Vigezo kuu vya kiufundi
Kigezo cha Kiufundi
♦ 105℃ Saa 5000~10000
♦ Inatumika kwa Smart Meter
♦ Maisha marefu, ESR ya Chini, Ukubwa mdogo
♦ Inakubaliwa na RoHS
Vipimo
Vipengee | Sifa | ||||||||
Kiwango cha Joto cha Uendeshaji | -55℃~+105℃ | ||||||||
Iliyopimwa Voltage | 6.3 ~ 100V.DC | ||||||||
Uvumilivu wa Uwezo | ±20% (20±2℃ 120Hz) | ||||||||
Uvujaji wa Sasa((uA) | CV<1000 I≤0.01CV au 3uA yoyote kubwa zaidi C: uwezo uliokadiriwa(uF) V: voltage iliyokadiriwa(V) usomaji wa dakika 2 | ||||||||
CV>1000 I≤0.006CV +4uA C:uwezo uliokadiriwa(uF) V: voltage iliyokadiriwa(V) Usomaji wa dakika 2 | |||||||||
Sababu ya Usambazaji (25±2℃120Hz) | Iliyokadiriwa Voltage(V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
tgδ | 0.22 | 0.19 | 0.16 | 0.14 | 0.12 | 0.1 | 0.09 | 0.08 | |
Kwa wale walio na uwezo uliokadiriwa kuwa mkubwa kuliko 1000uF, wakati uwezo uliokadiriwa unaongezwa kwa 1000uF, basi tgδ itaongezwa kwa 0.02 | |||||||||
Tabia za Halijoto (120Hz) | Iliyokadiriwa Voltage(V) | 6.3 | 10 | 16 | 25 | 35 | 50 | 63 | 100 |
Z(-40℃)/Z(20℃) | 7 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | |
Uvumilivu | Baada ya muda wa kawaida wa majaribio kwa kutumia volti iliyokadiriwa na mkondo uliokadiriwa wa ripple katika tanuri ifikapo 105 ℃, vipimo vifuatavyo vitatimizwa baada ya saa 16 kwa 25±2°C. | ||||||||
Mabadiliko ya uwezo |
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| ndani ya ± 20% ya thamani ya awali | |||||
Kipengele cha Uharibifu | Sio zaidi ya 200% ya thamani iliyobainishwa | ||||||||
Uvujaji wa sasa | Sio zaidi ya thamani iliyobainishwa | ||||||||
Maisha ya mzigo (saa) | Sio zaidi ya thamani iliyobainishwa | 6.3-10V | 16 ~ 100 V | ||||||
Kupakia maisha | Kupakia maisha | ||||||||
ΦD=5 | 5000hrs | 5000hrs | |||||||
ΦD=6.3,8 | 6000hrs | 7000hrs | |||||||
ΦD≥10 | 8000hrs | Saa 10000 | |||||||
Maisha ya Rafu Katika Joto la Juu | Baada ya kuacha capacitors chini ya mzigo katika 105 ℃ kwa saa 1000, vipimo vifuatavyo vitatimizwa kwa 25±2℃. | ||||||||
Mabadiliko ya uwezo | ndani ya ± 20% ya thamani ya awali | ||||||||
Kipengele cha Uharibifu | Sio zaidi ya 200% ya thamani iliyobainishwa | ||||||||
Uvujaji wa sasa | Sio zaidi ya 200% ya thamani iliyobainishwa |
Mchoro wa Dimensional wa Bidhaa
L≤16 | a=1.5 |
L>16 | a=2.0 |
D | 5 | 6.3 | 8 | 10 | 12.5 | 14.5 | 16 | 18 |
d | 0.5 | 0.5 | 0.6 | 0.6 | 0.6 | 0.8 | 0.8 | 0.8 |
F | 2 | 2.5 | 3.5 | 5 | 5 | 7.5 | 7.5 | 7.5 |
Mgawo wa sasa wa kurekebisha mawimbi ya ripple
① Kipengele cha Kurekebisha Masahihisho
6.3WV-50WV
Mara kwa mara (Hz) | 120 | 1K | 10K | 100KW | |
Mgawo | 0.47-10 uF | 0.42 | 0.6 | 0.8 | 1 |
22-33 uF | 0.55 | 0.75 | 0.9 | 1 | |
47-330 uF | 0.7 | 0.85 | 0.95 | 1 | |
470-1000 uF | 0.75 | 0.9 | 0.98 | 1 | |
2200~15000 uF | 0.8 | 0.95 | 1 | 1 |
63WV-100WV
Mara kwa mara (Hz) | 120 | 1K | 10K | 100KW |
Mgawo | 0.42 | 0.6 | 0.8 | 1 |
② Kipengele cha Kurekebisha Halijoto
