Nau'in SMD Liquid Miniature Aluminum Electrolytic Capacitors VK7

Takaitaccen Bayani:

7mm high matsananci-kananan high-karshen samar da wutar lantarki sadaukar

40006000 hours a 105 ℃

Yarda da AEC-Q200 RoHS Sadarwar Umarnin

Dace da high-yawa atomatik surface Dutsen high zafin jiki reflow soldering


Cikakken Bayani

JERIN KAYAN SAMARI

Tags samfurin

Babban sigogi na fasaha

Aikin hali
Yanayin zafin aiki ≤100V-55~+105C;160~400V-40~+105'C
Kewayon irin ƙarfin lantarki 6.3 ~ 400V
Haƙurin ƙarfi +20% (25+2°C120Hz)
Leakage halin yanzu (uA) 6.3 ~ 100WV I0.01CV ko 3uA duk wanda ya fi girma C: Ƙarfin ƙima (F) V: Ƙarfin wutar lantarki (V) 2 minti karantawa
160 ~ 400WV I0.02CV+10(uA) C: Ƙarfin ƙira (uF) V: ƙimar ƙarfin lantarki (V) karatun minti 2
Rashin Tangent (25± 2℃ 120Hz) Ƙimar wutar lantarki (V) 6.3 10 16 25 35 50 63  
tg 6 ku 0.32 0.28 0.24 0.2 0.16 0.14 0.14
Ƙimar wutar lantarki (V) 80 100 160 200 250 350 400
tg 6 ku 0.12 0.12 0.15 0.15 0.15 0.15 0.15
Idan ƙimar ƙima ta wuce 1000uF, ƙimar tangent ɗin asarar zata ƙaru da 0.02 don kowane haɓaka na 1000uF
Halayen Zazzabi (120Hz) Ƙimar wutar lantarki (V) 6.3 10 16 25 35 50 63
Matsakaicin girman Z(-40℃)/Z(20℃) 14 12 8 6 4 4 4
Ƙimar wutar lantarki (V) 80 100 160 200 250 350 400
Matsakaicin girman Z(-40℃)/Z(20℃) 4 4 5 5 5 7 7
Dorewa Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa
A cikin tanda a 105 ° C, yi amfani da wutar lantarki mai ƙididdigewa tare da ƙimar halin yanzu na ƙayyadadden lokaci, sa'an nan kuma sanya shi a dakin da zafin jiki na 16 hours kafin gwaji, gwada zafin jiki: 25± 2 ° C.
Adadin canjin ƙarfi A cikin 30% na ƙimar farko
asarar hasara Kasa da 300% na ƙayyadadden ƙimar
yayyo halin yanzu A ƙasa ƙayyadadden ƙimar
kaya rayuwa Φ5 4000 H
Φ6.3 5000 H
Φ8\Φ10 6000 H
high zafin jiki ajiya Ayyukan capacitor yakamata ya dace da buƙatun masu zuwa.Ajiye a 105 ° C na awa 1000, kuma gwada shi bayan sa'o'i 16 a zafin jiki.Gwajin zafin jiki shine 25+2 ° C.
Adadin canjin ƙarfi A cikin 30% na ƙimar farko
asarar hasara Kasa da 300% na ƙayyadadden ƙimar
yayyo halin yanzu A ƙasa ƙayyadadden ƙimar

 

Zane Girman Samfur

vk7-1
vk7-2

Ƙididdigar gyaran mitar Ripple na yanzu

Mitar (Hz) 50 120 1K 310K
coefficient 0.65 1 1.37 1.5

The Liquid Small Business Unit an tsunduma a R & D da kuma masana'antu tun 2001. Tare da wani gogaggen R & D da kuma masana'antu tawagar, shi ya ci gaba da kuma a hankali samar da wani iri-iri na high quality-miniaturized aluminum electrolytic capacitor don saduwa da abokan ciniki' sababbin bukatun ga electrolytic aluminum capacitors.Rukunin ƙananan kasuwancin ruwa yana da fakiti guda biyu: ruwa SMD aluminum electrolytic capacitors da nau'in gubar gubar na aluminum.Its kayayyakin da abũbuwan amfãni daga miniaturization, high kwanciyar hankali, high iya aiki, high ƙarfin lantarki, high zafin jiki juriya, low impedance, high ripple, da kuma tsawon rai.An yi amfani da shi sosai a cikisabon makamashi na kera motoci na makamashi, samar da wutar lantarki mai ƙarfi, haske mai hankali, caji mai sauri gallium nitride, kayan aikin gida, voltaics na hoto da sauran masana'antu.

