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ngwaahịa

Site oghere EMI ferrite bead

Nkọwa dị mkpirikpi:

EMI ferrite bead, nke a na-akpọkwasite na oghere inductor, iji nnukwu ọnwụ ferrite,dịn'ọtụtụ dịgasị iche iche nke ụkpụrụ na nhazi iji kwado ọtụtụ ngwa.Ferrite bead bụ ụdị ngwa na-egbochi jamming ngwa ngwa na-eto ngwa ngwa, dị ọnụ ala, dị mfe iji, na-enyocha mkpọtụ ugboro ugboro ka emelitere nke ọma.'s Ferrite Beads RH usoro nwere nnukwu resistivity na ntụkwasị obi.Enwere ike iji bead ferrite kwụsịtụ ụdị mkpọtụ dị iche iche.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nchịkọta:

A na-eji site na inductor pụrụ iche egbochi mkpọtụ ụda ugboro ugboro na nnyonye anya kacha elu nke ahịrị mgbama na ahịrị ọkụ, ma nweekwa ikike ịmịnye usu electrostatic.A na-eji bead magnetik amịkọrọ akara UHF.Dịka ọmụmaatụ, ụfọdụ sekit RF, PLL, sekit oscillation na sekit ebe nchekwa UHF (ddrsdram, Rambus, wdg) kwesịrị ịgbakwunye bead magnet n'akụkụ ntinye nke ọkụ.Inductor bụ ihe nchekwa nchekwa ike, nke a na-eji na sekit oscillation LC, sekit nzacha ọkara na nke dị ala, wdg. ngwa ngwa ya anaghị adịkarị karịa 50MHz.Mpempe ndọta nwere nnukwu ihe mgbochi na ikike, nke dabara na njikọ njikọ nke nguzogide na inductance, mana nguzogide na inductance dịgasị iche na ugboro ole.

Enwere ike iji bead ferrite ọ bụghị naanị iji nyochaa ụda mkpọtụ dị elu na sekit ike (maka mmepụta DC na AC), kamakwa a ga-eji ya mee ihe na sekit ndị ọzọ, enwere ike ime ka olu ha dị ntakịrị.Karịsịa na sekit dijitalụ, n'ihi na mgbaàmà pulse nwere harmonics dị elu, nke bụkwa isi iyi nke radieshon dị elu na sekit, ọ nwere ike ịrụ ọrụ nke bead magnet na oge a.A na-ejikwa chaịlị ferrite eme ihe nzacha nke eriri mgbaama.

Uru:

1.gbochie mkpọtụ ụda ugboro ugboro na nnyonye anya kacha elu nke ahịrị mgbaàmà na ahịrị ọkụ

2. elu resistivity na permeability

3. Ihe owuwu siri ike, ihe mgbochi maka FCC, VDE

4. Mbelata EMI/RF

5.nwere ike hazie ihengwaahịadị ka arịrịọ gị si dị.

Nha na akụkụ:

Site oghere EMI ferrite bead

Njirimara eletrik:

Njirimara eletrik:

2-mpedance nkeji - (@ 100MHz) 60 Ohms

3-Wire = AWG 33 - Dayameta 0.18 mm

Mara: maka mmadụ niile =nkeji ~ 300

Ngwa:

1. Ngwá ọrụ nkwukọrịta

2. Ngwa nkwurịta okwu ikuku.

3. Kọmputa ngwaahịa

4. Ngwa eletrọnịkị n'ozuzu ebe achọrọ mbelata EMI/RF.


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