Halijoto ya Mazingira(℃) | 50 | 70 | 85 | 105 |
Sababu ya Kurekebisha | 2.1 | 1.8 | 1.4 | 1 |
Kitengo cha Biashara Ndogo cha Kioevu kimejishughulisha na R&D na utengenezaji tangu 2001. Pamoja na timu ya uzoefu wa R&D na utengenezaji, imeendelea na kwa kasi kuzalisha aina mbalimbali za ubora wa juu wa capacitor ya alumini ya electrolytic ili kukidhi mahitaji ya ubunifu ya wateja kwa capacitors electrolytic alumini. Kitengo cha biashara ndogo ya kioevu kina vifurushi viwili: capacitors ya kioevu ya SMD alumini electrolytic na capacitors ya aina ya kioevu ya alumini electrolytic capacitors. Bidhaa zake zina faida za miniaturization, utulivu wa juu, uwezo wa juu, voltage ya juu, upinzani wa joto la juu, impedance ya chini, ripple ya juu, na maisha ya muda mrefu. Inatumika sana ndaniumeme mpya wa magari ya nishati, usambazaji wa nguvu ya juu, taa zenye akili, kuchaji haraka kwa gallium nitride, vifaa vya nyumbani, voltaiki za picha na tasnia zingine..
Yote kuhusuAluminium Electrolytic Capacitorunahitaji kujua
Alumini electrolytic capacitors ni aina ya kawaida ya capacitor kutumika katika vifaa vya elektroniki. Jifunze misingi ya jinsi wanavyofanya kazi na matumizi yao katika mwongozo huu. Je, una hamu ya kujua kuhusu capacitor ya elektroliti ya alumini? Makala hii inashughulikia misingi ya capacitor hizi za alumini, ikiwa ni pamoja na ujenzi na matumizi yao. Ikiwa wewe ni mpya kwa vidhibiti vya kielektroniki vya alumini, mwongozo huu ni pazuri pa kuanzia. Gundua misingi ya hizi capacitor za alumini na jinsi zinavyofanya kazi katika saketi za kielektroniki. Ikiwa una nia ya kipengele cha capacitor ya elektroniki, unaweza kuwa umesikia kuhusu capacitor ya alumini. Vipengele hivi vya capacitor hutumiwa sana katika vifaa vya umeme na vina jukumu muhimu katika kubuni mzunguko. Lakini ni nini hasa na wanafanyaje kazi? Katika mwongozo huu, tutachunguza misingi ya capacitors ya elektroliti ya alumini, ikiwa ni pamoja na ujenzi na matumizi yao. Iwe wewe ni mwanzilishi au shabiki mwenye ujuzi wa kielektroniki, makala haya ni nyenzo nzuri ya kuelewa vipengele hivi muhimu.
1.Ni nini capacitor ya electrolytic ya alumini? Alumini electrolytic capacitor ni aina ya capacitor ambayo inatumia electrolyte kufikia capacitance ya juu kuliko aina nyingine za capacitors. Imeundwa na karatasi mbili za alumini zilizotenganishwa na karatasi iliyowekwa kwenye elektroliti.
2.Inafanya kazi vipi? Wakati voltage inatumiwa kwa capacitor ya elektroniki, electrolyte hufanya umeme na inaruhusu capacitor elektroniki kuhifadhi nishati. Foli za alumini hufanya kama elektrodi, na karatasi iliyotiwa ndani ya elektroliti hufanya kama dielectri.
3.Je, ni faida gani za kutumia capacitors ya electrolytic ya alumini? Alumini capacitors electrolytic ina uwezo wa juu, ambayo ina maana wanaweza kuhifadhi nishati nyingi katika nafasi ndogo. Pia ni kiasi cha gharama nafuu na wanaweza kushughulikia voltages ya juu.
