Nā Kūlana Kūlana Nui
| Ola (mau hola) | 4000 |
| Leaka kēia manawa (μA) | 1540/20±2 ℃/2min |
| Hiki ke hoʻomanawanui | ±20% |
| ESR(Ω) | 0.03/20±2 ℃/100KHz |
| AEC-Q200 | —— |
| ʻĀnō ripple i helu ʻia (mA/r.ms) | 3200/105 ℃/100KHz |
| Kuhikuhi RoHS | kulike me |
| ʻĀneʻe koʻikoʻi poho (tanδ) | 0.12/20±2 ℃/120Hz |
| kaumaha kuhikuhi | —— |
| AnawaenaD(mm) | 8 |
| puʻupuʻu liʻiliʻi loa | 500 |
| KiʻekiʻeL(mm) | 11 |
| mokuʻāina | huahana lehulehu |
Huahana Huahana
Ana (hui:mm)
kumu hoʻoponopono alapine
| Ka mana uila c | Ka pinepine (Hz) | 120Hz | 500Hz | 1kHz | 5kHz | 10kHz | 20kHz | 40kHz | 100kHz | 200kHz | 500kHz |
| C<47uF | kumu hoʻoponopono | 0.12 | 0.2 | 0.35 | 0.5 | 0.65 | 0.7 | 0.8 | 1 | 1 | 1.05 |
| 47rF≤C<120mF | 0.15 | 0.3 | 0.45 | 0.6 | 0.75 | 0.8 | 0.85 | 1 | 1 | 1 | |
| C≥120uF | 0.15 | 0.3 | 0.45 | 0.65 | 0.8 | 0.85 | 0.85 | 1 | 1 | LOO |
NPU Series Capacitors: He koho maikaʻi loa no nā mea uila uila hou
I kēia lā e hoʻomohala wikiwiki nei i ka ʻoihana uila, ʻo ka hoʻomaikaʻi mau ʻana i ka hana ʻāpana he mea nui ia o ka ʻenehana ʻenehana. Ma ke ʻano he holomua kipi i ka ʻenehana electrolytic capacitor kuʻuna, ʻo ka NPU series conductive polymer alumini paʻa electrolytic capacitors, me kā lākou mau waiwai uila maikaʻi a me ka hana hilinaʻi, ua lilo i mea makemake no nā mea uila kiʻekiʻe.
Nā hiʻohiʻona ʻenehana a me nā pono hana
Hoʻohana ka NPU series capacitors i ka ʻenehana polymer conductive kiʻekiʻe, e hoʻololi i ka hoʻolālā ʻana o nā electrolytes kuʻuna. ʻO kā lākou hiʻohiʻona kaulana loa ko lākou haʻahaʻa haʻahaʻa haʻahaʻa equivalent series resistance (ESR). Hoʻohana pono kēia ESR haʻahaʻa i nā noi he nui: ʻO ka mea mua, hoʻemi nui ia i ka nalowale o ka ikehu i ka wā o ka hana, hoʻomaikaʻi i ka pono kaapuni holoʻokoʻa. ʻO ka lua, ʻo ka ESR haʻahaʻa e hiki ai i nā capacitors ke kū i nā au ripple kiʻekiʻe. Hiki i ka moʻo NPU ke hoʻokō i ka 3200mA/r.ms ma 105°C, ʻo ia hoʻi i loko o ka nui like, hiki i nā capacitors NPU ke mālama i nā loli o ka mana.
Hāʻawi kēia pūʻulu i kahi ākea wela o ka hana (-55 ° C a i 125 ° C), e hōʻoia ana i ka hana paʻa i nā ʻano ʻano ʻino. ʻO ke ola lawelawe 4,000-hola i hōʻoiaʻiʻo ʻia he mea kūpono ia no nā lako ʻoihana a me nā ʻōnaehana uila kaʻa e koi ana i ka hana mau ʻana i ka wā lōʻihi. Eia kekahi, ua hoʻokō piha ka huahana i ka RoHS, e hoʻokō i nā kūlana hana kūlohelohe o nā huahana uila hou.
Hoʻolālā Hoʻolālā a me nā Mea Hou
ʻO ka hana kiʻekiʻe o nā capacitors NPU e loaʻa mai i kā lākou koho waiwai kūʻokoʻa a me ka hoʻolālā hoʻolālā. ʻO ka hoʻohana ʻana i ka polymer conductive e like me ka electrolyte paʻa e hoʻopau loa i ka hoʻomaloʻo electrolyte a me nā pilikia leakage maʻamau i nā capacitors electrolytic wai kuʻuna. ʻAʻole hoʻomaikaʻi wale kēia ʻano paʻa paʻa i ka hilinaʻi o ka huahana akā hoʻonui pū i ke kūʻē ʻana i ka vibration a me ka haʻalulu mechanical, e lilo ia i koho maikaʻi loa no nā noi e like me nā polokalamu kelepona a me nā uila uila.
