2019 Ikhwalithi Enhle YaseChina Ferrite Core Common Mode Choke, Inductor Coil yesihlungi se-EMI
Izingcaphuno ezisheshayo nezihle kakhulu, abeluleki abanolwazi ukukusiza ukhethe umkhiqizo olungile ovumelana nazo zonke izidingo zakho, isikhathi esifushane sokukhiqiza, ukuphathwa kwekhwalithi ephezulu okunomthwalo wemfanelo kanye nezinsizakalo ezihlukile zokukhokha nezokuthutha ze-2019 Ikhwalithi Enhle yase-China Ferrite Core Common Mode Choke, I-Inductor Coil okwesihlungi se-EMI, Njengoba siqhubekela phambili, sibheke uhla lwemikhiqizo yethu ekhula njalo futhi senza ngcono ezinkampanini zethu.
Izingcaphuno ezisheshayo nezihle kakhulu, abeluleki abanolwazi ukukusiza ukhethe umkhiqizo olungile ovumelana nazo zonke izidingo zakho, isikhathi esifushane sokukhiqiza, ukuphathwa kwekhwalithi ephezulu okunomthwalo wemfanelo kanye nezinsizakalo ezihlukile zokukhokha kanye nezindaba zokuthumelaI-China Toroidal Core, I-Nanocrystalline Cutting Core, Siya ngokuya sandisa isabelo sethu semakethe yamazwe ngamazwe ngokusekelwe emikhiqizweni yekhwalithi, isevisi enhle kakhulu, intengo enengqondo kanye nokulethwa ngesikhathi.Sicela usithinte nganoma yisiphi isikhathi ukuze uthole ulwazi olwengeziwe.
Imodeli yekhoyili yomoya i-air core coil inductor enama-axial lead amaphakathi.Ikhoyili nobukhulu bomthofu kuyalungiseka.
Sithumele kwamanye amazwe lolu hlobo lwekhoyili ye-SMD inductor ikakhulukazi e-USA, UK, Germany, Korea naseCanada.
Izinzuzo:
1.Customized ngokuvumelana nesicelo sakho esiyingqayizivele
2.Ukunemba okuphezulu kakhulu
3. Yonke imikhiqizo ihlolwe ngo-100%.
4. Yakha ukuze uqinisekise ukuthi i-ROHS iyahambisana
5.Isikhathi esifushane sokuhola kanye nesampula esheshayo
6. Khetha bese ubeka inqubo kungenzeka
7. I-solderability enhle (izikhonkwane zokuxhuma ezithini)
Ukupakishwa kwe-8.Tape&Reel
Usayizi nobukhulu:
| ID+0.1/-0 .05 | IPHENDUKE | A(REF) | B(REF) | C±0.2 |
| 3 | 11 | 6.5 | 3.8 | 1. 5 |
Amapharamitha
| Igama | Incazelo |
| ID | I-ID ye-subcircuit |
| NET | Igama le-subcircuit |
| *M | Isici sokuphindaphinda - ayisetshenziselwa le modeli |
| I-NTturns | Inani lamajika |
| I-WireDia | Ububanzi bentambo |
| I-CoilDia | Ikhoyili ububanzi bangaphakathi |
| Iphimbo | Ibanga phakathi kokujika, kukalwa ukusuka kwentambo kuya maphakathi nendawo |
| I-LeadLen | Ubude bomthofu |
| I-LeadOff | Ibanga le-offset phakathi komzimba wekhoyili nokuqala komthofu |
| I-LeadType | Uhlobo lokuxhumana okuholayo: 0=iposi eliyindilinga, 1=ithebhu ephansi eyisicaba, 2=ithebhu eyisicaba ephakanyisiwe |
| I-TabLenRatio | Isilinganiso sobude bethebhu nengqikithi yobude bokuhola be-LeadType=1 noma 2. 0 |
| U-Rho | Ukumelana nenqwaba ye-conductor metal evamile ibe igolide |
Isicelo:
1. Izinhlelo zokuxhumana ngesathelayithi
2. Imishini yokuhlola kanye nemishini ye-microwave
3.Amasekhethi kamabonakude.
4.Ama-Transmitter kanye nezihlungi ze-band pass.
Ingabe udinga ikhoyili yomoya?
Yiziphi izinzuzo zekhoyili ye-air core?
