Nā palena ʻenehana nui
'ikamu | hiʻona | ||||||||
Ke hana nei pae wela | -40~+105 ℃ | ||||||||
ʻO ka palena o ka voltase inoa | 400-500V | ||||||||
Hiki ke hoʻomanawanui | ±20% (25±2 ℃ 120Hz) | ||||||||
Leaka ʻia (uA) | 400-500WV I≤0.015CV+10(uA) C: Kaha inoa (uF) V: Volta helu (V) 2 mau minuke heluhelu | ||||||||
ʻĀpana poho (25±2 ℃ 120Hz) | Voltage helu (V) | 400 | 450 | 500 | |||||
tgδ | 0.15 | 0.18 | 0.20 | ||||||
Mahana nā hiʻohiʻona (120Hz) | Voltage helu (V) | 400 | 450 | 500 | |||||
lākiō impedance Z(-40 ℃)/Z(20 ℃) | 7 | 9 | 9 | ||||||
Ka lōʻihi | I loko o ka umu 105 ℃, e hoʻopili i ka volta i helu ʻia me ka manawa ripple i koho ʻia no ka manawa i ʻōlelo ʻia, a laila waiho i ka lumi wela no 16 mau hola a laila hoʻāʻo.ʻO ka mahana ho'āʻo he 25±2 ℃.Pono e hoʻokō ka hana o ka capacitor i kēia mau koi. | ||||||||
Laki hoololi hiki | Ma loko o ± 20% o ka waiwai mua | ||||||||
ʻĀpana poho | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | ||||||||
Ka Leakale | malalo o ka waiwai i hoakakaia | ||||||||
Haawe ola | ≤Φ 6.3 | 2000 Hrs | |||||||
≥Φ8 | 3000Hrs | ||||||||
Kiʻekiʻe wela a me ka haʻahaʻa | Ma hope o ka mālama ʻana no 1000 mau hola ma 105°C, e hoʻāʻo ma ka lumi wela no 16 mau hola.ʻO ka mahana ho'āʻo he 25±2°C.Pono e hoʻokō ka hana o ka capacitor i kēia mau koi. | ||||||||
Laki hoololi hiki | Ma loko o ± 20% o ka waiwai mua | ||||||||
ʻĀpana poho | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia | ||||||||
Ka Leakale | Ma lalo o 200% o ka waiwai i kuhikuhi ʻia |
Huahana Huahana
Ana (hui:mm)
D | 5 | 6.3 | 8 | 10 | 12.5 | 16 | 18 |
d | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 |
F | 2.0 | 2.5 | 3.5 | 5.0 | 5.0 | 7.5 | 7.5 |
a | L<20 a=±1.0 L ≥20 a=±2.0 |
Ripple kēia manawa pinepine hoʻoponopono hoʻoponopono
Ka pinepine (Hz) | 50 | 120 | 1K | 10K-50K | 100K |
coefficient | 0.40 | 0.50 | 0.80 | 0.90 | 1.00 |
Aluminum Electrolytic Capacitors: Hoʻohana nui ʻia nā mea uila
ʻO nā capacitor electrolytic alumini nā mea uila maʻamau i ke kahua o ka uila, a loaʻa iā lākou ka nui o nā noi ma nā ʻano kaapuni.E like me ke ʻano o ka capacitor, hiki i nā capacitor electrolytic aluminika ke mālama a hoʻokuʻu i ka uku, hoʻohana ʻia no ka kānana, hoʻopili, a me nā hana mālama ikehu.E hoʻolauna kēia ʻatikala i ka loina hana, nā noi, a me nā pono a me nā pōʻino o nā capacitors electrolytic alumina.
