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Aluminum Electrolytic Capacitors

Category Introduction

A capacitor is a passive electronic device that stores electric charge. Polarized aluminum electrolytic capacitors have an anode electrode (+) made of pure aluminum foil, electrolyte that acts as the cathode, and a thin insulating layer of aluminum oxide that acts as the dielectric. Electrolytic capacitors have higher capacitance-voltage (CV) product per unit volume than ceramic capacitors or film capacitors. Applications include audio, automotive, bypass, decoupling, and motor starting capacitors.

Product List

115212 Items
PDF Mfr Part # Quantity
Available		 UnitPrice RFQ Series Packaging Product StatusCapacitanceToleranceVoltage - RatedESR (Equivalent Series Resistance)Lifetime @ Temp.Operating TemperaturePolarizationRatingsApplicationsRipple Current @ Low FrequencyRipple Current @ High FrequencyImpedanceLead SpacingSize / DimensionHeight - Seated (Max)Surface Mount Land SizeMounting TypePackage / Case
LKG1K472MESCAK
LKG1K472MESCAK
CAP ALUM 4700UF 20% 80V SNAP
Nichicon
 90 $7.69
LKG Bulk Active4700 µF±20%80 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.75 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
LKG2A332MESBAK
LKG2A332MESBAK
CAP ALUM 3300UF 20% 100V SNAP
Nichicon
 107 $7.62
LKG Bulk Active3300 µF±20%100 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.75 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
MAL205352471E3
MAL205352471E3
CAP ALUM 470UF 20% 200V RADIAL
Vishay Beyschlag/Draloric/BC Components
 58 $7.67
053 PEC-PW Tape & Box (TB) Active470 µF±20%200 V320mOhm @ 100Hz12000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.66 A @ 100 Hz-250 mOhms0.689" (17.50mm)1.378" Dia (35.00mm)1.772" (45.00mm)-Through HoleRadial, Can - 4 Lead
350VXH470MEFC30X40
350VXH470MEFC30X40
CAP ALUM 470UF 20% 350V SNAP
Rubycon
 2 $7.41
VXH Bulk Active470 µF±20%350 V-5000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.99 A @ 120 Hz2.786 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
385VXS390MEFC35X35
385VXS390MEFC35X35
CAP ALUM 390UF 20% 385V SNAP
Rubycon
 20 $7.24
VXS Bulk Active390 µF±20%385 V-5000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.95 A @ 120 Hz2.73 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
450VXH390MEFC35X35
450VXH390MEFC35X35
CAP ALUM 390UF 20% 450V SNAP
Rubycon
 84 $7.38
VXH Bulk Active390 µF±20%450 V-5000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.74 A @ 120 Hz2.436 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
E91F421VSN271MA40U
E91F421VSN271MA40U
CAP ALUM 270UF 20% 420V SNAP
United Chemi-Con
 57 $7.66
U91F Bulk Active270 µF±20%420 V310mOhm @ 120Hz5000 Hrs @ 105°C-25°C ~ 105°CPolar--1.8 A @ 120 Hz1.43 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.673" (42.50mm)-Through HoleRadial, Can - Snap-In
ALF40G272ED100
ALF40G272ED100
CAP ALUM 2700UF 20% 100V SNAP
KEMET
 85 $7.25
ALF40 Bulk Active2700 µF±20%100 V95mOhm @ 100Hz9000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose4.92 A @ 100 Hz5.24 A @ 10 kHz80 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF40G222EB100
ALF40G222EB100
CAP ALUM 2200UF 20% 100V SNAP
KEMET
 131 $7.26
ALF40 Bulk Active2200 µF±20%100 V128mOhm @ 100Hz9000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.58 A @ 100 Hz3.8 A @ 10 kHz110 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALA8DA431DD450
ALA8DA431DD450
CAP ALUM 430UF 20% 450V SNAP
KEMET
 99 $7.01
ALA8D Bulk Active430 µF±20%450 V323mOhm @ 100Hz8000 Hrs @ 105°C-40°C ~ 105°CPolarAEC-Q200Automotive2.12 A @ 100 Hz4.62 A @ 10 kHz233.4 mOhms-1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
ALF40G391ED350
ALF40G391ED350
CAP ALUM 390UF 20% 350V SNAP
KEMET
 79 $7.23
ALF40 Bulk Active390 µF±20%350 V312mOhm @ 100Hz9000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.64 A @ 100 Hz5.73 A @ 10 kHz203 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
MAL205626103E3
MAL205626103E3
CAP ALUM 10000UF 20% 25V SNAP
Vishay Beyschlag/Draloric/BC Components
 87 $7.75
056 PSM-SI Tape & Box (TB) Active10000 µF±20%25 V39mOhm @ 100Hz12000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.73 A @ 100 Hz-30 mOhms0.394" (10.00mm)0.984" Dia (25.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
MAL205656103E3
MAL205656103E3
CAP ALUM 10000UF 20% 25V SNAP
Vishay Beyschlag/Draloric/BC Components
 50 $7.76
056 PSM-SI Tape & Box (TB) Active10000 µF±20%25 V50mOhm @ 100Hz12000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.25 A @ 100 Hz-38 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
MAL205676103E3
MAL205676103E3
CAP ALUM 10000UF 20% 25V SNAP
Vishay Beyschlag/Draloric/BC Components
 36 $7.61
056 PSM-SI Tape & Box (TB) Active10000 µF±20%25 V50mOhm @ 100Hz12000 Hrs @ 85°C-40°C ~ 85°CPolar-Audio3.25 A @ 100 Hz-38 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ELXM351VSN331MA30S
ELXM351VSN331MA30S
CAP ALUM 330UF 20% 350V SNAP
United Chemi-Con
 90 $7.37
LXM Bulk Active330 µF±20%350 V-7000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.45 A @ 120 Hz2.0735 A @ 50 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43544E5567M000
B43544E5567M000
CAP ALUM 560UF 20% 450V SNAP
EPCOS - TDK Electronics
 19 $7.68
B43544 Bulk Active560 µF±20%450 V180mOhm @ 100Hz3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose3.21 A @ 100 Hz-280 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
EKMW421VSN331MP50S
EKMW421VSN331MP50S
CAP ALUM 330UF 20% 420V SNAP
United Chemi-Con
 81 $7.35
KMW Bulk Active330 µF±20%420 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.47 A @ 120 Hz2.1021 A @ 50 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.067" (52.50mm)-Through HoleRadial, Can - Snap-In
EKMS451VSN271MQ45S
EKMS451VSN271MQ45S
CAP ALUM 270UF 20% 450V SNAP
United Chemi-Con
 15 $7.27
KMS Bulk Active270 µF±20%450 V-3000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose1.36 A @ 120 Hz1.9448 A @ 50 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.870" (47.50mm)-Through HoleRadial, Can - Snap-In
100MXC4700MEFC35X45
100MXC4700MEFC35X45
CAP ALUM 4700UF 20% 100V SNAP
Rubycon
 78 $7.41
MXC Bulk Active4700 µF±20%100 V-3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.8 A @ 120 Hz4.37 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
80VXG3900MEFC30X45
80VXG3900MEFC30X45
CAP ALUM 3900UF 20% 80V SNAP
Rubycon
 117 $7.38
VXG Bulk Active3900 µF±20%80 V-5000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.94 A @ 120 Hz3.381 A @ 10 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In