4.Je, ni hasara gani za kutumia capacitor ya electrolytic ya alumini? Hasara moja ya kutumia capacitors electrolytic ya alumini ni kwamba wana muda mdogo wa maisha. Electrolyte inaweza kukauka kwa muda, ambayo inaweza kusababisha vipengele vya capacitor kushindwa. Pia ni nyeti kwa joto na inaweza kuharibiwa ikiwa inakabiliwa na joto la juu.
5.Je, ni baadhi ya matumizi ya kawaida ya capacitors alumini electrolytic? Alumini electrolytic capacitor hutumiwa kwa kawaida katika vifaa vya nguvu, vifaa vya sauti, na vifaa vingine vya kielektroniki vinavyohitaji uwezo wa juu. Pia hutumiwa katika matumizi ya magari, kama vile mfumo wa kuwasha.
6.Je, unachaguaje capacitor sahihi ya elektroliti ya alumini kwa programu yako? Wakati wa kuchagua capacitors alumini electrolytic, unahitaji kuzingatia capacitance, rating voltage, na joto rating. Pia unahitaji kuzingatia ukubwa na sura ya capacitor, pamoja na chaguzi za kufunga.
7.Je, unajali vipi capacitor ya elektroliti ya alumini? Ili kutunza capacitors ya electrolytic ya alumini, unapaswa kuepuka kuifungua kwa joto la juu na voltages ya juu. Unapaswa pia kuzuia kuiweka chini ya mkazo wa mitambo au mtetemo. Ikiwa capacitor hutumiwa mara kwa mara, unapaswa kutumia voltage mara kwa mara ili kuzuia electrolyte kutoka kukauka.
Faida na Hasara zaAlumini Electrolytic Capacitors
Alumini electrolytic capacitor ina faida na hasara zote mbili. Kwa upande mzuri, wana uwiano wa juu wa uwezo-kwa-kiasi, na kuwafanya kuwa muhimu katika programu ambapo nafasi ni ndogo. Alumini Electrolytic Capacitor pia ina gharama ya chini ikilinganishwa na aina nyingine za capacitors. Hata hivyo, wana muda mdogo wa maisha na wanaweza kuwa nyeti kwa mabadiliko ya joto na voltage. Zaidi ya hayo, Alumini Electrolytic Capacitors inaweza kuvuja au kushindwa ikiwa haitatumiwa vizuri. Kwa upande chanya, Aluminium Electrolytic Capacitors ina uwiano wa juu wa uwezo hadi wa sauti, na kuifanya kuwa muhimu katika programu ambapo nafasi ni chache. Hata hivyo, wana muda mdogo wa maisha na wanaweza kuwa nyeti kwa mabadiliko ya joto na voltage. Zaidi ya hayo, Aluminium Electrolytic Capacitor inaweza kukabiliwa na kuvuja na kuwa na upinzani wa juu wa mfululizo sawa ikilinganishwa na aina nyingine za capacitors za elektroniki.
