English

Uhlobo lomthofu we-aluminium electrolytic capacitor KCM

Uhlobo lomthofu lwe-aluminium electrolytic capacitor KCM Isithombe Esifakiwe
  • Uhlobo lomthofu we-aluminium electrolytic capacitor KCM

Incazelo emfushane:

Usayizi omncane kakhulu, ukumelana nokushisa okuphezulu, ukumelana nengcindezi ephezulu, impilo ende, i-3000H endaweni engu-105 ℃
Isiteleka sokulwa nombani, ukuvuza okuphansi kwamanje, imvamisa ephezulu kanye nokumelana okuphansi, ukumelana nokugeleza okukhulu


Imininingwane Yomkhiqizo

Uhlu Lwenombolo Yemikhiqizo

Omaka bomkhiqizo

Imingcele yezobuchwepheshe eyinhloko

Into

isici
Isebenza

izinga lokushisa

 -40~+105℃
Ibanga le-voltage lokuzisholo 400-500V
Ukubekezelelana kwamandla ±20% (25±2℃ 120Hz)
Ukuvuza kwamanje(uA) 400-500WV I≤0.015CV+10(uA) C: Amandla okuzisholo (uF) V: I-voltage elinganiselwe (V) imizuzu emi-2 yokufunda
Ukulahlekelwa tangent

(25±2℃ 120Hz)

 I-Voltage elinganiselwe(V) 400 450

500

  
tgδ 0.15 0.18

0.20
Izinga lokushisa

izici (120Hz)

 I-Voltage elinganiselwe(V)

400

 450 500  
I-impedance ratio Z(-40℃)/Z(20℃)

7

 9

9
Ukuqina Kuhhavini ongu-105℃, sebenzisa i-voltage elinganiselwe kufaka phakathi i-ripple current elinganiselwe yesikhathi esishiwo, bese uyibeka ekamelweni lokushisa amahora angu-16 bese uhlola. Izinga lokushisa lokuhlola lingu-25±2℃. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo.
Izinga lokushintsha amandla Ngaphakathi kuka-±20% yenani lokuqala  
Ukulahlekelwa tangent Ngaphansi kuka-200% yenani elishiwo
Ukuvuza kwamanje ngaphansi kwenani elishiwo
Layisha impilo ≤Φ 6.3 2000 Hs
≥Φ8 3000Hrs
Izinga lokushisa eliphezulu kanye nomswakama Ngemva kokugcina amahora angu-1000 ku-105°C, hlola ekamelweni lokushisa amahora angu-16. Izinga lokushisa lokuhlola lingu-25±2°C. Ukusebenza kwe-capacitor kufanele kuhlangabezane nezidingo ezilandelayo.  
Izinga lokushintsha amandla Ngaphakathi kuka-±20% yenani lokuqala  
Ukulahlekelwa tangent Ngaphansi kuka-200% yenani elishiwo
Ukuvuza kwamanje Ngaphansi kuka-200% yenani elishiwo

Umdwebo Dimensional womkhiqizo

Ubukhulu (iyunithi:mm)

D

5

 6.3

8

 10

12.5~13

 14.5 16 18

d

0.5

 0.5

0.6

 0.6 0.7 0.8 0.8 0.8

F

2.0

 2.5

3.5

 5.0 5.0 7.5 7.5 7.5

a

L<20 a=±1.0 L ≥20 a=±2.0

I-Ripple Current Frequency Correction Coefficient

Imvamisa(Hz)

50

120

1K

10K-50K

100K

i-coefficient

0.40

0.50

0.80

0.90

1.00

I-Aluminium Electrolytic Capacitors: Izingxenye Ze-Electronic Ezisetshenziswa Kakhulu

Ama-Aluminium electrolytic capacitor ayizici ezivamile ze-elekthronikhi emkhakheni wezogesi, futhi anezinhlobonhlobo zezinhlelo zokusebenza kumasekethe ahlukahlukene. Njengohlobo lwe-capacitor, i-aluminium electrolytic capacitor ingagcina futhi ikhulule ishaji, isetshenziselwe ukuhlunga, ukuhlanganisa, nemisebenzi yokugcina amandla. Lesi sihloko sizokwethula isimiso sokusebenza, izinhlelo zokusebenza, kanye nobuhle nobubi be-aluminium electrolytic capacitor.