Hōʻike ka huahana i kahi pūʻolo alakaʻi radial me kahi hoʻolālā paʻa o 8mm anawaena a me 11mm kiʻekiʻe, e hālāwai ana i nā koi hana kiʻekiʻe ʻoiai e mālama ana i kahi PCB. Hiki i kēia hoʻolālā ke hoʻololi i nā capacitors NPU i nā hoʻolālā papa kaapuni kiʻekiʻe, e kākoʻo ikaika ana i ke ʻano o ka miniaturization i nā huahana uila.
Nā noi ākea
Me kāna hana ʻoi aku ka maikaʻi, ʻo ka NPU series capacitors e hana nui i nā wahi koʻikoʻi:
Nā Pūnaehana Electronic Automotive: Ke ulu nui nei nā ʻōnaehana hoʻokele uila i nā kaʻa hou. Hoʻohana ʻia nā capacitors NPU i nā ʻāpana hoʻokele engine (ECU), nā ʻōnaehana kōkua hoʻokele holomua (ADAS), nā ʻōnaehana infotainment i loko o ke kaʻa, a me nā noi ʻē aʻe. ʻO kā lākou kūpaʻa wela kiʻekiʻe a me ke ola lōʻihi e hoʻokō piha i nā koi hilinaʻi koʻikoʻi o nā uila uila. I nā kaʻa uila a me nā hybrid, ʻo nā capacitor NPU nā mea koʻikoʻi o nā ʻōnaehana hoʻokele mana a me nā ʻōnaehana kaʻa kaʻa.
Nā Mea Hana Hana Hana: Ma nā ʻōnaehana mana ʻoihana, hoʻohana nui ʻia nā capacitor NPU i nā PLC, inverters, servo drive, a me nā mea hana ʻē aʻe. ʻO kā lākou ESR haʻahaʻa e kōkua i ka hoʻohaʻahaʻa ʻana i ka mana a me ka hoʻomaikaʻi ʻana i ka pono o ka ʻōnaehana, ʻoiai ʻo kā lākou ākea ākea e hōʻoia i ka hana paʻa i nā wahi ʻoihana.
Nā Kūlana Kūkākūkā: Pono nā kahua kikowaena 5G, nā kikowaena kikowaena data, a me nā lako kamaʻilio ʻē aʻe i ka hana kiʻekiʻe loa a me ka hilinaʻi. Hoʻohana paʻa nā capacitors NPU ma lalo o nā kūlana ripple kiʻekiʻe o kēia manawa, e hāʻawi ana i ka mana maʻemaʻe a paʻa i nā kaʻina hana, hoʻomanaʻo, a me nā ʻāpana pūnaewele, e hōʻoiaʻiʻo ana i ka hana 24/7 mau ʻole o nā lako kamaʻilio.
Mea Hoʻohana Electronics: ʻOiai he huahana ʻenehana ka NPU, ʻo kāna hana maikaʻi loa i alakaʻi i kona hoʻohana ʻana i kekahi mau mea hoʻohana uila kiʻekiʻe, e like me nā consoles pāʻani, nā mea hōʻike 4K/8K, a me nā lako leo kiʻekiʻe, e hāʻawi ana i kahi ʻike mea hoʻohana kiʻekiʻe.
Nā ʻano alapinepine a me ka hoʻolālā kaapuni
Loaʻa i nā capacitors NPU nā hiʻohiʻona pane alapine kūʻokoʻa. Hōʻike kā lākou kumu hoʻoponopono capacitance i kahi ʻano maʻamau i nā alapine like ʻole: 0.12 ma 120Hz, e hoʻonui mālie me ka hoʻonui pinepine ʻana, a hiki i 1.0 ma 100kHz. ʻO kēia hiʻohiʻona e hiki ai i nā mea hoʻolālā kaapuni ke koho i ke kumu hoʻohālike kūpono loa ma muli o ke alapine o ka noi kikoʻī a hoʻokō i ka hana kaapuni.
