Nā kaha kiʻiʻoniʻoni, ʻike ʻia hoʻi he capacitors kiʻiʻoniʻoni plastik, e hoʻohana i ka kiʻiʻoniʻoni plastik e like me ka dielectric, metala foil a i ʻole ke kiʻi metallized e like me nā electrodes.ʻO nā mea dielectric maʻamau o nā capacitors kiʻiʻoniʻoni he kiʻiʻoniʻoni polyester a me nā kiʻiʻoniʻoni polypropylene.
Hoʻohana nā capacitors electrolytic i ka foil metala e like me ka electrode maikaʻi, ʻo ke kiʻi oxide kokoke i ka metala me ka electrode maikaʻi ka dielectric, a ua haku ʻia ka cathode me nā mea conductive, electrolyte (hiki i ka electrolyte ke wai a paʻa paha) a me nā mea ʻē aʻe.No ka mea, ʻo ka electrolyte ka ʻāpana nui o ka cathode, no laila ua loaʻa i ka capacitor electrolytic kona inoa.
Hoʻokaʻawale ʻia nā capacitors electrolytic i nā pou maikaʻi a me nā pole maikaʻi ʻole, no laila ʻaʻole hiki ke hoʻohuli ʻia nā pou maikaʻi a maikaʻi ʻole i ka wā e hoʻokomo ai i nā capacitors electrolytic, inā ʻaʻole ia e hana i kahi pōkole pōkole.
ʻO nā capacitors kiʻiʻoniʻoni a me nā capacitors electrolytic nā capacitors ʻelua, he aha nā ʻokoʻa ma waena o lākou?
1. Ka manawa ola: He pōkole ka manawa hana o nā capacitors electrolytic;ʻoiai hiki i nā capacitors kiʻiʻoniʻoni ke hana no ka manawa lōʻihi inā ʻaʻohe pilikia i ka maikaʻi, ʻoi aku ka ikaika ma mua o nā capacitors electrolytic.
2. Nā hiʻohiʻona wela: ʻO ka pae wela hana o nā capacitors kiʻiʻoniʻoni ʻo -40 ° C ~ + 105 ° C.Loaʻa i nā capacitors kiʻiʻoniʻoni nā hiʻohiʻona wela maikaʻi a hiki ke hana maʻamau i nā wahi anu a i ʻole nā wahi wao nahele wela;Ma muli o ka loaʻa ʻana o ka electrolyte.E paʻa paha nā capacitors electrolytic i kahi haʻahaʻa haʻahaʻa haʻahaʻa, e hōʻemi ana i ka hana hana.
3. ʻO nā hiʻohiʻona pinepine: Ke emi mālie nei ka capacitance o nā capacitors electrolytic me ka piʻi ʻana o ke alapine, a piʻi nui ka poho;oiai e emi iki ana ka capacitance o na capacitor kii, a aole nui ke poho o na capacitors i ka pii ana o ke alapine.Mai kēia wahi hana o ka nānā ʻana i nā capacitors kiʻiʻoniʻoni he haʻahaʻa haʻahaʻa a me nā ʻano alapine maikaʻi.
4.Ability e pale aku i ka overvoltage: hiki i nā capacitors electrolytic ke kū i kahi overvoltage o kahi 20%.Ke kiʻekiʻe ka overvoltage, e pōʻino nā capacitors electrolytic;hiki i nā capacitors kiʻiʻoniʻoni ke kū i nā overvoltages kiʻekiʻe ma mua o 1.5 manawa i ka volta helu i loko o kahi manawa pōkole.
Mai ka hana i luna, ʻoi aku ka maikaʻi o ka hana o nā capacitors kiʻiʻoniʻoni ma mua o nā capacitors electrolytic.I kekahi mau noi, ʻoi aku ka maikaʻi o nā capacitors kiʻiʻoniʻoni ma mua o nā capacitors electrolytic.Eia nō naʻe, inā he capacitors kiʻiʻoniʻoni a i ʻole electrolytic capacitors, pono e koho i nā capacitors me ka maikaʻi i hōʻoia ʻia.
E koho i kahi mea hana hilinaʻi i ke kūʻai ʻana i nā capacitor seramika hiki ke pale i ka nui o nā pilikia pono ʻole.ʻO JYH HSU (a i ʻole Dongguan Zhixu Electronics) ʻaʻole wale nā hiʻohiʻona piha o nā capacitors seramika me ka maikaʻi i hōʻoiaʻiʻo ʻia, akā hāʻawi pū kekahi i ka hopohopo ʻole ma hope o ke kūʻai aku.Ua hala nā hale hana JEC ISO9001: 2015 hōʻoia ʻōnaehana hoʻokele maikaʻi;Ua hala nā capacitors palekana JEC (X capacitors a me Y capacitors) a me nā varistors i ka hōʻoia o nā ʻāina like ʻole;ʻO nā capacitors ceramic JEC, nā capacitors kiʻiʻoniʻoni a me nā capacitors super e pili ana me nā hōʻailona kalapona haʻahaʻa.
Ka manawa hoʻouna: ʻAukake-26-2022