Isimiso Sokusebenza

I-Aluminium electrolytic capacitor iqukethe ama-electrode amabili e-aluminium foil kanye ne-electrolyte. Ucwecwe olulodwa lwe-aluminium lufakwe i-oxidized ukuze lube i-anode, kanti enye i-aluminium foil isebenza njenge-cathode, kanti i-electrolyte ngokuvamile iba semoyeni noma ijeli. Uma i-voltage isetshenziswa, ama-ion ku-electrolyte ahamba phakathi kwama-electrode aqondile nama-negative, akhe insimu kagesi, ngaleyo ndlela agcine ukushaja. Lokhu kuvumela i-aluminium electrolytic capacitor ukuthi isebenze njengamadivayisi okugcina amandla noma amadivayisi asabela ekushintsheni kwama-voltage kumasekhethi.

Izinhlelo zokusebenza

Ama-Aluminium electrolytic capacitor anezinhlelo zokusebenza ezisabalele kumishini ehlukahlukene kagesi namasekethe. Zivame ukutholakala ezinhlelweni zamandla, ama-amplifiers, izihlungi, iziguquli ze-DC-DC, amadrayivu ezimoto, namanye amasekhethi. Ezinhlelweni zamandla, ama-aluminium electrolytic capacitor ngokuvamile asetshenziselwa ukushelela i-voltage ephumayo kanye nokunciphisa ukushintshashintsha kwamandla kagesi. Kuma-amplifiers, asetshenziselwa ukuhlanganisa nokuhlunga ukuze kuthuthukiswe ikhwalithi yomsindo. Ukwengeza, ama-capacitor e-aluminium electrolytic angasetshenziswa njengama-shifters wesigaba, amadivaysi okuphendula amagxathu, nokunye okwengeziwe kumasekhethi e-AC.

Ubuhle nobubi

Ama-Aluminium electrolytic capacitor anezinzuzo ezimbalwa, njengomthamo ophakeme uma kuqhathaniswa, izindleko eziphansi, kanye nohlu olubanzi lwezinhlelo zokusebenza. Nokho, baphinde babe nokulinganiselwa okuthile. Okokuqala, zingamadivaysi e-polarized futhi kufanele axhunywe ngendlela efanele ukugwema umonakalo. Okwesibili, isikhathi sabo sokuphila sifushane futhi bangase bahluleke ngenxa yokoma kwe-electrolyte noma ukuvuza. Ngaphezu kwalokho, ukusebenza kwe-aluminium electrolytic capacitor kungase kukhawulwe ezinhlelweni ze-high-frequency, ngakho-ke ezinye izinhlobo zama-capacitor zingadinga ukucatshangelwa izinhlelo zokusebenza ezithile.

Isiphetho

Sengiphetha, i-aluminium electrolytic capacitor idlala indima ebalulekile njengezinto ezijwayelekile ze-elekthronikhi emkhakheni wezogesi. Isimiso sabo esilula sokusebenza kanye nohlu olubanzi lwezinhlelo zokusebenza kubenza babe izingxenye ezibalulekile emishinini eminingi kagesi namasekethe. Nakuba i-aluminium electrolytic capacitor inemikhawulo ethile, isengukukhetha okuphumelelayo kumasekhethi nezinhlelo zokusebenza eziningi eziphansi, ehlangabezana nezidingo zamasistimu amaningi kagesi.

