Umbane ophantsi weCapacitor yeCeramic / Multilayer Ceramic Capacitor
| Igama lemveliso | I-Multi-layer ceramic capacitors |
| Ukwakhiwa | I-Ceramic |
| Imbonakalo | I-Radial, i-horizontal |
| Uphawu | Ubungakanani obuncinci, amandla amakhulu, i-epoxy egqunyiweyo, ubungqina bokufuma, ukuxhathisa ukothuka, ukumelana nobushushu obuphezulu, banohlobo lwembuyekezo yobushushu obuphindaphindwayo, kunye nodidi oluphezulu lwe-dielectric rhoqo. |
| Isicelo | ingasetyenziselwa ukwahlukaniswa kwe-DC, ukudibanisa, ukugqitha, njl. Kukho ezinye iindidi ze-DC. |
| Ulinganiso lweVoltage | 25VDC, 50VDC, 100 VDC≥250VDC;Ngokweemfuno zabathengi |
| Uluhlu lwezakhono (uF) | 0.5pF ~ 47000 pF |
| Uluhlu lweTemp.(℃) | -55℃ ~ +125℃ |
| ukwenza ngokwezifiso | Yamkela, nikezela ngomxholo olungiselelweyo kunye neenkonzo zesampulu |
Ukongeza kwiimpawu eziqhelekileyo ze-capacitors, i-multi-layer capacitors ineempawu zobukhulu obuncinci, i-capacitance ethile enkulu, ubomi obude, ukuthembeka okuphezulu, kunye nokufanelekileyo ukunyuswa komhlaba.Zisetyenziswa ngokubanzi kwiinkqubo ezahlukeneyo zomkhosi kunye nezombane zoluntu, oomatshini kunye nezixhobo zombane, ezinje ngeekhompyuter, iifowuni, izitshixo ezilawulwa yinkqubo, izixhobo zovavanyo eziphucukileyo, unxibelelwano lweradar, njl.
Inkampani yethu yamkela izixhobo zokuvelisa ezikumgangatho ophezulu kunye nezixhobo, kwaye iququzelele imveliso ngokungqongqo ngokweemfuno ze-ISO9001 kunye neenkqubo zeTS16949.Indawo yethu yokuvelisa ithatha ulawulo lwe "6S", iqinisekisa ukuzinza nokuthembeka kweemveliso.Sivelisa iimveliso ezineenkcukacha ezahlukeneyo ngokuhambelana neMigangatho ye-Electrotechnical International (IEC) kunye neMigangatho yeSizwe yaseTshayina (GB).
Iziqinisekiso
Ngathi
I-Dongguan Zhixu Electronic Co., Ltd. (kwaye i-JYH HSU (JEC)) iye yazinikela kuphando kunye nophuhliso, imveliso kunye nokuthengiswa kwamacandelo e-elektroniki ngaphezu kweminyaka engama-30.
Ubuninzi beecapacitors kwingxowa yeplastiki nganye yi-1000 PCS.Ileyibhile yangaphakathi kunye neleyibhile yesiqinisekiso se-ROHS.
Ubungakanani bebhokisi nganye encinci yi-10k-30k.1K yibhegi.Kuxhomekeke kumthamo wemveliso.
Ibhokisi nganye enkulu inokubamba iibhokisi ezimbini ezincinci.
1. Yintoni i-multi-layer ceramic capacitor?
I-Multilayer ceramic capacitors yi-laminated ceramic dielectric films kunye ne-electrode eprintiweyo (i-electrode yangaphakathi) ngendlela ephazamisayo.Emva kwexesha elilodwa lobushushu obuphezulu be-sintering ukwenza i-chip ye-ceramic, iziphelo ezimbini ze-chip zitywinwe nge-metal layer (i-electrode yangaphandle), ngaloo ndlela zenza isakhiwo esifana ne-monolith, ngoko ke kuthiwa yi-monolithic capacitor.Ukongeza kwiimpawu eziqhelekileyo ze-capacitors, i-MLCC ineempawu zobukhulu obuncinci, amandla athile amakhulu, ubomi obude, ukuthembeka okuphezulu, kunye nokufanelekileyo ukunyuswa komhlaba.
2. Yintoni i-ceramic capacitor?
I-Ceramic capacitor (i-ceramiccapacitor) luhlobo lwe-capacitor eyenziwe ngokusebenzisa izinto ze-ceramic njengendawo ephakathi, ukugquma umaleko wefilimu yesinyithi kwindawo ye-ceramic, kwaye emva koko i-sintering kwiqondo lokushisa eliphezulu njenge-electrode.Ngokuqhelekileyo isetyenziswe kwiisekethe ze-oscillating ezizinzile njenge-loops, i-bypass capacitors kunye ne-pad capacitors.
Izinto eziluncedo: ukuzinza, ukugquma kakuhle, ukumelana nombane ophezulu
Ukungalungi: umthamo omncinci
3. Yintoni i-chip ceramic capacitor?
Igama elipheleleyo le-chip capacitors yile: i-multilayer chip ceramic capacitors, eyaziwa ngokuba yi-chip capacitors.
Ukuhlelwa kwee-chip capacitors:
1. I-NPO capacitor
2. X7R capacitor
3. Z5U capacitor
4. Y5V capacitor
Umahluko: Umahluko omkhulu phakathi kwe-NPO, i-X7R, i-Z5U kunye ne-Y5V yimidiya yabo yokuzalisa eyahlukileyo.Ngomthamo ofanayo, umthamo we-capacitor owenziwe ngeendlela ezahlukeneyo zokuzalisa uhlukile, kwaye ukulahleka kwe-dielectric kunye nokuzinza kwamandla we-capacitor kukwahluke.Ngoko ke, xa usebenzisa i-capacitor, i-capacitors eyahlukileyo kufuneka ikhethwe ngokwemisebenzi eyahlukeneyo ye-capacitor kwisiphaluka.
4. Lithini ixabiso le-Q le-multi-layer ceramic capacitors?
Ixabiso le-Q le-capacitor ngokubalulekileyo limele umgangatho womgangatho we-capacitor.Siyazi ukuba nayiphi na i-capacitor ayiyi kuba yi-capacitor efanelekileyo.Xa i-capacitor idlula isignali ye-AC, kuya kubakho ukulahlekelwa kwamandla ngaphezulu okanye ngaphantsi.Le lahleko ibangelwa ubukhulu becala yi-capacitor's equivalent series resistance kunye ne-insulating medium phakathi kweepali ezimbini.Ngokuqhelekileyo ukuze ubonise umgangatho we-capacitor, ubonakaliswa ngumlinganiselo wokulahlekelwa kwamandla e-capacitor kumandla agciniweyo (amandla asebenzayo) we-capacitor kwi-frequency ethile, kwaye lo mlinganiso lixabiso le-Q ye-capacitor. .Xa sele kuthethiwe, uya kwazi ukuba phezulu ixabiso Q, ngcono.
Umgangatho ophambili ubonisa ukukwazi ukuphendula kwiimpawu eziphezulu ze-frequency.Ii-Capacitors ezinexabiso eliphantsi le-Q zinokusabela okulambathayo xa zisetyenziswa kwiisekethe ezikwi-high-frequency circuits, kwaye zide zibangele ukuthomalalisa umqondiso omkhulu.