Kumu Hana
ʻO nā capacitors electrolytic alumini he ʻelua electrodes alumini alumini a me kahi electrolyte.Hoʻokahi pahu alumini i hoʻoheheʻe ʻia e lilo i anode, aʻo kekahi alumini foil e lawelawe ma ke ʻano he cathode, me ka electrolyte maʻamau i loko o ka wai a i ʻole ke ʻano gel.Ke hoʻohana ʻia ka volta, neʻe nā ion i loko o ka electrolyte ma waena o nā electrodes maikaʻi a maikaʻi ʻole, e hana i kahi kahua uila, a laila e mālama ai i ka uku.ʻAe kēia i nā capacitors electrolytic alumini e hana e like me nā mea mālama ikehu a i ʻole nā mea hana e pane i ka hoʻololi ʻana i nā volta i nā kaapuni.
Nā noi
Loaʻa nā capacitors electrolytic alumini i nā noi ākea i nā ʻenehana uila a me nā kaapuni.Loaʻa iā lākou ma nā ʻōnaehana mana, nā mea hoʻonui, nā kānana, nā mea hoʻololi DC-DC, nā kaʻa kaʻa, a me nā kaʻa ʻē aʻe.I nā ʻōnaehana mana, hoʻohana maʻamau nā capacitors electrolytic alumini e hoʻomaʻemaʻe i ka volta puka a hōʻemi i ka fluctuations voltage.I nā amplifier, hoʻohana ʻia lākou no ka hoʻopili ʻana a me ka kānana e hoʻomaikaʻi i ka maikaʻi o ka leo.Hoʻohui ʻia, hiki ke hoʻohana ʻia nā capacitor electrolytic alumini e like me ka hoʻololi ʻana i ka manawa, nā mea pane pane ʻana, a me nā mea hou aʻe i nā kaʻa AC.
ʻO nā pono a me nā pōʻino
Loaʻa i nā capacitor electrolytic alumini nā mea maikaʻi, e like me ka capacitance kiʻekiʻe, ke kumu kūʻai haʻahaʻa, a me ka nui o nā noi.Eia naʻe, loaʻa iā lākou kekahi mau palena.ʻO ka mea mua, he mau mea polarized lākou a pono e hoʻopili pololei ʻia e pale aku i ka pōʻino.ʻO ka lua, he pōkole ko lākou ola a hiki ke hāʻule ma muli o ka maloʻo electrolyte a i ʻole leakage.Eia kekahi, hiki ke kaupalena ʻia ka hana o nā capacitors electrolytic alumini i nā noi kiʻekiʻe, no laila pono e noʻonoʻo ʻia nā ʻano capacitors ʻē aʻe no nā noi kikoʻī.
Ka hopena
I ka hopena, hoʻokani koʻikoʻi nā capacitors electrolytic alumini e like me nā ʻāpana uila maʻamau i ke kahua o ka uila.ʻO kā lākou kumu hana maʻalahi a me ka laulā o nā noi e lilo lākou i mea pono i nā mea uila a me nā kaapuni.ʻOiai he mau palena nā capacitors electrolytic aluminika, he koho maikaʻi nō ia no nā kaapuni haʻahaʻa haʻahaʻa a me nā noi, e hālāwai ana i nā pono o nā ʻōnaehana uila.