  • Okwedlule:
  • Olandelayo:
    • Inombolo Yemikhiqizo Izinga lokushisa lokusebenza (℃) I-Voltage(V.DC) Amandla (uF) Ububanzi(mm) Ubude(mm) Ukuvuza kwamanje (uA) Isilinganiso se-ripple current [mA/rms] I-ESR/ Impedance [Ωmax] Impilo (amahora) Isitifiketi
    I-KCMD1202G150MF -40 ~ 105 400 15 8 12 130 281 - 3000 —-
    I-KCMD1402G180MF -40 ~ 105 400 18 8 14 154 314 - 3000 —-
    I-KCMD1602G220MF -40 ~ 105 400 22 8 16 186 406 - 3000 —-
    I-KCMD1802G270MF -40 ~ 105 400 27 8 18 226 355 - 3000 —-
    I-KCMD2502G330MF -40 ~ 105 400 33 8 25 274 389 - 3000 —-
    I-KCME1602G330MF -40 ~ 105 400 33 10 16 274 475 - 3000 —-
    I-KCME1902G390MF -40 ~ 105 400 39 10 19 322 550 - 3000 —-
    I-KCML1602G390MF -40 ~ 105 400 39 12.5 16 322 562 - 3000 —-
    I-KCMS1702G470MF -40 ~ 105 400 47 13 17 386 668 - 3000 —-
    I-KCMS1902G560MF -40 ~ 105 400 56 13 19 458 825 - 3000 —-
    I-KCMD3002G390MF -40 ~ 105 400 39 8 30 244 440 2.5 3000 -
    I-KCMD3002G470MF -40 ~ 105 400 47 8 30 292 440 2.5 3000 -
    I-KCMD3502G470MF -40 ~ 105 400 47 8 35 292 450 2.5 3000 -
    I-KCMD3502G560MF -40 ~ 105 400 56 8 35 346 600 1.85 3000 -
    I-KCMD4002G560MF -40 ~ 105 400 56 8 40 346 500 2.5 3000 -
    I-KCME3002G680MF -40 ~ 105 400 68 10 30 418 750 1.55 3000 -
    I-KCMI1602G680MF -40 ~ 105 400 68 16 16 418 600 1.58 3000 -
    I-KCME3502G820MF -40 ~ 105 400 82 10 35 502 860 1.4 3000 -
    I-KCMI1802G820MF -40 ~ 105 400 82 16 18 502 950 1.4 3000 -
    I-KCMI2002G820MF -40 ~ 105 400 82 16 20 502 1000 1.4 3000 -
    I-KCMJ1602G820MF -40 ~ 105 400 82 18 16 502 970 1.4 3000 -
    I-KCME4002G101MF -40 ~ 105 400 100 10 40 610 700 1.98 3000 -
    I-KCML3002G101MF -40 ~ 105 400 100 12.5 30 610 1000 1.4 3000 -
    I-KCMI2002G101MF -40 ~ 105 400 100 16 20 610 1050 1.35 3000 -
    I-KCMJ1802G101MF -40 ~ 105 400 100 18 18 610 1080 1.35 3000 -
    I-KCME5002G121MF -40 ~ 105 400 120 10 50 730 1200 1.25 3000 -
    I-KCML3502G121MF -40 ~ 105 400 120 12.5 35 730 1150 1.25 3000 -
    I-KCMS3002G121MF -40 ~ 105 400 120 13 30 730 1250 1.25 3000 -
    I-KCMI2502G121MF -40 ~ 105 400 120 16 25 730 1200 1.2 3000 -
    I-KCMJ2002G121MF -40 ~ 105 400 120 18 20 730 1150 1.08 3000 -
    I-KCMI2502G151MF -40 ~ 105 400 150 16 25 910 1000 1 3000 -
    I-KCMI3002G151MF -40 ~ 105 400 150 16 30 910 1450 1.15 3000 -
    I-KCMJ2502G151MF -40 ~ 105 400 150 18 25 910 1450 1.15 3000 -
    I-KCMJ2502G181MF -40 ~ 105 400 180 18 25 1090 1350 0.9 3000 -
    I-KCM E4002W680MF -40 ~ 105 450 68 10 40 469 890 1.6 3000 -
    I-KCMJ1602W680MF -40 ~ 105 450 68 18 16 469 870 1.6 3000 -
    I-KCMI2002W820MF -40 ~ 105 450 82 16 20 563.5 1000 1.45 3000 -
    I-KCMJ2002W101MF -40 ~ 105 450 100 18 20 685 1180 1.38 3000 -
    I-KCMS5002W151MF -40 ~ 105 450 150 13 50 1022.5 1450 1.05 3000 -

    IMIKHIQIZO EHLOBANE