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Uhlobo lwe-SMD Liquid Miniature Aluminium Electrolytic Capacitors VK7

Uhlobo lwe-SMD Liquid Miniature Aluminium Electrolytic Capacitors VK7 Isithombe Esifakiwe
  • Uhlobo lwe-SMD Liquid Miniature Aluminium Electrolytic Capacitors VK7

Incazelo emfushane:

7mm okusezingeni eliphezulu ultra-amancane high-end ukunikezwa kwamandla anikezelwe

Amahora angu-40006000 ku-105 ℃

Ihambisana ne-AEC-Q200 RoHS Directive Correspondence

Ifanele ukukhwezwa okuphezulu okuzenzakalelayo kwendawo yokushisa ephezulu yokushisa kwe-reflow soldering


Imininingwane Yomkhiqizo

UHLU LWEMIKHIQIZO EZINGAPHILE

Omaka bomkhiqizo

Imingcele yezobuchwepheshe eyinhloko

Iphrojekthi isici
Ibanga lokushisa elisebenzayo ≤100V-55~+105C;160~400V-40~+105'C
Ibanga le-voltage lokuzisholo 6.3~400V
Ukubekezelela amandla +20%(25+2°C120Hz)
Ukuvuza kwamanje (uA) 6.3~100WV I0.01CV noma 3uA noma iyiphi enkulu C: Amandla okuzisholo (F) V: I-voltage elinganiselwe (V) imizuzu emi-2 yokufunda
160~400WV I0.02CV+10(uA) C: amandla okuzisholo (uF) V: ugesi okaliwe (V) imizuzu emi-2 ukufundwa
I-Loss Tangent (25±2℃ 120Hz) I-voltage elinganiselwe (V) 6.3 10 16 25 35 50 63 　
tg 6 0.32 0.28 0.24 0.2 0.16 0.14 0.14
I-voltage elinganiselwe (V) 80 100 160 200 250 350 400
tg 6 0.12 0.12 0.15 0.15 0.15 0.15 0.15
Uma umthamo wegama udlula u-1000uF, inani le-tangent yokulahlekelwa lizokhuphuka ngo-0.02 ekukhuphukeni ngakunye ngo-1000uF
Izici Zezinga lokushisa (120Hz) I-voltage elinganiselwe (V) 6.3 10 16 25 35 50 63
I-Impedans ratio Z(-40℃)/Z(20℃) 14 12 8 6 4 4 4
I-voltage elinganiselwe (V) 80 100 160 200 250 350 400
I-Impedans ratio Z(-40℃)/Z(20℃) 4 4 5 5 5 7 7
Ukuqina Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo
Kuhhavini ku-105 ° C, sebenzisa i-voltage elinganiselwe nge-ripple current elinganiselwe isikhathi esithile, bese uyibeka ekamelweni lokushisa amahora angu-16 ngaphambi kokuhlolwa, izinga lokushisa lokuhlola: 25±2°C.
Izinga lokushintsha amandla Ngaphakathi kuka-30% yenani lokuqala
ukulahlekelwa tangent Ngaphansi kuka-300% yenani elishiwo
ukuvuza kwamanje Ngaphansi kwevelu eshiwo
layisha impilo Φ5 4000 Amahora
Φ6.3 5000 Amahora
Φ8\Φ10 6000 Amahora
izinga lokushisa eliphezulu isitoreji Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo.Gcina ku-105°C amahora angu-1000, futhi uyihlole ngemva kwamahora angu-16 ekamelweni lokushisa.Izinga lokushisa lokuhlola lingu-25+2°C.
Izinga lokushintsha amandla Ngaphakathi kuka-30% yenani lokuqala
ukulahlekelwa tangent Ngaphansi kuka-300% yenani elishiwo
ukuvuza kwamanje Ngaphansi kwevelu eshiwo

 

