LKE

Takaitaccen Bayani:

Aluminum Electrolytic Capacitor

Nau'in Gubar Radial

High halin yanzu juriya, girgiza juriya, high mita da low impedance,

sadaukar don canjin mitar mota, sa'o'i 10000 a 105 ℃,

mai yarda da umarnin AEC-Q200 da RoHS.


Cikakken Bayani

Tags samfurin

Babban sigogi na fasaha

Abu hali
Yanayin zafin aiki ≤120V -55~+105℃; 160-250V -40~+105℃
Kewayon irin ƙarfin lantarki 10 ~ 250V
Haƙurin ƙarfi ± 20% (25± 2℃ 120Hz)
LC (uA) 10-120WV |≤ 0.01 CV ko 3uA duk wanda ya fi girma C: ƙarfin ƙididdigewa (uF) V: ƙimar ƙarfin lantarki (V) karatun mintuna 2
160-250WV|≤0.02CVor10uA C: iya aiki mara kyau (uF) V: ƙimar ƙarfin lantarki (V) karatun mintuna
Matsalolin hasara (25± 2℃ 120Hz) Ƙarfin wutar lantarki (V) 10 16 25 35 50 63 80 100
tg ku 0.19 0.16 0.14 0.12 0.1 0.09 0.09 0.09
Ƙarfin wutar lantarki (V) 120 160 200 250  
tg ku 0.09 0.09 0.08 0.08
Don ƙarancin ƙima wanda ya wuce 1000uF, ƙimar tangent asarar tana ƙaruwa da 0.02 don kowane haɓakar 1000uF.
Halayen zafin jiki (120Hz) Ƙarfin wutar lantarki (V) 10 16 25 35 50 63 80 100
Matsakaicin girman Z (-40 ℃)/Z (20 ℃) 6 4 3 3 3 3 3 3
Ƙarfin wutar lantarki (V) 120 160 200 250  
Matsakaicin girman Z (-40 ℃)/Z (20 ℃) 5 5 5 5
Dorewa A cikin tanda 105 ℃, yi amfani da ƙarfin lantarki mai ƙima tare da ƙimar halin yanzu na ƙayyadaddun lokaci, sannan sanya a dakin da zafin jiki na awanni 16 kuma gwada. Gwajin zafin jiki: 25± 2℃. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa
Adadin canjin ƙarfi A cikin kashi 20% na ƙimar farko
Asarar tangent darajar Kasa da 200% na ƙayyadadden ƙimar
Yale halin yanzu A ƙasa ƙayyadadden ƙimar
Load da rayuwa ≥Φ8 Awanni 10000
High zafin jiki ajiya Ajiye a 105 ℃ na 1000 hours, sanya a dakin zafin jiki na 16 hours da kuma gwada a 25 ± 2 ℃. Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa
Adadin canjin ƙarfi A cikin kashi 20% na ƙimar farko
Asarar tangent darajar Kasa da 200% na ƙayyadadden ƙimar
Yale halin yanzu Kasa da 200% na ƙayyadadden ƙimar

Girma (raka'a:mm)

L=9 a=1.0
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 0.7 0.8 0.8 0.8
F 2 2.5 3.5 5 5 7.5 7.5 7.5

Ripple halin yanzu ramuwa coefficient

①Dalili na gyaran mita

Mitar (Hz) 50 120 1K 10K ~ 50K 100K
Abun gyarawa 0.4 0.5 0.8 0.9 1

② Daidaiton yanayin zafi

Zazzabi (℃) 50 ℃ 70 ℃ 85 ℃ 105 ℃
Abun gyarawa 2.1 1.8 1.4 1

Standard Product List

Jerin Wutar lantarki (V) Capacitance (μF) Girma

D×L(mm)

Impedance

(Max/10×25×2℃)

Ripple Yanzu

(mA rms/105×100KHz)

