Ta'ita'i ituaiga alumini eletise eletise KCM

Fa'amatalaga Puupuu:

Ultra-laʻititi laʻititi, maualuga le vevela, maualuga le mamafa, ola umi, 3000H i le 105℃ siosiomaga
Tete'e uila, maualalo leakage le taimi nei, maualuga taimi ma maualalo tetee, galu tetele tetee


Fa'amatalaga Oloa

Lisi o Oloa Numera

Faailoga o oloa

Fa'asologa fa'apitoa fa'apitoa

Aitema

uiga

Fa'agaioiga

fua vevela

-40~+105℃
Ole laina ole eletise 400-500V
Fa'apalepale gafatia ±20% (25±2℃ 120Hz)
Lisi le vai(uA) 400-500WV I≤0.015CV+10(uA) C: Lavega fa'atatau (uF) V: Volota fa'atatau (V) 2 minute faitau
Fa'aliga gau

(25±2℃ 120Hz)

fua fa'atatau (V) 400 450

500

 
tgδ 0.15 0.18

0.20

vevela

uiga (120Hz)

fua fa'atatau (V)

400

450 500  
fua fa'atatau Z(-40℃)/Z(20℃)

7

9

9

Tumau I totonu o le ogaumu 105 ℃, fa'aoga le voli fa'atatau e aofia ai le galu fa'atatau mo le taimi fa'apitoa, ona tu'u lea i le vevela o le potu mo le 16 itula ona su'e lea. Ole vevela ole su'ega ole 25±2℃. O le faatinoga o le capacitor e tatau ona ausia manaoga nei.
Fuafuaga suiga gafatia I totonu ole ±20% ole tau muamua  
Fa'aliga gau I lalo ifo o le 200% o le tau faʻamaonia
Leakage Current i lalo ifo o le tau faʻamaonia
utaina le ola ≤Φ 6.3 2000 itula
≥Φ8 3000Hrs
maualuga le vevela ma le susu A maeʻa le teuina mo le 1000 itula ile 105°C, suʻe ile vevela ole potu mo le 16 itula. Ole vevela ole su'ega ole 25±2°C. O le faatinoga o le capacitor e tatau ona ausia manaoga nei.  
Fuafuaga suiga gafatia I totonu ole ±20% ole tau muamua  
Fa'aliga gau I lalo ifo o le 200% o le tau faʻamaonia
Leakage Current I lalo ifo o le 200% o le tau faʻamaonia

Ata Fa'atauga o Mea

Fua (iunite: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

Ripple Fa'asa'o Fa'asa'o Fa'atasi o le taimi nei

Auala(Hz)

50

120

1K

10K-50K

100K

coefficient

0.40

0.50

0.80

0.90

1.00

Aluminum Electrolytic Capacitors: Fa'aaogaina Tele Vaega Fa'aeletonika

Aluminum electrolytic capacitors o vaega faaeletonika masani i le fanua o le faaeletonika, ma o loo i ai le tele o ituaiga o talosaga i matagaluega eseese. I le avea ai o se ituaiga capacitor, alumini electrolytic capacitors e mafai ona teuina ma faʻasaʻo le totogi, faʻaaogaina mo le faʻamamaina, faʻapipiʻi, ma le teuina o le malosi. O lenei tusiga o le a faʻaalia ai le galuega faʻavae, faʻaoga, ma le lelei ma le le lelei o alumini electrolytic capacitors.

Fa'avae Galuega

Alumini electrolytic capacitors e aofia ai le lua alumini foil electrodes ma se electrolyte. E tasi le pepa alumini e faʻamaʻiina e avea ma anode, ae o le isi alumini pepa e fai ma cathode, ma le electrolyte e masani ona i ai i le vai poʻo le gel. Pe a faʻaaogaina se voltage, o ion i le electrolyte e gaoioi i le va o eletise lelei ma le leaga, faʻatupuina se eletise eletise, ma faʻaputu ai le tau. O lenei mea e mafai ai e le alumini eletise eletise e galue o ni masini e teu ai le malosi poʻo ni masini e tali atu i le suiga o voltage i totonu o taʻaloga.

Talosaga

Aluminum electrolytic capacitors ua salalau talosaga i masini faaeletonika eseese ma matagaluega. E masani ona maua i faiga eletise, amplifiers, filiga, DC-DC converters, ta'avale afi, ma isi ta'amilosaga. I faiga eletise, alumini eletise eletise e masani ona faʻaaogaina e faʻafefete ai le voluma ma faʻaitiitia ai le fesuiaiga o le voltage. I amplifiers, e faʻaaogaina mo le faʻapipiʻiina ma le faʻamamaina e faʻaleleia ai le lelei o le leo. E le gata i lea, e mafai foʻi ona faʻaaogaina masini eletise eletise alumini e fai ma suiga o vaega, mea e tali atu ai laasaga, ma sili atu i le AC circuits.

