I-radial lead uhlobo lwe-aluminium electrolytic capacitor LED

Iiparamitha eziphambili zobugcisa

Ubungakanani (Iyunithi:mm)

Ripple imbuyekezo coefficient yangoku

①Imeko yokulungiswa rhoqo

②I-coefficient yokulungisa ubushushu

Uluhlu lweeMveliso eziMgangatho

I-lead-lead-type electrolytic capacitor luhlobo lwe-capacitor olusetyenziswa ngokubanzi kwizixhobo zombane. Ulwakhiwo lwayo ngokuyintloko lubandakanya iqokobhe le-aluminium, i-electrode, i-electrolyte engamanzi, isikhokelo, kunye nezinto zokutywina. Xa kuthelekiswa nezinye iindidi ze-electrolytic capacitors, i-lead lead-type electrolytic capacitors ineempawu ezizodwa, ezifana ne-capacitance ephezulu, iimpawu ezibalaseleyo ze-frequency, kunye nokumelana nochungechunge olulinganayo (ESR).

Ulwakhiwo oluSisiseko kunye noMgaqo wokuSebenza

Ulwelo olukhokelela kwi-electrolytic capacitor ikakhulu lubandakanya i-anode, i-cathode, kunye ne-dielectric. I-anode ngokuqhelekileyo yenziwe nge-aluminium ecocekileyo ephezulu, ehamba nge-anodizing ukwenza umaleko omncinci wefilimu ye-aluminium oxide. Le filimu isebenza njenge-dielectric ye-capacitor. I-cathode ngokuqhelekileyo yenziwe nge-aluminium foil kunye ne-electrolyte, kunye ne-electrolyte esebenza njengezinto zombini ze-cathode kunye ne-medium for dielectric regeneration. Ubukho be-electrolyte buvumela i-capacitor ukuba igcine ukusebenza kakuhle nakwiqondo lokushisa eliphezulu.

Uyilo lwe-lead-type lubonisa ukuba le capacitor idibanisa kwisiphaluka ngokusebenzisa izikhokelo. Ezi zikhokelo ziqhele ukwenziwa ngocingo lobhedu olunankonkxiweyo, oluqinisekisa ukuqhagamshelwa kakuhle kombane ngexesha le-soldering.

 Izinto Eziluncedo Ezingundoqo

1. **I-Capacitance ephezulu**: I-lead-lead-type electrolytic capacitors inikezela nge-capacitance ephezulu, eyenza ukuba isebenze kakhulu ekuhluzeni, ekudibaniseni, nasekugcineni izicelo zokugcina amandla. Bangakwazi ukubonelela nge-capacitance enkulu kumthamo omncinci, obaluleke kakhulu kwizixhobo zombane ze-space.

2. ** I-Low Equivalent Series Resistance (ESR) **: Ukusetyenziswa kwe-electrolyte yamanzi kubangela i-ESR ephantsi, ukunciphisa ukulahlekelwa kwamandla kunye nokuveliswa kobushushu, ngaloo ndlela kuphuculwe ukusebenza kakuhle kunye nokuzinza kwe-capacitor. Eli nqaku libenza badume kunikezelo lwamandla okutshintsha okuqhelekileyo, izixhobo zeaudio, kunye nezinye iinkqubo ezifuna ukusebenza okuphezulu.

3. **IiMpawu eziGqwesileyo zokuZisa**: Ezi capacitors zibonisa ukusebenza okugqwesileyo kumaza omoya aphezulu, zicinezela ngempumelelo ingxolo yefrikhwensi ephezulu. Ngoko ke, zisetyenziswa ngokuqhelekileyo kwiisekethe ezifuna ukuzinza kwe-high-frequency kunye nengxolo ephantsi, ezifana neesekethe zamandla kunye nezixhobo zonxibelelwano.

4. **Ubomi obude **: Ngokusebenzisa i-electrolyte ephezulu kunye neenkqubo zokuvelisa eziphambili, i-lead lead-type electrolytic capacitors ngokubanzi inobomi benkonzo ende. Phantsi kweemeko eziqhelekileyo zokusebenza, ubomi babo bunokufikelela kumawaka aliqela ukuya kumashumi amawaka eeyure, ukuhlangabezana neemfuno zezicelo ezininzi.

IiNdawo zokuSebenza

Ii-electrolytic capacitors ezikhokelayo zolwelo zisetyenziswa ngokubanzi kwizixhobo zombane ezahlukeneyo, ngakumbi kwiisekethe zamandla, izixhobo zomsindo, izixhobo zonxibelelwano, kunye nezixhobo zombane zemoto. Ngokuqhelekileyo zisetyenziselwa ukuhluza, ukudibanisa, ukudibanisa, kunye neesekethe zokugcina amandla ukunyusa ukusebenza kunye nokuthembeka kwezixhobo.

Ngamafutshane, ngenxa yobuchule bazo obuphezulu, i-ESR ephantsi, iimpawu ezibalaseleyo zefrikhwensi, kunye nobomi obude, i-lead-lead-type capacitors ye-electrolytic ibe zizinto eziyimfuneko kwizixhobo zombane. Ngokuhambela phambili kwezobuchwepheshe, ukusebenza kunye noluhlu lwesicelo lwala ma-capacitors luya kuqhubeka nokwandisa.