moʻo | Mokuʻāina | Helu Huahana | Mahana hana (℃) | Voltage(V.DC) | Ka mana (uF) | Anawaena(mm) | Loihi(mm) | Ola (mau hola) | Palapala hōʻoia |
KCM | huahana lehulehu | KCMD1202G150MF | -40~105 | 400 | 15 | 8 | 12 | 3000 | —— |
KCM | huahana lehulehu | KCMD1402G180MF | -40~105 | 400 | 18 | 8 | 14 | 3000 | —— |
KCM | huahana lehulehu | KCMD1602G220MF | -40~105 | 400 | 22 | 8 | 16 | 3000 | —— |
KCM | huahana lehulehu | KCMD1802G270MF | -40~105 | 400 | 27 | 8 | 18 | 3000 | —— |
KCM | huahana lehulehu | KCMD2502G330MF | -40~105 | 400 | 33 | 8 | 25 | 3000 | —— |
KCM | huahana lehulehu | KCME1602G330MF | -40~105 | 400 | 33 | 10 | 16 | 3000 | —— |
KCM | huahana lehulehu | KCME1902G390MF | -40~105 | 400 | 39 | 10 | 19 | 3000 | —— |
KCM | huahana lehulehu | KCML1602G390MF | -40~105 | 400 | 39 | 12.5 | 16 | 3000 | —— |
KCM | huahana lehulehu | KCMS1702G470MF | -40~105 | 400 | 47 | 13 | 17 | 3000 | —— |
KCM | huahana lehulehu | KCMS1902G560MF | -40~105 | 400 | 56 | 13 | 19 | 3000 | —— |
KCM | huahana lehulehu | KCMD3002G390MF | -40~105 | 400 | 39 | 8 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMD3002G470MF | -40~105 | 400 | 47 | 8 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMD3502G470MF | -40~105 | 400 | 47 | 8 | 35 | 3000 | - |
KCM | huahana lehulehu | KCMD3502G560MF | -40~105 | 400 | 56 | 8 | 35 | 3000 | - |
KCM | huahana lehulehu | KCMD4002G560MF | -40~105 | 400 | 56 | 8 | 40 | 3000 | - |
KCM | huahana lehulehu | KCME3002G680MF | -40~105 | 400 | 68 | 10 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMI1602G680MF | -40~105 | 400 | 68 | 16 | 16 | 3000 | - |
KCM | huahana lehulehu | KCME3502G820MF | -40~105 | 400 | 82 | 10 | 35 | 3000 | - |
KCM | huahana lehulehu | KCMI1802G820MF | -40~105 | 400 | 82 | 16 | 18 | 3000 | - |
KCM | huahana lehulehu | KCMI2002G820MF | -40~105 | 400 | 82 | 16 | 20 | 3000 | - |
KCM | huahana lehulehu | KCMJ1602G820MF | -40~105 | 400 | 82 | 18 | 16 | 3000 | - |
KCM | huahana lehulehu | KCME4002G101MF | -40~105 | 400 | 100 | 10 | 40 | 3000 | - |
KCM | huahana lehulehu | KCML3002G101MF | -40~105 | 400 | 100 | 12.5 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMI2002G101MF | -40~105 | 400 | 100 | 16 | 20 | 3000 | - |
KCM | huahana lehulehu | KCMJ1802G101MF | -40~105 | 400 | 100 | 18 | 18 | 3000 | - |
KCM | huahana lehulehu | KCME5002G121MF | -40~105 | 400 | 120 | 10 | 50 | 3000 | - |
KCM | huahana lehulehu | KCML3502G121MF | -40~105 | 400 | 120 | 12.5 | 35 | 3000 | - |
KCM | huahana lehulehu | KCMS3002G121MF | -40~105 | 400 | 120 | 13 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMI2502G121MF | -40~105 | 400 | 120 | 16 | 25 | 3000 | - |
KCM | huahana lehulehu | KCMJ2002G121MF | -40~105 | 400 | 120 | 18 | 20 | 3000 | - |
KCM | huahana lehulehu | KCMI2502G151MF | -40~105 | 400 | 150 | 16 | 25 | 3000 | - |
KCM | huahana lehulehu | KCMI3002G151MF | -40~105 | 400 | 150 | 16 | 30 | 3000 | - |
KCM | huahana lehulehu | KCMJ2502G151MF | -40~105 | 400 | 150 | 18 | 25 | 3000 | - |
KCM | huahana lehulehu | KCMJ2502G181MF | -40~105 | 400 | 180 | 18 | 25 | 3000 | - |
KCM | huahana lehulehu | KCM E4002W680MF | -40~105 | 450 | 68 | 10 | 40 | 3000 | - |
KCM | huahana lehulehu | KCMJ1602W680MF | -40~105 | 450 | 68 | 18 | 16 | 3000 | - |
KCM | huahana lehulehu | KCMI2002W820MF | -40~105 | 450 | 82 | 16 | 20 | 3000 | - |
KCM | huahana lehulehu | KCMJ2002W101MF | -40~105 | 450 | 100 | 18 | 20 | 3000 | - |
KCM | huahana lehulehu | KCMS5002W151MF | -40~105 | 450 | 150 | 13 | 50 | 3000 | - |