LKE 10 1500 10×16 0.0308 1850
LKE 10 1800 10×20 0.0280 1960
LKE 10 2200 10×25 0.0198 2250
LKE 10 2200 13×16 0.076 1500
LKE 10 3300 13×20 0.200 1780
LKE 10 4700 13×25 0.0143 3450
LKE 10 4700 14.5×16 0.0165 3450
LKE 10 6800 14.5×20 0.018 2780
LKE 10 8200 14.5×25 0.016 3160
LKE 16 1000 10×16 0.170 1000
LKE 16 1200 10×20 0.0280 1960
LKE 16 1500 10×25 0.0280 2250
LKE 16 1500 13×16 0.0350 2330
LKE 16 2200 13×20 0.104 1500
LKE 16 3300 13×25 0.081 2400
LKE 16 3900 14.5×16 0.0165 3250
LKE 16 4700 14.5×20 0.255 3110
LKE 16 6800 14.5×25 0.246 3270
LKE 25 680 10×16 0.0308 1850
LKE 25 1000 10×20 0.140 1155
LKE 25 1000 13×16 0.0350 2330
LKE 25 1500 10×25 0.0280 2480
LKE 25 1500 13×16 0.0280 2480
LKE 25 1500 13×20 0.0280 2480
LKE 25 1800 13×25 0.0165 2900
LKE 25 2200 13×25 0.0143 3450
LKE 25 2200 14.5×16 0.27 2620
LKE 25 3300 14.5×20 0.25 3180
LKE 25 4700 14.5×25 0.23 3350
LKE 35 470 10×16 0.115 1000
LKE 35 560 10×20 0.0280 2250
LKE 35 560 13×16 0.0350 2330
LKE 35 680 10×25 0.0198 2330
LKE 35 1000 13×20 0.040 1500
LKE 35 1500 13×25 0.0165 2900
LKE 35 1800 14.5×16 0.0143 3630
LKE 35 2200 14.5×20 0.016 3150
LKE 35 3300 14.5×25 0.015 3400
LKE 50 220 10×16 0.0460 1370
LKE 50 330 10×20 0.0300 1580
LKE 50 330 13×16 0.80 980
LKE 50 470 10×25 0.0310 1870
LKE 50 470 13×20 0.50 1050
LKE 50 680 13×25 0.0560 2410
LKE 50 820 14.5×16 0.058 2480
LKE 50 1200 14.5×20 0.048 2580
LKE 50 1500 14.5×25 0.03 2680
LKE 63 150 10×16 0.2 998
LKE 63 220 10×20 0.50 860
LKE 63 270 13×16 0.0804 1250
LKE 63 330 10×25 0.0760 1410
LKE 63 330 13×20 0.45 1050
LKE 63 470 13×25 0.45 1570
LKE 63 680 14.5×16 0.056 1620
LKE 63 1000 14.5×20 0.018 2180
LKE 63 1200 14.5×25 0.2 2420
LKE 80 100 10×16 1.00 550
LKE 80 150 13×16 0.14 975
LKE 80 220 10×20 1.00 580
LKE 80 220 13×20 0.45 890
LKE 80 330 13×25 0.45 1050
LKE 80 470 14.5×16 0.076 1460
LKE 80 680 14.5×20 0.063 1720
LKE 80 820 14.5×25 0.2 1990
LKE 100 100 10×16 1.00 560
LKE 100 120 10×20 0.8 650
LKE 100 150 13×16 0.50 700
LKE 100 150 10×25 0.2 1170
LKE 100 220 13×25 0.0660 1620
LKE 100 330 13×25 0.0660 1620
LKE 100 330 14.5×16 0.057 1500
LKE 100 390 14.5×20 0.0640 1750
LKE 100 470 14.5×25 0.0480 2210
LKE 100 560 14.5×25 0.0420 2270
LKE 160 47 10×16 2.65 650
LKE 160 56 10×20 2.65 920
LKE 160 68 13×16 2.27 1280
LKE 160 82 10×25 2.65 920
LKE 160 82 13×20 2.27 1280
LKE 160 120 13×25 1.43 1550
LKE 160 120 14.5×16 4.50 1050
LKE 160 180 14.5×20 4.00 1520
LKE 160 220 14.5×25 3.50 1880
LKE 200 22 10×16 3.24 400
LKE 200 33 10×20 1.65 340
LKE 200 47 13×20 1.50 400
LKE 200 68 13×25 1.25 1300
LKE 200 82 14.5×16 1.18 1420
LKE 200 100 14.5×20 1.18 1420
LKE 200 150 14.5×25 2.85 1720
LKE 250 22 10×16 3.24 400
LKE 250 33 10×20 1.65 340
LKE 250 47 13×16 1.50 400
LKE 250 56 13×20 1.40 500
LKE 250 68 13×20 1.25 1300
LKE 250 100 14.5×20 3.35 1200
LKE 250 120 14.5×25 3.05 1280