Umdwebo Dimensional womkhiqizo

vk7-1
vk7-2

I-Ripple current frequency correct coefficient

Imvamisa (Hz) 50 120 1K 310K
i-coefficient 0.65 1 1.37 1.5

I-Liquid Small Business Unit ibambe iqhaza ku-R&D nokukhiqiza kusukela ngo-2001. Nge-R&D nethimba lokukhiqiza, iye yakhiqiza ngokuqhubekayo futhi kancane kancane izinhlobonhlobo zekhwalithi ephezulu ze-miniaturized aluminium electrolytic capacitor ukuhlangabezana nezidingo zamakhasimende ezintsha zama-electrolytic aluminium capacitor.Iyunithi yebhizinisi elincane eliwuketshezi linamaphakheji amabili: i-liquid SMD aluminium electrolytic capacitor kanye ne-liquid lead type aluminium electrolytic capacitor.Imikhiqizo yayo inezinzuzo ze-miniaturization, ukuzinza okuphezulu, umthamo ophezulu, amandla kagesi aphezulu, ukumelana nezinga lokushisa eliphezulu, i-impedance ephansi, i-ripple ephezulu, nokuphila isikhathi eside.Isetshenziswa kabanzi kuugesi omusha wamandla wezimoto, amandla amakhulu okuphakelwa kwamandla, ukukhanyisa okuhlakaniphile, ukushaja okusheshayo kwe-gallium nitride, izinto zikagesi zasendlini, ama-voltaic ezithombe nezinye izimboni..

Konke mayelanaI-Aluminium Electrolytic Capacitorudinga ukwazi

Ama-Aluminium electrolytic capacitor awuhlobo olujwayelekile lwe-capacitor olusetshenziswa kumishini kagesi.Funda izisekelo zendlela abasebenza ngayo kanye nezicelo zabo kulo mhlahlandlela.Ingabe ufuna ukwazi nge-aluminium electrolytic capacitor?Lesi sihloko sihlanganisa izinto eziyisisekelo zalawa ma-aluminium capacitor, okuhlanganisa ukwakhiwa nokusetshenziswa kwawo.Uma umusha kuma-aluminium electrolytic capacitor, lo mhlahlandlela uyindawo enhle ongaqala ngayo.Zitholele izisekelo zalawa ma-capacitor e-aluminium nokuthi asebenza kanjani kumasekhethi kagesi.Uma unentshisekelo engxenyeni ye-electronics capacitor , kungenzeka ukuthi uzwile nge-aluminium capacitor.Lezi zingxenye ze-capacitor zisetshenziswa kabanzi kumadivayisi kagesi futhi zidlala indima ebalulekile ekwakhiweni kwesekethe.Kodwa ziyini ngempela futhi zisebenza kanjani?Kulo mhlahlandlela, sizohlola izinto eziyisisekelo zama-aluminum electrolytic capacitor, okuhlanganisa ukwakhiwa kwawo kanye nokusetshenziswa kwawo.Noma ngabe ungumuntu osaqalayo noma ungumthandi we-elekthronikhi onesipiliyoni, lesi sihloko siyisisetshenziswa esihle sokuqonda lezi zingxenye ezibalulekile.

1.Iyini i-aluminium electrolytic capacitor?I-aluminium electrolytic capacitor iwuhlobo lwe-capacitor esebenzisa i-electrolyte ukuze kuzuzwe amandla aphezulu kunezinye izinhlobo zama-capacitor.Yakhiwe ngamafoyili amabili e-aluminium ahlukaniswe yiphepha elifakwe ku-electrolyte.

2.Isebenza kanjani?Lapho i-voltage isetshenziswa ku-capacitor kagesi, i-electrolyte iqhuba ugesi futhi ivumela i-capacitor electronic ukugcina amandla.Amafoyili e-aluminium asebenza njengama-electrode, futhi iphepha elifakwe ku-electrolyte lisebenza njenge-dielectric.

3.Iziphi izinzuzo zokusebenzisa i-aluminium electrolytic capacitors?Ama-Aluminium electrolytic capacitor ane-capacitance ephezulu, okusho ukuthi angagcina amandla amaningi endaweni encane.Abuye angabizi futhi angakwazi ukuphatha ama-voltages aphezulu.