Nambari ya Bidhaa | Halijoto ya uendeshaji (℃) | Voltage(V.DC) | Uwezo (uF) | Kipenyo(mm) | Urefu(mm) | Uvujaji wa sasa (uA) | Ukadiriaji wa mkondo wa ripple [mA/rms] | ESR/Impedans [Ωmax] | Maisha (saa) | Uthibitisho |
LKJB1101E330MF | -55~105 | 25 | 33 | 5 | 11 | 8.25 | 250 | - | 5000 | AEC-Q200 |
LKJB1101E470MF | -55~105 | 25 | 47 | 5 | 11 | 11.75 | 250 | - | 5000 | AEC-Q200 |
LKJB1101E101MF | -55~105 | 25 | 100 | 5 | 11 | 25 | 250 | - | 5000 | AEC-Q200 |
LKJC1101E221MF | -55~105 | 25 | 220 | 6.3 | 11 | 55 | 400 | - | 7000 | AEC-Q200 |
LKJD1151E331MF | -55~105 | 25 | 330 | 8 | 11.5 | 82.5 | 640 | - | 7000 | AEC-Q200 |
LKJE1251E471MF | -55~105 | 25 | 470 | 10 | 12.5 | 117.5 | 865 | - | 10000 | AEC-Q200 |
LKJE2001E102MF | -55~105 | 25 | 1000 | 10 | 20 | 250 | 1400 | - | 10000 | AEC-Q200 |
LKJL2501E222MF | -55~105 | 25 | 2200 | 12.5 | 25 | 550 | 2230 | - | 10000 | AEC-Q200 |
LKJB1101J100MF | -55~105 | 63 | 10 | 5 | 11 | 6.3 | 173 | - | 5000 | AEC-Q200 |
LKJB1101J220MF | -55~105 | 63 | 22 | 5 | 11 | 13.86 | 173 | - | 5000 | AEC-Q200 |
LKJC1101J330MF | -55~105 | 63 | 33 | 6.3 | 11 | 20.79 | 278 | - | 7000 | AEC-Q200 |
LKJC1101J470MF | -55~105 | 63 | 47 | 6.3 | 11 | 29.61 | 278 | - | 7000 | AEC-Q200 |
LKJE1251J101MF | -55~105 | 63 | 100 | 10 | 12.5 | 63 | 725 | - | 10000 | AEC-Q200 |
LKJE2001J221MF | -55~105 | 63 | 220 | 10 | 20 | 138.6 | 1200 | - | 10000 | AEC-Q200 |
LKJL2001J331MF | -55~105 | 63 | 330 | 12.5 | 20 | 207.9 | 1570 | - | 10000 | AEC-Q200 |
LKJL2501J471MF | -55~105 | 63 | 470 | 12.5 | 25 | 296.1 | 1990 | - | 10000 | AEC-Q200 |
LKJB1100J101MF | -55~105 | 6.3 | 100 | 5 | 11 | 6.3 | 150 | 0.02 | 5000 | AEC-Q200 |
LKJB1100J221MF | -55~105 | 6.3 | 220 | 5 | 11 | 13.86 | 250 | 0.0135 | 5000 | AEC-Q200 |
LKJC1100J331MF | -55~105 | 6.3 | 330 | 6.3 | 11 | 20.79 | 340 | 0.0135 | 6000 | AEC-Q200 |
LKJC1100J471MF | -55~105 | 6.3 | 470 | 6.3 | 11 | 29.61 | 400 | 0.012 | 6000 | AEC-Q200 |
LKJD1150J102MF | -55~105 | 6.3 | 1000 | 8 | 11.5 | 63 | 640 | 0.011 | 6000 | AEC-Q200 |
LKJE1600J222MF | -55~105 | 6.3 | 2200 | 10 | 16 | 138.6 | 1300 | 0.01 | 8000 | AEC-Q200 |
LKJE2000J332MF | -55~105 | 6.3 | 3300 | 10 | 20 | 207.9 | 1400 | 0.027 | 8000 | AEC-Q200 |
LKJL2500J472MF | -55~105 | 6.3 | 4700 | 12.5 | 25 | 296.1 | 2230 | 0.021 | 8000 | AEC-Q200 |
LKJL2500J682MF | -55~105 | 6.3 | 6800 | 12.5 | 25 | 428.4 | 2230 | 0.021 | 8000 | AEC-Q200 |
LKJI250OJ103MF | -55~105 | 6.3 | 10000 | 16 | 25 | 382 | 2930 | 0.021 | 8000 | AEC-Q200 |
