Ko te CC0402MRX7R7BB472 nō Yageo he paatata kapakapa kirīmi rāranga maha-māwai mō te mahi hiriwa whakawhitihangā. Ko tēnei wāhanga poutū-pātea mō te whanaungatanga pūkete, he āheinga hiko pakari mō te hoahoa pūkete whānui me te whakatinanatanga o ngā rōpū hiko.
Ko tōna rahi 1.00mm × 0.50mm anake, he paatata iti tēnei i hanga kia tino whakamahia mō ngā hoahoa mōkī pātea e rapu ana ki te whakamahine wāhi. Me te uara āhei tōna ki te 16V me te kaha kapereka 4700 pF, ka tukuna te paatata ki ngā mahi hiko pono i ngā pāhotanga pāmahana whānui nō -55°C ki te 125°C, nō reira he pai mō ngā taiao rorohiko uaua.
Ko te ūmanga pāmahana X7R e whakarite ana i te ūmanga kapereka i ngā pāmahana rereke, hei whakarite tonotono hiko pai. Ko tōna ūmanga ±20% hei whakakī i ngā hoahoa rōpū rerekē, me te hanga kirīmi e tukua ana hei tino pono me te roa roa.
Nā ngā tukanga e pā ki te RoHS, he pai tēnei paatata mō ngā tono pāpori hiko, pūnaha waka, taputapu whakahaere ahumahi, me ngā hanganga kōrero ngā tawhā. Ko te hoahoa poutū-pātea e māmā ai te whakauru ki te papa rōpū pātea, ā, ko te ipu tāpeka me te raupapa he tautoko i ngā tukanga whakahiato aunoa.
Nā ngā painga matua ko te rahi iti, te tōneraki pāmahana whanui, te pono nui, me te hangarau whakawhäiti whānui i roto i ngā mahi hoahoa pūkete hiko rerekē. Hei ū, ka taea te hono ki ngā tikanga whakauru paerewa, nō reira ko tēnei MLCC he otinga pai mō ngā kaihoahoa e rapu ana i tētahi wāhanga tohungā me te āheinga teitei.
Ko ngā tauira rite i ngā mākete kei roto ko ētahi MLCC pērā i a Murata, Samsung Electro-Mechanics, me TDK, ā, e whakarato ana i ngā mōkihi o 0402 me te āhua pāmahana X7R, e rite ana te mōhiotanga me ngā āhuatanga.
CC0402MRX7R7BB472 Ngā āhuatanga hangarau matua
Ko ngā kōrero hangarau matua ko te pānui, te pānga ā-tāruarua, me te uara o te pānga, mēnā e hāngai ana. Ko te pānui ko 4700 pF, te pānga ā-tāruarua ko 16V, ā, ko te rerekētanga haumaru ā-māmā ko ±20%.
CC0402MRX7R7BB472 Rahi uta
Ko te rahi o te pahu ko te momo Surface Mount Device (SMD), MLCC. Ko te rauemi he ceramic dielectric me te tau āhua X7R mō te pāmahana. He rahi 0402 (1005 metriki), he 1.00 mm te roa, he 0.50 mm te whanui, ā, tae noa ki te 0.55 mm te rīpene mōra. Ko te whirihoranga puna e rua-tāpiri SMD mō te whakaurunga ki te PCB. Ko ngā āhuatanga ā-āhua hina i te pāmahana e pērā ana i te -55°C ki te 125°C. Ko ngā āhuatanga hiko he pānga ā-tāruarua 16V me te pumau o te pānui i roto i ngā āhuatanga dielectric X7R.
CC0402MRX7R7BB472 Taupānga
He hanga te CC0402MRX7R7BB472 mō ngā hātepe pūkaha hiko whānui e hiahiatia ana te pumau o te pānui i roto i ngā raina hiko me ngā tātari, ngā whakaiti, me ngā pūnaha wā. He pai mō ngā pūnaha hiko kaihoko, ngā pūkaha waea, me ngā pūnaha motokā.
CC0402MRX7R7BB472 Ngā waahanga whaihua
He āhua nui te rārei o te kapotāri Yageo CC kei roto i te pouaka iti 0402, nā reira he tino whaihua ki te hoahoa PCB nuinga. Ko te dielectric X7R he paerewa tika mō te pumau o te pāmahana me te rārangi pānui, he pai mō ngā tono whānui e hiahiatia ana te rereketanga pāmahana tekau mā rua ki te mahaki. Ko te rerekētanga haumaru ±20% e tutuki ana i ngā whakaritenga tika mō ngā mahi whakaiti me ngā tātari. He tautoko te taputapu i te whānui o te pāmahana mahi mai i -55°C ki te 125°C, kia taea te whakarite i ngā mahi i ngā taiao uaua. Ko te pānga ā-tāruarua he 16V, he pai mō ngā pūnaha hiko rerehua hāngū. Ko te kapotāri he pākahiko ceramic pakari mō te aitua me ngā aitua pāmahana me te mīhini. Ko te pouaka tapahi me te rerenga e whakarite ana i te whakauru aunoa me te tukunga wawe i ngā hanga hautai nui.
CC0402MRX7R7BB472 Ngā āhuatanga kounga me te haumaru
E rite ana ki ngā paerewa RoHS, e mātua tautoko ana i te hangahanga me te whakamahi ā-taiao. Kei raro i ngā whakamātautau kounga pērā i te pārewhera pāmahana, te pēhanga mīhini, me te whakapakari hiko kia ū ai ki ngā paerewa mahi tika. Ko ngā kapotāri Yageo he tohu whakaū i te hunga i runga i ngā paerewa haumaru me te kounga o te ao, kia tata hoki te roa me te iti o ngā hapa i ngā tono whai hua.
CC0402MRX7R7BB472 Taurite
He tino whakauru ki ngā tukanga whakauru SMT paerewa me ngā hoahoa PCB noa e hāngai ana ki te pito 0402. He mau tonu me ngā raina mana me ngā raina tohu i ngā taputapu hiko-ā-apa i ngā pūnaha paerewa ahumahi katoa, pērā i ngā kaihoko, ngā motokā, me ngā taputapu ahumahi. Kei te rongoā ngā āhuatanga hiko i ngā whakaritenga noa mō ngā kapotāri whakaiti me ngā tātari i ngā pūnaha whakahaere hiko pātea iti.
CC0402MRX7R7BB472 Kōnae PDF raraunga matua
Kei tā mātou paetukutuku te ripoata datasheet tino whakamōhiotia me te hou mō te tauira CC0402MRX7R7BB472. E akiaki ana mātou kia tikiake i te datasheet tika i te wharangi hua i tēnei wā, hei rapu i ngā taunakitanga hiko taipitopito, ngā hoahoa mīhini, ngā raraunga pono, me ngā aratohu tono kia tino tika ai te hoahoa me te whakamahi.
Tohonga kounga
Ko IC-Components te kaumātua pai ki te hoko taputapu Yageo, he tangata rongonui mō ngā taputapu taketake, he pākete pono, ā, he utu toi. Ko tā mātou mōhiotanga me te ū ki te kounga he mea whakarite kia riro mai i ngā kiritaki ngā hua pono me te tautoko katoa. Tirohia tō mātou paetukutuku kia tono whakapaunga me te painga mai i ngā ratonga taunakitanga whānui me ngā whiringa tuku tere mō ō hiahia taputapu hiko me ngā taura mana.