Le lelei ma le le lelei

Aluminum electrolytic capacitors e tele mea lelei, e pei o le maualuga maualuga, tau maualalo, ma le tele o faʻaoga. Peitaʻi, e iai foʻi a latou tapulaa. Muamua, o masini polarized ma e tatau ona fesoʻotaʻi saʻo e aloese ai mai le faʻaleagaina. Lona lua, e pu'upu'u lo latou ola ma e ono fa'aletonu ona o le fa'amago o le eletise po'o le tafe. E le gata i lea, o le faʻatinoina o masini eletise eletise alumini e mafai ona faʻatapulaʻaina i faʻaoga maualuga, o lea e manaʻomia ai le iloiloina o isi ituaiga o capacitors mo faʻaoga faʻapitoa.

Fa'ai'uga

I le faaiuga, alumini electrolytic capacitors faia se matafaioi taua e pei o vaega faaeletonika masani i le fanua o mea tau eletise. O la latou galuega fa'atino faigofie ma le tele o fa'aoga o lo'o avea ai i latou ma vaega taua i le tele o masini fa'aeletoroni ma ta'amilosaga. E ui lava o capacitors electrolytic alumini e iai ni tapulaʻa, ae o loʻo avea pea ma filifiliga lelei mo le tele o taʻaloga maualalo ma faʻaoga, faʻafetaui manaʻoga o le tele o faiga faʻaeletoroni.


  • Muamua:
  • Sosoo ai:

  • Numera o oloa vevela galue (℃) Malosi (V.DC) Mauaina(uF) Diamita(mm) Umi(mm) Lisi le vai (uA) Fa'atatauga galugalu [mA/rms] ESR/ Impedance [Ωmax] Soifua (itula) Tusipasi
    KCMD1202G150MF -40~105 400 15 8 12 130 281 - 3000 ——
    KCMD1402G180MF -40~105 400 18 8 14 154 314 - 3000 ——
    KCMD1602G220MF -40~105 400 22 8 16 186 406 - 3000 ——
    KCMD1802G270MF -40~105 400 27 8 18 226 355 - 3000 ——
    KCMD2502G330MF -40~105 400 33 8 25 274 389 - 3000 ——
    KCME1602G330MF -40~105 400 33 10 16 274 475 - 3000 ——
    KCME1902G390MF -40~105 400 39 10 19 322 550 - 3000 ——
    KCML1602G390MF -40~105 400 39 12.5 16 322 562 - 3000 ——
    KCMS1702G470MF -40~105 400 47 13 17 386 668 - 3000 ——
    KCMS1902G560MF -40~105 400 56 13 19 458 825 - 3000 ——
    KCMD3002G390MF -40~105 400 39 8 30 244 440 2.5 3000 -
    KCMD3002G470MF -40~105 400 47 8 30 292 440 2.5 3000 -
    KCMD3502G470MF -40~105 400 47 8 35 292 450 2.5 3000 -
    KCMD3502G560MF -40~105 400 56 8 35 346 600 1.85 3000 -
    KCMD4002G560MF -40~105 400 56 8 40 346 500 2.5 3000 -
    KCME3002G680MF -40~105 400 68 10 30 418 750 1.55 3000 -
    KCMI1602G680MF -40~105 400 68 16 16 418 600 1.58 3000 -
    KCME3502G820MF -40~105 400 82 10 35 502 860 1.4 3000 -
    KCMI1802G820MF -40~105 400 82 16 18 502 950 1.4 3000 -
    KCMI2002G820MF -40~105 400 82 16 20 502 1000 1.4 3000 -
    KCMJ1602G820MF -40~105 400 82 18 16 502 970 1.4 3000 -
    KCME4002G101MF -40~105 400 100 10 40 610 700 1.98 3000 -
    KCML3002G101MF -40~105 400 100 12.5 30 610 1000 1.4 3000 -
    KCMI2002G101MF -40~105 400 100 16 20 610 1050 1.35 3000 -
    KCMJ1802G101MF -40~105 400 100 18 18 610 1080 1.35 3000 -
    KCME5002G121MF -40~105 400 120 10 50 730 1200 1.25 3000 -
    KCML3502G121MF -40~105 400 120 12.5 35 730 1150 1.25 3000 -
    KCMS3002G121MF -40~105 400 120 13 30 730 1250 1.25 3000 -
    KCMI2502G121MF -40~105 400 120 16 25 730 1200 1.2 3000 -
    KCMJ2002G121MF -40~105 400 120 18 20 730 1150 1.08 3000 -
    KCMI2502G151MF -40~105 400 150 16 25 910 1000 1 3000 -
    KCMI3002G151MF -40~105 400 150 16 30 910 1450 1.15 3000 -
    KCMJ2502G151MF -40~105 400 150 18 25 910 1450 1.15 3000 -
    KCMJ2502G181MF -40~105 400 180 18 25 1090 1350 0.9 3000 -
    KCM E4002W680MF -40~105 450 68 10 40 469 890 1.6 3000 -
    KCMJ1602W680MF -40~105 450 68 18 16 469 870 1.6 3000 -
    KCMI2002W820MF -40~105 450 82 16 20 563.5 1000 1.45 3000 -
    KCMJ2002W101MF -40~105 450 100 18 20 685 1180 1.38 3000 -
    KCMS5002W151MF -40~105 450 150 13 50 1022.5 1450 1.05 3000 -