Ikhoyili yomoya ye-Inductor
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 ukungahambisani ne-linearity ku-curve magnetization kungabekezelelwa; isibonelo ekushintsheni iziguquli. Kumasekhethi afana ne-audio cross over networks kuma-hi-fi speaker systems kufanele ugweme ukuhlanekezela; ke 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 kwengqikithi ephezulu yokungena kufanele ube namajika amaningi kanye/noma amakhulu ukuze uzuze inani elinikeziwe lokungena. Ukuphenduka okwengeziwe 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), ukulahlekelwa ngenxa yemisebe kazibuthe kuzoba okuphawulekayo. 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.