Duk game daAluminum Electrolytic Capacitorkana bukatar sani

Aluminum electrolytic capacitors nau'in capacitor ne na yau da kullun da ake amfani dashi a cikin na'urorin lantarki.Koyi tushen yadda suke aiki da aikace-aikacen su a cikin wannan jagorar.Kuna sha'awar aluminium electrolytic capacitor?Wannan labarin ya ƙunshi tushen tushen waɗannan capacitor na aluminum, gami da gina su da amfani.Idan kun kasance sababbi ga masu ƙarfin lantarki na aluminum, wannan jagorar wuri ne mai kyau don farawa.Gano tushen tushen waɗannan capacitors na aluminum da yadda suke aiki a cikin da'irori na lantarki.Idan kana sha'awar bangaren wutar lantarki, mai yiwuwa ka ji labarin capacitor na aluminum.Ana amfani da waɗannan abubuwan haɗin capacitor sosai a cikin na'urorin lantarki kuma suna taka muhimmiyar rawa wajen ƙirar kewaye.Amma menene ainihin su kuma ta yaya suke aiki?A cikin wannan jagorar, za mu bincika abubuwan da suka dace na aluminium electrolytic capacitors, gami da gininsu da aikace-aikacensu.Ko kai mafari ne ko ƙwararren ƙwararren ƙwararren lantarki, wannan labarin babbar hanya ce don fahimtar waɗannan mahimman abubuwan.

1.What ne aluminum electrolytic capacitor?Aluminum electrolytic capacitor wani nau'in capacitor ne wanda ke amfani da electrolyte don cimma matsayi mafi girma fiye da sauran nau'in capacitors.Ya ƙunshi foils guda biyu na aluminum da aka raba da takarda da aka jiƙa a cikin electrolyte.

2.Ta yaya yake aiki?Lokacin da aka yi amfani da wutar lantarki a kan wutar lantarki, electrolyte yana gudanar da wutar lantarki kuma yana ba da damar lantarki don adana makamashi.Foils na aluminum suna aiki azaman na'urorin lantarki, kuma takardar da aka jiƙa a cikin electrolyte tana aiki azaman dielectric.

3.What are abũbuwan amfãni daga yin amfani da wani aluminum electrolytic capacitors?Aluminum electrolytic capacitors suna da babban capacitance, wanda ke nufin za su iya adana makamashi mai yawa a cikin ƙaramin sarari.Su ma ba su da tsada kuma suna iya ɗaukar manyan ƙarfin lantarki.

4.What are disadvantages of using a aluminum electrolytic capacitor?Ɗayan rashin lahani na amfani da na'urorin lantarki na aluminum shine cewa suna da iyakacin rayuwa.Electrolyte na iya bushewa a kan lokaci, wanda zai iya haifar da abubuwan da ke cikin capacitor su kasa.Suna kuma kula da zafin jiki kuma suna iya lalacewa idan an fallasa su zuwa yanayin zafi mai girma.

5.What wasu na kowa aikace-aikace na aluminum electrolytic capacitors?Aluminum electrolytic capacitor ana yawan amfani da shi wajen samar da wutar lantarki, kayan aikin sauti, da sauran na'urorin lantarki waɗanda ke buƙatar ƙarfin ƙarfi.Ana kuma amfani da su a aikace-aikacen mota, kamar a cikin tsarin kunnawa.

6.Ta yaya za ku zabi madaidaicin wutar lantarki na aluminum don aikace-aikacen ku?Lokacin zabar masu ƙarfin lantarki na aluminum, kuna buƙatar la'akari da ƙarfin ƙarfin, ƙimar ƙarfin lantarki, da ƙimar zafin jiki.Hakanan kuna buƙatar la'akari da girman da siffar capacitor, da kuma zaɓuɓɓukan hawan.