I-inductance yayo ayithinteki umsinga ewuphethe.Lokhu kuphambene nesimo samakhoyili asebenzisa ama-ferromagnetic cores ama-inductance awo avame ukufika esiqongweni samandla ensimu amaphakathi ngaphambi kokuba awehlele ku-zero njengoba kusondela ukugcwala kwawo.Ngezinye izikhathi okungeyona i-linearity ku-curve magnetization kungabekezelelwa;isibonelo ekushintsheni iziguquli.Kumasekhethi afana ne-audio cross over networks kuma-hi-fi speaker systems kufanele ugweme ukuhlanekezela;bese udinga ikhoyili yomoya.Ama-radio transmitters amaningi athembele kumakhoyili omoya ukuze avimbele ukukhiqizwa kwama-harmonics.
Amakhoyili omoya nawo awanawo 'ukulahleka kwensimbi' okuthinta ama-ferromagnetic cores.Njengoba imvamisa ikhuphuka le nzuzo iba ngokubalulekile ngokuqhubekayo.Uthola i-Q-factor engcono, ukusebenza kahle okukhulu, ukuphatha amandla amakhulu, nokuhlanekezela okuncane.
Okokugcina, amakhoyili omoya angaklanywa ukuthi asebenze kumafrikhwensi afinyelela ku-1 Ghz.Iningi lama-ferromagnetic cores livame ukulahlekelwa ngaphezu kuka-100 MHz.
Futhi 'ububi'?
Ngaphandle komgogodla ophezulu wokungena kufanele ube namajika amaningi kanye/noma amakhulu ukuze uzuze inani elinikeziwe lokungena.Ukuphenduka okuningi kusho amakhoyili amakhulu, ukuzwakala okuzwakalayo okuphansi kanye nokulahleka kwethusi okuphezulu.Kumafrikhwensi aphezulu ngokuvamile awudingi i-inductance ephezulu, ngakho-ke lokhu akuyinkinga encane.
I-radiation yensimu elahlekile enkulu kanye ne-pickup.Ngemizila kazibuthe evaliwe esetshenziswa kuma-cored inductors imisebe ayibi kakhulu.Njengoba ububanzi bukhuphuka bufinyelela kubude beza (lambda = c / f), ukulahleka ngenxa yemisebe kazibuthe kuzoba okubalulekile.I-Balanis inemininingwane ye-gory.Ungakwazi ukunciphisa le nkinga ngokufaka ikhoyili esikrinini, noma ngokuyihloma ema-engeli angakwesokudla kwamanye amakhoyili okungenzeka ukuthi ihlangana nawo.
Kungenzeka ukuthi usebenzisa ikhoyili ene-air coil hhayi ngoba udinga i-circuit element ene-inductance ethize ngese ngayinye kodwa ngoba ikhoyili yakho isetshenziswa njenge-proximity sensor, iluphu antenna, i-induction heater, ikhoyili ye-Tesla, uzibuthe kagesi, ikhanda le-magnetometer noma ijoka lokuchezuka njll. Khona-ke inkambu yangaphandle ingaba yilokho okufunayo.Izingcaphuno ezisheshayo nezihle kakhulu, abeluleki abanolwazi ukukusiza ukhethe umkhiqizo olungile ovumelana nazo zonke izidingo zakho, isikhathi esifushane sokukhiqiza, ukuphathwa kwekhwalithi ephezulu okunomthwalo wemfanelo kanye nezinsizakalo ezihlukile zokukhokha nezokuthutha ze-2019 Ikhwalithi Enhle yase-China Ferrite Core Common Mode Choke, I-Inductor Coil okwesihlungi se-EMI, Njengoba siqhubekela phambili, sibheke uhla lwemikhiqizo yethu ekhula njalo futhi senza ngcono ezinkampanini zethu.
2019 Ikhwalithi EnhleI-China Toroidal Core, I-Nanocrystalline Cutting Core, Siya ngokuya sandisa isabelo sethu semakethe yamazwe ngamazwe ngokusekelwe emikhiqizweni yekhwalithi, isevisi enhle kakhulu, intengo enengqondo kanye nokulethwa ngesikhathi.Sicela usithinte nganoma yisiphi isikhathi ukuze uthole ulwazi olwengeziwe.