I-4.Yiziphi izinkinga zokusebenzisa i-aluminium electrolytic capacitor?Okunye okungalungile kokusebenzisa i-aluminium electrolytic capacitor ukuthi inobude bempilo obulinganiselwe.I-electrolyte ingakwazi ukuma ngokuhamba kwesikhathi, okungabangela izingxenye ze-capacitor ukuthi zihluleke.Ziyakwazi futhi ukuzwela ukushisa futhi zingalimala uma zibhekene namazinga okushisa aphezulu.

5.Iziphi ezinye izinhlelo zokusebenza ezivamile ze-aluminium electrolytic capacitors?I-Aluminium electrolytic capacitor ivame ukusetshenziswa ezintweni zikagesi, izinto ezilalelwayo, nezinye izinto zikagesi ezidinga amandla aphezulu.Zibuye zisetshenziswe ezinhlelweni zezimoto, njengakusistimu yokuthungela.

6.Ukhetha kanjani i-aluminium electrolytic capacitor efanele yohlelo lwakho lokusebenza?Uma ukhetha i-aluminium electrolytic capacitor, udinga ukucabangela amandla, isilinganiso se-voltage, nezinga lokushisa.Udinga futhi ukucabangela usayizi nokuma kwe-capacitor, kanye nezinketho zokufaka.

7.Uyinakekela kanjani i-aluminium electrolytic capacitor?Ukuze unakekele i-aluminium electrolytic capacitor, kufanele ugweme ukuyibeka emazingeni okushisa aphezulu kanye nama-voltage aphezulu.Kufanele futhi ugweme ukuzifaka ngaphansi kokucindezeleka komshini noma ukudlidliza.Uma i-capacitor isetshenziswa ngokungavamile, kufanele ngezikhathi ezithile usebenzise i-voltage kuyo ukuze ugcine i-electrolyte ingomi.

Izinzuzo kanye Nemibi yeAluminium Electrolytic Capacitors

I-Aluminium electrolytic capacitor inokubili okuhle nokubi.Ngakolunye uhlangothi, banesilinganiso esiphezulu se-capacitance-to-volume, okubenza babe usizo ezinhlelweni zokusebenza lapho isikhala silinganiselwe.I-aluminium Electrolytic Capacitor nayo inezindleko eziphansi uma iqhathaniswa nezinye izinhlobo zama-capacitor.Nokho, zinesikhathi esilinganiselwe sokuphila futhi zingazwela emazingeni okushisa nokwenyuka kwamandla kagesi.Ukwengeza, i-Aluminium Electrolytic Capacitors ingase ihlangabezane nokuvuza noma ukwehluleka uma ingasetshenziswa kahle.Ngasohlangothini oluhle, ama-Aluminium Electrolytic Capacitors anesilinganiso esiphezulu somthamo kuya kuvolumu, okuwenza abe wusizo ezinhlelweni zokusebenza lapho isikhala silinganiselwe.Nokho, zinesikhathi esilinganiselwe sokuphila futhi zingazwela emazingeni okushisa nokwenyuka kwamandla kagesi.Ukwengeza, i-Aluminium Electrolytic Capacitor ingathambekela ekuvuzeni futhi ibe nokumelana nochungechunge okuphezulu okulinganayo uma kuqhathaniswa nezinye izinhlobo zama-capacitor kagesi.

  • Okwedlule:
  • Olandelayo:
    • I-Voltage(V) 6.3 10 16
    iphrojekthi Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃)
    Amandla (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 　 　 　 　

     

    I-Voltage(V) 25 35 50
    iphrojekthi Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃)
    Amandla (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 　 　 　 　 　 　

     

    I-Voltage(V) 63 80 100
    iphrojekthi Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃)
    Amandla (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 　 　 　 　

     

    I-Voltage(V) 160 200 250
    iphrojekthi Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃)
    Amandla (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 　 　 　 　 　 　

     

    I-Voltage(V) 350 400
    iphrojekthi Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃) Ubukhulu Φ DxL(mm) ukuphazamiseka (Ωmax/100kHz 25±2℃)
    Amandla (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 　 　

    IMIKHIQIZO EHLOBANE