7.Ta yaya kuke kula da wutar lantarki na aluminum electrolytic capacitor?Don kula da na'urorin lantarki na aluminium, ya kamata ku guje wa fallasa shi zuwa yanayin zafi da ƙarfin lantarki.Hakanan ya kamata ku guji sanya shi ga damuwa na inji ko girgiza.Idan ana amfani da capacitor akai-akai, ya kamata ku yi amfani da wutar lantarki lokaci-lokaci zuwa gare shi don kiyaye electrolyte daga bushewa.

Fa'idodi da Rashin AmfaninAluminum Electrolytic Capacitors

Aluminum electrolytic capacitor yana da fa'idodi da rashin amfani.A gefen tabbatacce, suna da babban rabo-zuwa-girma, yana sa su amfani a aikace-aikace inda sarari ya iyakance.Aluminum Electrolytic Capacitor kuma yana da ƙarancin farashi idan aka kwatanta da sauran nau'ikan capacitors.Koyaya, suna da ƙayyadaddun lokacin rayuwa kuma suna iya kula da yanayin zafi da jujjuyawar wutar lantarki.Bugu da ƙari, Aluminum Electrolytic Capacitors na iya fuskantar yoyo ko gazawa idan ba a yi amfani da su yadda ya kamata ba.A gefe mai kyau, Aluminum Electrolytic Capacitors suna da babban ƙarfin ƙarfi-zuwa-girma rabo, yana sa su amfani a aikace-aikace inda sarari ya iyakance.Koyaya, suna da ƙayyadaddun lokacin rayuwa kuma suna iya kula da yanayin zafi da jujjuyawar wutar lantarki.Bugu da ƙari, Aluminum Electrolytic Capacitor na iya zama mai saurin zubewa kuma yana da juriya mafi girman daidai gwargwado idan aka kwatanta da sauran nau'ikan capacitors na lantarki.


  • Na baya:
  • Na gaba:

  • Voltage (V) 6.3 10 16
    aikin Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃)
    iyawa (uF)
    2.2            
    2.7            
    3.3            
    3.9            
    4.7            
    5.6            
    6.8            
    8.2            
    10 5×7.9 55 5×7.9 55 5×7.9 55
    12 5×7.9 55 5×7.9 55 5×7.9 55
    15 5×7.9 60 5×7.9 60 5×7.9 60
    18 5×7.9 60 5×7.9 60 5×7.9 60
    22 5×7.9 60 5×7.9 70 5×7.9 70
    27 5×7.9 70 5×7.9 70 5×7.9 70
    33 5×7.9 80 5×7.9 80 5×7.9 80
    39 5×7.9 80 5×7.9 80 5×7.9 80
    47 5×7.9 90 5×7.9 90 5×7.9 90
    56 5×7.9 90 5×7.9 90 5×7.9 90
    68 5×7.9 90 5×7.9 90 5×7.9 90
    82 5×7.9 100 5×7.9 98 6.3×77 105
    100 5×7.9 105 6.3×77 115 6.3×77 115
    120 5×7.9 110 6.3×77 115 6.3×77 128
    150 6.3×77 115 6.3×77 135 8 ×7.9 140
    180 6.3×77 135 8 ×7.9 160 8 ×7.9 170
    220 6.3×77 160 8 ×7.9 170 8 ×7.9 190
    270 8 ×7.9 170 8 ×7.9 190 10×8.4 220
    330 8 ×7.9 180 10×8.4 220 10×8.4 240
    390 8 ×7.9 190 10×8.4 240 10×8.4 260
    470 8 ×7.9 200 10×8.4 260    
    560 10×8.4 240        
    680 10×8.4 280        

     