Hōʻike pū nā capacitor o nā ʻano capacitance like ʻole i nā ʻano alapine like ʻole: nā huahana me ka capacitance ma lalo o 47μF he kumu hoʻoponopono o 1.05 ma 500kHz; nā huahana ma waena o 47-120μF e mālama i kahi kumu hoʻoponopono mau o 1.0 ma luna o 200kHz; a me nā huahana ʻoi aʻe ma mua o 120μF e hōʻike i kahi pihi kikoʻī kikoʻī ma nā alapine kiʻekiʻe. Hāʻawi kēia ʻano alapine kikoʻī i kahi kuhikuhi koʻikoʻi no ka hoʻolālā kaapuni pololei.
Nā ʻano hoʻomohala ʻenehana a me nā manaʻo o ka mākeke
Ke neʻe nei nā mea uila i nā alapine kiʻekiʻe, ʻoi aku ka maikaʻi, a me ka hilinaʻi kiʻekiʻe, ke hoʻomau nei ka ulu ʻana o ka mākeke no nā conductive polymer solid electrolytic capacitors. Kūlike pono nā huahana NPU me kēia ʻano, a hoʻokō pono kā lākou mau hiʻohiʻona ʻenehana i nā koi o nā ʻenehana uila hou no nā mea lako mana.
Me ka hoʻomohala wikiwiki ʻana o nā ʻenehana hou e like me ka Internet of Things, artificial intelligence, a me ka hoʻokele autonomous, e hoʻonui hou ʻia ka noi no nā capacitors kiʻekiʻe. E hoʻomau ka NPU series capacitors e hoʻonui i ka hana, hoʻonui i ka capacitance density, a hoʻonui i ka pae wela, e hāʻawi ana i nā hāʻina piha loa no nā mea uila e hiki mai ana.
Nā Manaʻo koho a me nā noi
I ke koho ʻana i nā capacitors moʻo NPU, pono e noʻonoʻo nā mea ʻenehana i nā kumu he nui: ʻo ka mea mua, ka volta hana a me nā koi capacitance, e hōʻoia ana i kahi palena hoʻolālā; ʻO ka lua, nā koi o ka ripple o kēia manawa, ke koho ʻana i ke kumu hoʻohālike kūpono e pili ana i ka hana maoli a me ka pinepine; a ʻo ka hope, nā kūlana wela ambient, e hōʻoia ana i ka hana paʻa i loko o ka pae wela hana.
I ka hoʻolālā ʻana i ka hoʻolālā PCB, e hoʻolohe i nā hopena o ka inductance alakaʻi a hoʻemi i ka mamao ma waena o ka capacitor a me ka ukana. No nā noi alapine kiʻekiʻe, pono e hoʻopili i nā capacitor liʻiliʻi liʻiliʻi i ka like e hoʻemi hou i ka ESR a me ESL. Eia hou, e kōkua ka hoʻolālā hoʻoheheʻe wela kūpono e hoʻomaikaʻi i ke ola o ka capacitor a me ka hilinaʻi.
Hōʻuluʻulu manaʻo
ʻO ka NPU series conductive polymer aluminum solid electrolytic capacitors e hōʻike ana i kahi holomua nui i ka ʻenehana capacitor, e hui pū ana i nā pono o nā capacitors electrolytic alumini kuʻuna me ka hana kiʻekiʻe o nā polymers conductive. ʻO kā lākou ESR haʻahaʻa, hiki i kēia manawa ripple kiʻekiʻe, ākea ākea ākea, a me ke ola lōʻihi e lilo lākou i mea pono i nā mea uila hou.
Me ka hoʻomau mau ʻana o ka ʻenehana uila, e hoʻomau ka hoʻomohala ʻana o nā capacitors series NPU, e hāʻawi ana i nā ʻenehana kiʻekiʻe aʻe, ʻoi aku ka hilinaʻi o ka mana no nā mea uila ma nā ʻoihana like ʻole, ka hoʻoulu ʻana i ka ʻenehana a me ka hoʻonui ʻana i nā huahana. Inā i loko o ka uila uila, ka mana ʻoihana, a i ʻole nā mea kamaʻilio, e pāʻani nui nā capacitors NPU i ka hoʻokele ʻana i ka ʻoihana uila i ka hana kiʻekiʻe a me ka hilinaʻi ʻoi aku.
| Code Huahana | Mahana (℃) | Voltage koho(V.DC) | Ka mana (uF) | Anawaena(mm) | Kiʻekiʻe (mm) | Ke au leaka (uA) | ESR/Impedance [Ωmax] | Ola(Hrs) |
| NPUD1101V221MJTM | -55~125 | 35 | 220 | 8 | 11 | 1540 | 0.03 | 4000 |
| NPUD0801V221MJTM | -55~125 | 35 | 220 | 8 | 8 | 1540 | 0.05 | 4000 |