LKJI355OJ153MF | -55~105 | 6.3 | 15000 | 16 | 35.5 | 571 | 3610 | 0.015 | 8000 | AEC-Q200 |
LKJB1101C470MF | -55~105 | 16 | 47 | 5 | 11 | 7.52 | 250 | - | 5000 | AEC-Q200 |
LKJI2501A682MF | -55~105 | 10 | 6800 | 16 | 25 | 412 | 2930 | 0.021 | 8000 | AEC-Q200 |
LKJB1101C101MF | -55~105 | 16 | 100 | 5 | 11 | 16 | 250 | - | 5000 | AEC-Q200 |
LKJI3151A103MF | -55~105 | 10 | 10000 | 16 | 31.5 | 604 | 3450 | 0.019 | 8000 | AEC-Q200 |
LKJC1101C221MF | -55~105 | 16 | 220 | 6.3 | 11 | 35.2 | 400 | - | 7000 | AEC-Q200 |
LKJI2501C472MF | -55~105 | 16 | 4700 | 16 | 25 | 455.2 | 2930 | 0.021 | 10000 | AEC-Q200 |
LKJC1101C331MF | -55~105 | 16 | 330 | 6.3 | 11 | 52.8 | 400 | - | 7000 | AEC-Q200 |
LKJI3151C682MF | -55~105 | 16 | 6800 | 16 | 31.5 | 656.8 | 3450 | 0.019 | 10000 | AEC-Q200 |
LKJD1151C471MF | -55~105 | 16 | 470 | 8 | 11.5 | 75.2 | 640 | - | 7000 | AEC-Q200 |
LKJI2501E332MF | -55~105 | 25 | 3300 | 16 | 25 | 499 | 2930 | 0.021 | 10000 | AEC-Q200 |
LKJE1601C102MF | -55~105 | 16 | 1000 | 10 | 16 | 160 | 1210 | - | 10000 | AEC-Q200 |
LKJI3151E472MF | -55~105 | 25 | 4700 | 16 | 31.5 | 709 | 3450 | 0.019 | 10000 | AEC-Q200 |
LKJL2001C222MF | -55~105 | 16 | 2200 | 12.5 | 20 | 352 | 1900 | - | 10000 | AEC-Q200 |
LKJI2501V222MF | -55~105 | 35 | 2200 | 16 | 25 | 466 | 2930 | 0.038 | 10000 | AEC-Q200 |
LKJL2501C332MF | -55~105 | 16 | 3300 | 12.5 | 25 | 528 | 2230 | - | 10000 | AEC-Q200 |
LKJI3151V332MF | -55~105 | 35 | 3300 | 16 | 31.5 | 697 | 3450 | 0.019 | 10000 | AEC-Q200 |
LKJI2501H102MF | -55~105 | 50 | 1000 | 16 | 25 | 304 | 1850 | 0.034 | 10000 | AEC-Q200 |
LKJI3551H222MF | -55~105 | 50 | 2200 | 16 | 35.5 | 664 | 3150 | 0.019 | 10000 | AEC-Q200 |
LKJI2501J102MF | -55~105 | 63 | 1000 | 16 | 25 | 382 | 2730 | 0.032 | 10000 | AEC-Q200 |
LKJI2502A331MF | -55~105 | 100 | 330 | 16 | 25 | 202 | 2210 | 0.044 | 10000 | AEC-Q200 |
LKJB1101HR47MF | -55~105 | 50 | 0.47 | 5 | 11 | 3 | 17 | - | 5000 | AEC-Q200 |
LKJB1101H1R0MF | -55~105 | 50 | 1 | 5 | 11 | 3 | 30 | - | 5000 | AEC-Q200 |
LKJB1101H2R2MF | -55~105 | 50 | 2.2 | 5 | 11 | 3 | 43 | - | 5000 | AEC-Q200 |
LKJB1101H3R3MF | -55~105 | 50 | 3.3 | 5 | 11 | 3 | 53 | - | 5000 | AEC-Q200 |
LKJB1101H4R7MF | -55~105 | 50 | 4.7 | 5 | 11 | 3 | 88 | - | 5000 | AEC-Q200 |
LKJB1101H100MF | -55~105 | 50 | 10 | 5 | 11 | 5 | 100 | - | 5000 | AEC-Q200 |
LKJB1101H220MF | -55~105 | 50 | 22 | 5 | 11 | 11 | 150 | - | 5000 | AEC-Q200 |
LKJB1101H330MF | -55~105 | 50 | 33 | 5 | 11 | 16.5 | 250 | - | 5000 | AEC-Q200 |
LKJC1101H470MF | -55~105 | 50 | 47 | 6.3 | 11 | 23.5 | 250 | - | 7000 | AEC-Q200 |
