Imingcele yezobuchwepheshe eyinhloko
Into | Isici | |
Ibanga le-voltage lokuzisholo | 630V.dc--3000V.dc | |
izinga lokushisa | I-X7R | -55-+125℃ (±15%) |
I-NP0 | -55--+125℃ (0±30ppm/℃) | |
Inani le-engeli yokulahlekelwa | I-NP0: Q≥1000; I-X7R: DF≤2.5%; | |
Inani lokumelana ne-insulation | 10GΩ noma 500/CΩ Thatha ubuncane | |
iminyaka yobudala | NP0: 0% X7R: 2.5% ngeshumi leminyaka | |
Amandla acindezelayo | 100V≤V≤500V: 200% I-voltage elinganiselwe | |
500V≤V≤1000V: 150% I-voltage elinganiselwe | ||
500V≤V≤: 120% I-voltage elinganiselwe |
A i-ceramic capacitorluhlobo lwe-capacitor, olwenziwe nge-dielectric ceramic. Ngomthamo osebenza kahle kakhulu nokusebenza okuthembekile, ingenye yezingxenye ezibalulekile ezisetshenziswa kabanzi emikhiqizweni ehlukahlukene ye-elekthronikhi. Okulandelayo yizicelo eziyinhloko zama-capacitors e-ceramic:
1. Isekhethi kagesi:I-Ceramic capacitorszivame ukusetshenziswa ekuhlungeni nasekuhlanganiseni amasekhethi kagesi we-DC kanye nokuphakelwa kukagesi we-AC. Lawa ma-capacitor ayadingeka ekuzinzeni kwamasekethe e-DC, futhi ama-capacitor okuhlunga adlala indima ebalulekile ekunikezeni amandla kanye nemishini ye-elekthronikhi ukuvimbela ukuphazamiseka okuvela kumasignali aphazamisa imvamisa ephansi.
2. Isekhethi yokucubungula isignali:I-Ceramic capacitorsingasetshenziswa futhi kumasekethe okucubungula amasignali ahlukahlukene. Isibonelo, ama-capacitor e-ceramic angasetshenziswa ukwakha amasekethe e-LC resonant ukuze kusetshenziswe ama-oscillator alawulwa yi-voltage, izihlungi, njll.
3. Isekhethi ye-RF:I-Ceramic capacitorsziyingxenye ebalulekile kumasekhethi e-RF. Lawa ma-capacitor asetshenziswa kumasekhethi efrikhwensi yomsakazo we-analog kanye nedijithali ukucubungula amasignali e-RF. Ngaphezu kwalokho, angasetshenziswa futhi njengama-coaxial capacitor ama-RF antenna ukuze asekele isidlulisi nomamukeli.
4. Isiguquli:I-Ceramic capacitorsnazo ziyingxenye ebalulekile yesiguquli. Asetshenziswa kakhulu kusiguquli se-DC-DC kanye namasekhethi okuguqula i-AC-AC ukuze anikeze izixazululo zamasekethe ahlukene ngokulawula ukudluliswa kwamandla.
5. Ubuchwepheshe bezinzwa:I-Ceramic capacitorsingasetshenziswa kubuchwepheshe benzwa obunokuzwela okuphezulu. Izinzwa zithola izinguquko kumanani angokwenyama ngoshintsho lwamandla. Lokhu kungasetshenziswa ukukala imidiya ehlukahlukene njengomoya-mpilo, umswakama, izinga lokushisa nokucindezela.
6. Ubuchwepheshe bekhompyutha:I-Ceramic capacitorsingasetshenziswa nakubuchwepheshe bekhompyutha. Lawa ma-capacitor asetshenziselwa ukuhlukanisa izingxenye zomuntu ngamunye ukuvikela ihadiwe yekhompiyutha ekuphazamisekeni kozibuthe kagesi, ukushintshashintsha kwamandla kagesi, nomunye umsindo.
7. Ezinye izinhlelo zokusebenza: Kukhona ezinye izinhlelo zokusebenza zeama-capacitors e-ceramic. Isibonelo, angasetshenziswa ezintweni zikagesi ezifana nezikhulisamandla zomsindo namasekhethi e-electronic pulse, kanye nakuma-electronics anamandla ukuvikela i-voltage edingekayo.
Kafushane,ama-capacitors e-ceramicidlala indima ebalulekile kumishini ehlukahlukene ye-elekthronikhi, kungakhathaliseki ukuthi i-DC power supply noma i-high-frequency circuit, ama-capacitor e-ceramic ahlinzeka ngokusekela okukhulu nokuvikela kubo. Ngokuthuthuka okuqhubekayo kwemishini ye-elekthronikhi, inkambu yesicelo yama-capacitor e-ceramic izonwetshwa ngokuzayo.