Onyonyo egosipụtara ike toroidal inductor

Inductor ike toroid

Nkọwa dị mkpirikpi:

N'ihi na sendust ike toroidal inductor, The isi uru bụ: SENDUST na KOOL MU cores na-ekesa ikuku gaps na ala losses na elu frequencies, Site oghere ugwu na tupu tinned na-eduga na pụrụ ozugbo soldered ka PCB.The ọnwụ bụ ala karịa nke nke. isi uzuzu iron, ezigbo igwe kwụ ọtọ silicon magnetik mgbasa ozi nhụsianya, yana ọnụ ahịa dị n'etiti isi ntụ ntụ na iron nickel molybdenum (MPP) magnetik powder core.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Sendust Mgbanaka Igwe Ọdụdọ:

1.The ọkọlọtọ mejupụtara nke ígwè silicon aluminum magnetik mgbanaka inductor bụ: AL5.4%; Si9.6%; nke fọduru bụ ígwè.

2.The Curie okpomọkụ nke ígwè-silicon aluminum magnetik mgbanaka inductor dị n'elu 410 degrees, na-arụ ọrụ okpomọkụ nwere ike si na -50 ka +200 degrees.

3.Sendust magnetik mgbanaka inductors nwere ezigbo arụmọrụ superposition dị ugbu a, ọnwụ ígwè dị ala, na ọnụọgụ okpomọkụ na-adịghị mma.

4.The mbụ permeability μi nke sendust magnetik mgbanaka inductor nwere ọkwa ndị a: μе26; nke 60; μè75; μè90; μе125, wdg Inductance ọnụọgụ AL Inductance coefficient bụ ntinye onwe nke ntụgharị nke isi magnetik ọ bụla, ya bụ, na usoro, L bụ ntinye aka nke magnetik isi eriri (otu: H), na N bụ ọnụ ọgụgụ nke ntụgharị nke eriri igwe.

5.The saturation magnetik flux njupụta Bs uru nke sentust magnetik mgbanaka inductor: 800-1000mT. Saturation magnetik induction ike Bs bụ iji magnetize ihe magnetik nwere nnukwu oghere magnetik zuru oke n'ime okpomọkụ na-arụ ọrụ (25 ℃ ma ọ bụ 100 ℃), na uru B kwekọrọ agaghịzi abawanye na mmụba nke oghere magnetik mpụga. A na-akpọ ya saturation magnetik induction intensity Bs.
Naanị nye ozi bụ isi, dị ka: inductance, ugbu a ma ọ bụ ugboro arụ ọrụ, anyị nwere ike inyere gị aka chepụta ngwaahịa dị mma wee nye gị nlele iji nwalee.