    Voltage (V) 25 35 50
    aikin Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃)
    iyawa (uF)
    2.2         5×7.9 31
    2.7         5×7.9 31
    3.3         5×7.9 31
    3.9         5×7.9 31
    4.7 5×7.9 50 5×7.9 50 5×7.9 31
    5.6 5×7.9 50 5×7.9 50 5×7.9 31
    6.8 5×7.9 55 5×7.9 50 5×7.9 31
    8.2 5×7.9 55 5×7.9 50 5×7.9 31
    10 5×7.9 60 5×7.9 50 5×7.9 31
    12 5×7.9 60 5×7.9 60 5×7.9 37
    15 5×7.9 60 5×7.9 60 5×7.9 44
    18 5×7.9 60 5×7.9 60 6.3×77 55
    22 5×7.9 60 5×7.9 70 6.3×77 65
    27 5×7.9 70 6.3×77 80 6.3×77 78
    33 5×7.9 85 6.3×77 90 8 ×7.9 85
    39 5×7.9 85 6.3×77 98 8 ×7.9 100
    47 5×7.9 90 6.3×77 105 8 ×7.9 120
    56 6.3×77 98 8 ×7.9 115 8 ×7.9 125
    68 6.3×77 105 8 ×7.9 125 10×8.4 140
    82 6.3×77 115 8 ×7.9 140 10×8.4 160
    100 8 ×7.9 125 8 ×7.9 170 10×8.4 180
    120 8 ×7.9 140 10×8.4 180    
    150 8 ×7.9 170 10×8.4 210    
    180 10×8.4 190        
    220 10×8.4 220        
    270            
    330            
    390            
    470            
    560            
    680            

     

    Voltage (V) 63 80 100
    aikin Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃)
    iyawa (uF)
    1            
    1.2            
    1.5            
    1.8            
    2.2 5×7.9 30 5×7.9 30 5×7.9 28
    2.7 5×7.9 30 5×7.9 30 5×7.9 28
    3.3 5×7.9 30 5×7.9 30 5×7.9 28
    3.9 5×7.9 30 5×7.9 30 5×7.9 28
    4.7 5×7.9 30 5×7.9 30 5×7.9 28
    5.6 5×7.9 30 5×7.9 30 5×7.9 28
    6.8 5×7.9 30 5×7.9 30 6.3×77 30
    8.2 5×7.9 30 5×7.9 30 6.3×77 40
    10 5×7.9 30 6.3×77 50 6.3×77 50
    12 6.3×77 50 6.3×77 55 8 ×7.9 75
    15 6.3×77 56 6.3×77 70 8 ×7.9 85
    18 6.3×77 70 6.3×77 75 8 ×7.9 100
    22 8 ×7.9 75 8 ×7.9 85 8 ×7.9 120
    27 8 ×7.9 85 8 ×7.9 100 10×8.4 130
    33 8 ×7.9 100 8 ×7.9 120 10×8.4 150
    39 8 ×7.9 120 10×8.4 130    
    47 10×8.4 130 10×8.4 150    
    56 10×8.4 150 10×8.4 160    
    68 10×8.4 160        

     

    Voltage (V) 160 200 250
    aikin Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃)
    iyawa (uF)
    1     5×7.9 20 5×7.9 20
    1.2     5×7.9 20 5×7.9 20
    1.5     5×7.9 22 5×7.9 22
    1.8     5×7.9 22 5×7.9 22
    2.2 5×7.9 20 6.3×77 25 6.3×77 25
    2.7 5×7.9 20 6.3×77 35 6.3×77 35
    3.3 6.3×77 22 6.3×77 40 6.3×77 40
    3.9 6.3×77 22 8 ×7.9 50 8 ×7.9 50
    4.7 6.3×77 22 8 ×7.9 55 8 ×7.9 55
    5.6 8 ×7.9 50 8 ×7.9 65 8 ×7.9 65
    6.8 8 ×7.9 55 8 ×7.9 72 10×8.4 80
    8.2 8 ×7.9 60 10×8.4 95 10×8.4 95
    10 8 ×7.9 65 10×8.4 108 10×8.4 108
    12 10×8.4 95        
    15 10×8.4 115        
    18            
    22            
    27            
    33            
    39            
    47            
    56            
    68            

     

    Voltage (V) 350 400
    aikin Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃) Girma % DxL (mm) impedance (Ωmax/100kHz 25± 2℃)
    iyawa (uF)
    1 6.3×77 25 6.3×77 25
    1.2 6.3×77 30 6.3×77 30
    1.5 6.3×77 35 6.3×77 35
    1.8 6.3×77 40 6.3×77 40
    2.2 8 ×7.9 50 8 ×7.9 50
    2.7 8 ×7.9 55 8 ×7.9 55
    3.3 8 ×7.9 70 8 ×7.9 70
    3.9 10×8.4 80 10×8.4 80
    4.7 10×8.4 95 10×8.4 95
    5.6 10×8.4 108