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ibicuruzwa

Umurongo w'amashanyarazi usanzwe

Ibisobanuro bigufi:

Umurongo w'amashanyarazi CM ikuraho EMI hamwe na voltage yo kwigunga kugirango yuzuze FCC, CISPER, nibindi bipimo bya EMI / RFI.

Guhuza umurongo wo kuyungurura kuniga gushungura uburyo busanzwe (CM) nuburyo butandukanye (DM) urusaku mubice bimwe.


Ibicuruzwa birambuye

Ibicuruzwa

Umurongo w'amashanyarazi CM chokes igera ku guhagarika cyane kwivanga kwa asimmetric, ndetse no kumurongo muto.Ntugapfobye ingaruka za parasitike mugihe ukoresheje uburyo busanzwe bwa chokes.Iyi yari ingingo yingenzi yo kugabanya imisanzu mugihe dutezimbere urukurikirane rwa WE-CMB.Igipimo cyiza / kizunguruka-kigereranya imbaraga-ndende cyane ahantu hagereranijwe, uko byagenda kose inductance irahagije.Igipimo cyinsinga zahinduwe zimenya ubushyuhe buke.

Ibyiza:

1. Igishushanyo mbonera

2.Koresha ibicuruzwa ukurikije amakuru y'ibanze ya ba injeniyeri bawe.Icyitegererezo cyihuse cyo kuyobora igihe.

3.Urwego rwo hejuru rwumutekano no kwizerwa

4. Gushungura uburyo busanzwe bwa electromagnetic yivanga ibimenyetso

5.Bikenewe mubisabwa bisaba inductance gutandukana nimpinduka zumutwaro uriho.

6.Kwikingira amashanyarazi.Ububiko bwa PC bworoshye kwishyiriraho porogaramu.

7.Bubaka kubahiriza ROHS.

Mubyukuri ibisanzweuburyo bwa inductorni muburyo bubiri bwo kuyungurura: kuruhande rumwe, igomba gushungura uburyo busanzwe bwa electromagnetic yivanga kumurongo wibimenyetso, kurundi ruhande, igomba kwikuramo kugirango itange imiyoboro ya electronique kugirango yirinde kugira ingaruka kumikorere isanzwe yibindi bikoresho bya elegitoroniki mubidukikije bimwe bya electromagnetic.

Inductors isanzwe-ifite uburyo bwo hejuru cyane bwo gutembera, kwangirika kwinshi no gutakaza munsi yumurima wa rukuruzi wisi, kandi bigira ingaruka nziza zo guhagarika ibikorwa, kandi bikerekana ibimenyetso byerekana igihombo kitarimo rezanse.Kwinjira kwambere kwambere: inshuro 5-20 za ferrite, bityo ikagira igihombo kinini cyo gushiramo, kandi ingaruka zo guhagarika kwivanga kwinshi ni nyinshi kuruta ferrite.

Ingano n'ibipimo:

Ingano n'ibipimo

Ingingo

A

B

C

D

E

F

G

Ingano (mm)

14 Mak

10.5Max

16Max

3.5 ± 0.5

4.5 ± 0.3

10 ± 0.3

0.7 ± 0.2

Ibikoresho by'amashanyarazi:

Ibikoresho by'amashanyarazi

Ikizamini

Bisanzwe

Inductance

WL W2

1.95111H Min @ 10KHz 0.05V SER @ 25 ° C.

Utudomo

1.4

Guhindura igipimo

Wl, W2

1: 1

Muraho-Inkono

Wl.W2

Nta gusenyuka 1000XAC 2mA 2S

Gusaba:

1.Imbaraga za elegitoroniki.

2.Umurongo w'imbaraga no gusohora muyunguruzi, guhindura amashanyarazi.

3.Imbaraga-umurongo winjiza nibisohoka muyunguruzi

4. Guhagarika radiyo yivanga muri moteri

5.TV nibikoresho byamajwi, buzzers na sisitemu yo kumenyesha.

6. Gukwirakwiza ibimenyetso biturika

7.Guhagarika radiyo kwivanga muri moteri


  • Mbere:
  • Ibikurikira:

  • Andika ubutumwa bwawe hano hanyuma utwohereze