Nau'in wutar lantarki irin na ruwa gubar capacitor nau'in capacitor ne da ake amfani da shi sosai a cikin na'urorin lantarki. Tsarinsa da farko ya ƙunshi harsashi na aluminium, electrodes, electrolyte ruwa, jagora, da abubuwan rufewa. Idan aka kwatanta da sauran nau'ikan capacitors na lantarki, nau'in gubar-nau'in wutar lantarki suna da halaye na musamman, kamar ƙarfin ƙarfi, kyawawan halayen mitar, da ƙarancin juriya na daidaitattun daidaitattun (ESR).

Asalin Tsarin da Ƙa'idar Aiki

The ruwa gubar-nau'in electrolytic capacitor yafi ƙunshi anode, cathode, da dielectric. An yi amfani da anode da yawa da tsaftataccen aluminum, wanda ke jurewa anodizing don samar da wani bakin ciki Layer na aluminum oxide film. Wannan fim yana aiki azaman dielectric na capacitor. Ana yin cathode yawanci daga foil aluminum da electrolyte, tare da electrolyte yana aiki azaman duka kayan cathode da matsakaici don farfadowar dielectric. Kasancewar electrolyte yana ba da damar capacitor don kula da kyakkyawan aiki ko da a yanayin zafi.

Zane-zane na nau'in gubar yana nuna cewa wannan capacitor yana haɗuwa da kewaye ta hanyar jagoranci. Waɗannan jagororin galibi ana yin su ne da waya ta jan ƙarfe mai kwano, suna tabbatar da kyakkyawar haɗin wutar lantarki yayin saida.

Mabuɗin Amfani

1. ** Babban Capacitance **: Liquid lead-type electrolytic capacitors suna ba da ƙarfin ƙarfin ƙarfi, yana sa su tasiri sosai a cikin tacewa, haɗawa, da aikace-aikacen ajiyar makamashi. Za su iya samar da babban ƙarfin aiki a cikin ƙaramin ƙarami, wanda ke da mahimmanci musamman a cikin na'urorin lantarki masu ƙarancin sararin samaniya.

2. ** low lowemorment jerin juriya (ESR) **: Amfani da sakamako mai amfani da ruwa na lantarki a cikin esr, yana rage asarar iko, don haka inganta haɓakar iko da kwanciyar hankali na Capacitor. Wannan fasalin yana sa su shahara a cikin manyan kayan wuta na sauyawa, kayan aikin sauti, da sauran aikace-aikacen da ke buƙatar aiki mai girma.

3. **Kyakkyawan Halayen Mitar Mitar ***: Waɗannan capacitors suna nuna kyakkyawan aiki a manyan mitoci, yadda ya kamata su danne amo mai girma. Sabili da haka, ana amfani da su a cikin da'irori masu buƙatar kwanciyar hankali mai girma da ƙaramar amo, kamar wutar lantarki da kayan sadarwa.

4. ** Long Lifespan ***: Ta amfani da high quality-electrolytes da ci-gaba masana'antu matakai, ruwa gubar-type electrolytic capacitors kullum da dogon sabis rayuwa. A ƙarƙashin yanayin aiki na yau da kullun, tsawon rayuwarsu na iya kaiwa dubun zuwa dubun dubatar sa'o'i, suna biyan buƙatun yawancin aikace-aikacen.

Yankunan aikace-aikace

Ana amfani da capacitors nau'in gubar irin na electrolytic a ko'ina a cikin na'urorin lantarki daban-daban, musamman a cikin da'irar wutar lantarki, kayan sauti, na'urorin sadarwa, da na'urorin lantarki. Yawanci ana amfani da su wajen tacewa, haɗawa, gyare-gyare, da da'irar ajiyar makamashi don haɓaka aiki da amincin kayan aiki.

A taƙaice, saboda ƙarfin ƙarfinsu, ƙarancin ESR, kyawawan halaye na mitoci, da tsawon rayuwa, masu ƙarfin nau'in gubar na ruwa sun zama abubuwan da ba dole ba a cikin na'urorin lantarki. Tare da ci gaban fasaha, aikin aiki da kewayon aikace-aikacen waɗannan capacitors za su ci gaba da faɗaɗa.


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