LKJD1151H101MF | -55~105 | 50 | 100 | 8 | 11.5 | 50 | 400 | - | 7000 | AEC-Q200 |
LKJE1601H221MF | -55~105 | 50 | 220 | 10 | 16 | 110 | 770 | - | 10000 | AEC-Q200 |
LKJE2001H331MF | -55~105 | 50 | 330 | 10 | 20 | 165 | 1050 | - | 10000 | AEC-Q200 |
LKJL2001H471MF | -55~105 | 50 | 470 | 12.5 | 20 | 235 | 1300 | - | 10000 | AEC-Q200 |
LKJB1102AR47MF | -55~105 | 100 | 0.47 | 5 | 11 | 3 | 15 | - | 5000 | AEC-Q200 |
LKJB1102A1R0MF | -55~105 | 100 | 1 | 5 | 11 | 3 | 20 | - | 5000 | AEC-Q200 |
LKJB1102A2R2MF | -55~105 | 100 | 2.2 | 5 | 11 | 3 | 30 | - | 5000 | AEC-Q200 |
LKJB1102A3R3MF | -55~105 | 100 | 3.3 | 5 | 11 | 3.3 | 40 | - | 5000 | AEC-Q200 |
LKJB1102A4R7MF | -55~105 | 100 | 4.7 | 5 | 11 | 4.7 | 65 | - | 5000 | AEC-Q200 |
LKJB1102A100MF | -55~105 | 100 | 10 | 5 | 11 | 10 | 163 | - | 5000 | AEC-Q200 |
LKJC1102A220MF | -55~105 | 100 | 22 | 6.3 | 11 | 22 | 267 | - | 7000 | AEC-Q200 |
LKJD1152A330MF | -55~105 | 100 | 33 | 8 | 11.5 | 33 | 462 | - | 7000 | AEC-Q200 |
LKJD1602A470MF | -55~105 | 100 | 47 | 8 | 16 | 47 | 585 | - | 7000 | AEC-Q200 |
LKJE2002A101MF | -55~105 | 100 | 100 | 10 | 20 | 100 | 1040 | - | 10000 | AEC-Q200 |
LKJL2502A221MF | -55~105 | 100 | 220 | 12.5 | 25 | 220 | 1620 | - | 10000 | AEC-Q200 |
LKJB1101V330MF | -55~105 | 35 | 33 | 5 | 11 | 11.55 | 250 | - | 5000 | AEC-Q200 |
LKJB1101V470MF | -55~105 | 35 | 47 | 5 | 11 | 16.45 | 250 | - | 5000 | AEC-Q200 |
LKJC1101V101MF | -55~105 | 35 | 100 | 6.3 | 11 | 35 | 400 | - | 7000 | AEC-Q200 |
LKJD1151V221MF | -55~105 | 35 | 220 | 8 | 11.5 | 77 | 640 | - | 7000 | AEC-Q200 |
LKJE1251V331MF | -55~105 | 35 | 330 | 10 | 12.5 | 115.5 | 865 | - | 10000 | AEC-Q200 |
LKJE1601V471MF | -55~105 | 35 | 470 | 10 | 16 | 164.5 | 1210 | - | 10000 | AEC-Q200 |
LKJL2001V102MF | -55~105 | 35 | 1000 | 12.5 | 20 | 350 | 1900 | - | 10000 | AEC-Q200 |
LKJB1101A101MF | -55~105 | 10 | 100 | 5 | 11 | 10 | 150 | 3.05 | 5000 | AEC-Q200 |
LKJB1101A221MF | -55~105 | 10 | 220 | 5 | 11 | 22 | 250 | 2.05 | 5000 | AEC-Q200 |
LKJC1101A331MF | -55~105 | 10 | 330 | 6.3 | 11 | 33 | 400 | 4.54 | 6000 | AEC-Q200 |
LKJC1101A471MF | -55~105 | 10 | 470 | 6.3 | 11 | 47 | 400 | 4.14 | 6000 | AEC-Q200 |
LKJE1251A102MF | -55~105 | 10 | 1000 | 10 | 12.5 | 100 | 865 | 4.14 | 8000 | AEC-Q200 |
LKJE2001A222MF | -55~105 | 10 | 2200 | 10 | 20 | 220 | 1400 | 4.14 | 8000 | AEC-Q200 |
LKJL2001A332MF | -55~105 | 10 | 3300 | 12.5 | 20 | 330 | 1900 | 4.14 | 8000 | AEC-Q200 |
LKJL2501A472MF | -55~105 | 10 | 4700 | 12.5 | 25 | 470 | 2230 | 3.5 | 8000 | AEC-Q200 |