Kedu ihe bụ smd Inductor winding | DỊKWA MMA

Ihe ndị ọkachamara ga-eme ka ndị ọkachamara ibe inductor gị gwa gị,ihe bụ smd inductor winding.

You maara nhazi nke inductor?

Inductor n'ozuzu mejupụtara etiti, winding, ọta, ihe nkwakọ ngwaahịa, isi ma ọ bụ isi, wdg.

1. Akụkụ ọkpụkpụ na-ezo aka na nkwado nke eriri igwe. Omefọdụ nnukwu ndị na-edozi ma ọ bụ na-agbanwe agbanwe (dị ka eriri oscillating, baffles, wdg) na-agbanye eriri waya (ma ọ bụ waya gauze) gburugburu ọkpọ ahụ, wee tinye magnetik ma ọ bụ isi ọla kọpa, isi igwe, wdg, n'ime oghere nke ọkpọ ahụ, iji mee ka ọnụọgụ dị elu. Nkwado na-abụkarị plastik, bakelite, seramiiki na ihe ndị ọzọ, enwere ike ịme ya n'ụdị dị iche iche Obere ihe mmetụta (dị ka ihe mmetụta igwe nwere agba) anaghị ejikarị ihe mmetụta, kama kama kechie waya a na-akpọ aha na gburugburu isi magnetik. Ihe na-emepụta oghere (nke a makwaara dị ka eriri azụ ma ọ bụ eriri oghere, nke a na-ejikarị eme ihe dị elu -frequency circuits) anaghị eji magnetik isi, ọkpọ na ọta, wdg Kama nke ahụ, eriri igwe ahụ na-emerụ ahụ tupu ewepụ ebu ahụ, wee gafere ogologo n'etiti eriri igwe ọ bụla ntakịrị.

2.winding winding na-ezo aka na setịpụ nke eriri igwe nwere ọrụ ndị akọwapụtara, bụ ihe bụ isi nke inductor.The windings na-ekewa n'ime monolayer na multilayer.There abụọ dị n'otu winding winding: nso-ọnya (winding nke waya bụ otu uzo) na interwound (winding nke ọ bụla waya bụ ụfọdụ anya iche); The multilayer asọfe nwere layering ewepụghị asọfe, random asọfe, ebuanu asọfe na na.

3.Magnetic isi na magnetik mmanya magnetik isi n'ozuzu adopts nickel-zinc ferrite (NX usoro) ma ọ bụ manganese zinc ferrite (MX usoro) na ihe ndị ọzọ, gụnyere I-udi, kọlụm, okpu, E udi, ite udi, wdg.

4.core isi ihe bụ tumadi sịlịkọn ígwè mpempe akwụkwọ, permalloy, wdg, ya udi ọzọ bụ "E" ụdị.

5. Iji zere oghere magnetik nke ufodu ndi na-emetuta ihe na-emetuta oru ndi ozo na ihe ndi ozo, a na-agbakwunye akwa mkpuchi mkpuchi (dika oscillation coil nke redio semiconductor, wdg) na mkpuchi mkpuchi. na-echebe, eriri igwe ọnwụ abawanye na Q uru mbelata.

6.Packaging ihe na-agụnye ụfọdụ inductors (dị ka na agba koodu inductors, agba mgbanaka inductors, wdg.) Mgbe winding, eriri igwe na isi na-anọkwasị na nkwakọ material.The nkwakọ ihe onwunwe bụ nke plastic ma ọ bụ epoxy resin.

Gịnị bụ nzube nke ọnya kwachie inductor?

Ngwa: A na-eji ngwaahịa a n'ọtụtụ ebe na modulu XDSL na modem TV TV, kọmpụta, eserese dijitalụ na obere TV ndị ọzọ, LCD TV, igwefoto, obere VRC, ọdịyo ụgbọ ala, obere redio, ihe ntanetị TV, ekwentị ikuku, wdg

Gịnị ka a ga-akwụ ụgwọ ntị na asọfe usoro nke chips inductor?

Dị ka mkpa nke circuit, asọfe nke ibe inductor usoro họrọ.

Mgbe ị na-agbagharị oghere, kwesịrị dị ka ihe achọrọ dị na sekit ahụ, nha nke dayameta na nha nke ọkpụkpụ inductance, usoro ikuku, n'etiti eriri igwe na-adaba maka ojiji na oge dị elu na sekit dị elu, ọnụ ọgụgụ ahụ dị obere karịa oge 3-5, mana enweghị ọkpụkpụ, nwere ike ịnwe ezigbo ihe, uru Q dị elu, nwere ike iru 150-400, nkwụsi ike dịkwa elu.

Otu nkpuchi na-emechi ọnya na-adabara maka mkpụmkpụ ọkụ na usoro ikuku, usoro Q ya nwere ike iru 150-250, ma nwee nnukwu nkwụsi ike.

Gịnị bụ ọrụ nke ọnya patch inductor?

Ihe bụ isi nke ọnya patch inductor: nzacha, oscillation, igbu oge, notch, wdg.

Na elektrọnik, maka ọrụ AC nwere njedebe ugbu a, ya na resistor ma ọ bụ capacitor nwere ike mepụta nzacha dị elu ma ọ bụ nke na-agafe agafe, ntụgharị ntụgharị na-agbanwe agbanwe na resonant circuit; Transformer nwere ike mepụta njikọ AC, mgbanwe voltage, agbanwe agbanwe ugbu a na ntụgharị ntụgharị.

Ọrụ nke ọnya mmerụ ọnya yiri ka ọ dịtụ iche, anyị ekwuola na capacitor gafere site na site na nguzogide kwụ ọtọ, na inductor bụ naanị ihe megidere, ọrụ ya sitere na site na nkwụsi ike kwụ ọtọ, ụzọ nke magnetik nke sitere ihe ndozi ugbu a site na inductor bụ otu nha, agaghị agbanwe.

N'elu bu ihe omuma nke ihe eji eme ihe, olile anya inwe enyemaka gi .Anyị bụ ndị na-ebunye ihe mgbapụta si China, nabata ịkpọtụrụ anyị!