo. This has made transformers much smaller, though these devices are still largely experimental. Kepha uhla lwezicelo luselukhulu.

Iyini incazelo ye-PCB transformer

Okwesibili, ukukhiqizwa kwe-PCB transformer amabhizinisi ayisikhombisa

1, Block,

Block,, a longtime component vendor, sells a wide variety of other products in addition to PCB transformers.

Halo electrons

IHalo Electronics, inc., Ikomkhulu layo eSanta Clara, eCalifornia, isabalalisa izinto ezinhlobonhlobo zogesi, kufaka phakathi ama-transformer ezinhlobonhlobo zezicelo.

3. IHammond

IHammond Electronics, ezinze e-Orlando, eFlorida, ingomunye umkhiqizi odumile wezinto zikagesi, kufaka phakathi ama-PCB transformers. To meet the needs of large and small consumers, Murata Power has offices around the world and supplies a wide range of electronic components.

4, iMura

IMyrra ingumhlinzeki omkhulu wezinto ze-elektroniki zezicelo zezimboni kanye nezinhlelo zokusebenza ezinentambo yasekhaya.

5, i-RS

RS produces a wide range of electronic components, the full product catalogue can be obtained from various websites.

6. USchaffner

USchaffner ugxile kwimikhiqizo yokuhambisana kagesi futhi ayinikeze izimboni ezahlukahlukene.

7, iStancor

Stancor is a supplier of transformers to a wide range of industries worldwide. Its headquarters are in St. Louis, Missouri.

Iyini incazelo ye-PCB transformer

Iii. Rated power of PCB transformer

Amandla akaliwe we-transformer inani lamandla idivayisi engakwazi ukuwaphatha ngaphandle komthwalo. In extremely high power transformers, heat is maintained to acceptable levels using coolants such as liquids and pressurized airflow. Ku-PCB, amazinga awaphakeme njengaku-transformer yamandla aphezulu kakhulu, kepha lawa mazinga okushisa angabaluleka ngokuphelele ekutheni ngabe idivayisi iyakwazi yini ukusebenza kwi-PCB.

Iv. Indlela yokufaka i-PCB transformer

Kunezindlela ezimbili eziyinhloko zokuhlomisa abaguquli bamabhodi wesifunda aphrintiwe: ukukhwezwa kwendawo nokufakwa emgodini. Kungenzeka futhi ukufaka i-transformer ngqo ebhodini lesifunda eliphrintiwe, kepha lokhu ngokusobala akudingi ukufakwa.

Nge:

Isiguquli se-PCB esifakwe ngaphezulu asingeni ngaphakathi kwezikhonkwane noma ezinye izinto zebhodi lesifunda eliphrintiwe. This opens up the possibility of more compact designs.

Kuyo yonke le minyaka, imihlangano yesifunda iye yaba izingxenye ezivamile zamabhodi wesifunda aphrintiwe. Le ndlela ivame ukuncanyelwa ukufaka izinto ezahlukahlukene ze-elekthronikhi kumabhodi wesifunda aphrintiwe ngoba yenza kube lula ukwakheka okuhlangene. Lokhu akwenzeki ngaso sonke isikhathi, kepha ukususwa kwanoma iyiphi ikhompuyutha noma enye idivayisi ye-elekthronikhi kungenzeka kukhombise ukuthi iningi lezinto zedivayisi zifakwe ebhodini lesifunda nokuthi izintambo ezingenantambo noma ezinye izinto zidlulile.

Ngokufakwa komgodi:

Transformers mounted through holes in the printed circuit board are equipped with connectors that penetrate the board. Lokhu kwenza kube nokwenzeka ukusebenzisa amabhodi wesekethe aphrintiwe anezendlalelo eziningi nezinye izinhlelo zokusebenza. Ngokuvamile, indlela yokukhweza emigodini iyindlela ehlanganisiwe futhi ephelelwe yisikhathi yezingxenye zokufaka ebhodini lesifunda eliphrintiwe kunokuzifaka ngqo ebusweni. Kwezinye izinhlelo zokusebenza nezakhi ezithile, kuseseyindlela engcono kakhulu yokufakwa kumabhodi wesifunda aphrintiwe. Kodwa-ke, uzothola ukuthi iningi lezinto ze-transformer ebhodini lesifunda eliphrintiwe zivulekile zifakiwe. Okwemishini emidala, i-PCB enenombolo enkulu yezingxenye zokufaka izimbobo ezihamba ngembobo kungabonakala ekuhlukaniseni.

Iyini incazelo ye-PCB transformer

Five, the maximum and minimum working frequency of PCB transformer

The maximum operating frequency of a PCB transformer – usually measured in Hertz – defines the maximum frequency at which the transformer can operate safely and obtain the desired output parameters.

Ubuncane bencazelo yemvamisa yokusebenza bunamathiselwe ku-transformer ye-PCB. Operating the transformer at low frequencies can result in unexpected results and may cause actual damage to the components.

Izinga lokushisa eliphansi neliphezulu le-PCB transformer

Ingxenye ngayinye ye-elekthronikhi inezinga lokushisa elincane elisebenzayo. Kuma-transformer e-PCB, leli nani lingasebenza ngoba ama-transformer afakwe kwimishini yezimboni noma kwenye imishini ingasebenza eduze noma ngaphansi kwezinga lokushisa eliphansi. Ngaphansi kwethempelesha elincane elisebenzayo, ukusebenza kwe-transformer akunakuqinisekiswa.

Bonke abaguquli bakhiqiza ukushisa okuthile, futhi izinga lokushisa eliphezulu le-PCB transformer likhawulela izimo ezishisa kakhulu lapho i-transformer ingasebenza khona. Ukudlula leli nani kungabangela ukwehluleka, ukulimala kwesifunda, nezinye izinkinga. Ngoba abaguquli be-PCB abanakho ukupholisa oketshezi noma ezinye izindlela zokupholisa eziyinkimbinkimbi, onjiniyela kufanele bakhumbule amazinga okushisa aphezulu asebenzayo.

Isikhombisa, i-PCB transformer application

Ama-PCB transformers asetshenziswa ezinhlobonhlobo zezicelo. Kuma-hardware ekhompyutha, ama-transformer anciphisa kancane kancane amandla kagesi aye kumazinga aphephile, awenze abaluleke kakhulu. Isetshenziswa futhi ezinqubweni ezahlukahlukene zokukhiqiza, nakwamanye amadivayisi wabathengi adinga ama-transformer. Ama-PCB transformers angonga ngempela imali eningi nesikhala esiningi ekwakhiweni uma kuqhathaniswa nokusebenzisa ama-transformer amakhulu.