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
ALF20G271ED550
ALF20G271ED550
CAP ALUM 270UF 20% 550V SNAP
KEMET
29 $9.21
ALF20 Bulk Active270 µF±20%550 V1.29Ohm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.11 A @ 100 Hz3.44 A @ 10 kHz1.124 Ohms0.984" (25.00mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
MSC125V430
MSC125V430
CAP ALUM 430UF 125V QC TERM
NTE Electronics, Inc
72 $9.51
MSC Bag Active430 µF-125 V---40°C ~ 65°C--Motor Start---0.630" (16.00mm)1.810" Dia (45.97mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
ALF20G821EH350
ALF20G821EH350
CAP ALUM 820UF 20% 350V SNAP
KEMET
78 $9.23
ALF20 Bulk Active820 µF±20%350 V172mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.99 A @ 100 Hz7.67 A @ 10 kHz112 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20G273EF040
ALF20G273EF040
CAP ALUM 27000UF 20% 40V SNAP
KEMET
45 $9.20
ALF20 Bulk Active27000 µF±20%40 V43mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.23 A @ 100 Hz7.36 A @ 10 kHz38 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C681DL450
ALF20C681DL450
CAP ALUM 680UF 20% 450V SNAP
KEMET
25 $9.21
ALF20 Bulk Active680 µF±20%450 V190mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.61 A @ 100 Hz6.09 A @ 10 kHz131 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C222EH200
ALF20C222EH200
CAP ALUM 2200UF 20% 200V SNAP
KEMET
58 $9.18
ALF20 Bulk Active2200 µF±20%200 V67mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.29 A @ 100 Hz7.43 A @ 10 kHz53 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
B43544F2108M000
B43544F2108M000
CAP ALUM 1000UF 20% 250V SNAP
EPCOS - TDK Electronics
2 $9.19
B43544 Tray Active1000 µF±20%250 V70mOhm @ 100Hz3000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.11 A @ 100 Hz-100 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
MSC250V108
MSC250V108
CAP ALUM 108UF 250V QC TERM
NTE Electronics, Inc
33 $9.57
MSC Bag Active108 µF-250 V---40°C ~ 65°C--Motor Start---0.630" (16.00mm)1.810" Dia (45.97mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
ALF20C183EH063
ALF20C183EH063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
97 $9.16
ALF20 Bulk Active18000 µF±20%63 V35mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.54 A @ 100 Hz8.75 A @ 10 kHz31 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70G561EF500
ALF70G561EF500
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
29 $8.89
ALF70 Bulk Active560 µF±20%500 V370mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.02 A @ 100 Hz6.04 A @ 10 kHz264 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
NLW2-25
NLW2-25
CAP ALUM 2UF 25V AXIAL
Cornell Dubilier Electronics (CDE)
61 $9.85
NLW Bulk Active2 µF-10%, +75%25 V100Ohm @ 120Hz1000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose26 mA @ 120 Hz29.9 mA @ 10 kHz--0.280" Dia x 0.570" L (7.11mm x 14.49mm)--Through HoleAxial, Can
NLW5-25
NLW5-25
CAP ALUM 5UF 25V AXIAL
Cornell Dubilier Electronics (CDE)
15 $9.81
NLW Bulk Active5 µF-10%, +75%25 V40Ohm @ 120Hz1000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose37 mA @ 120 Hz42.55 mA @ 10 kHz--0.280" Dia x 0.570" L (7.11mm x 14.49mm)--Through HoleAxial, Can
ALF70C331DH630
ALF70C331DH630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
17 $8.95
ALF70 Bulk Active330 µF±20%630 V399mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.67 A @ 100 Hz5.67 A @ 10 kHz275 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70C471EF550
ALF70C471EF550
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
60 $8.92
ALF70 Bulk Active470 µF±20%550 V933mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.52 A @ 100 Hz3.9 A @ 10 kHz808 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A242EH250
ALC70A242EH250
CAP ALUM 2400UF 20% 250V SNAP
KEMET
91 $9.45
ALC70 Bulk Active2400 µF±20%250 V85mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.4 A @ 100 Hz9.33 A @ 10 kHz52 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70C242EH250
ALC70C242EH250
CAP ALUM 2400UF 20% 250V SNAP
KEMET
58 $9.58
ALC70 Bulk Active2400 µF±20%250 V85mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.4 A @ 100 Hz9.33 A @ 10 kHz52 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D242EH250
ALC70D242EH250
CAP ALUM 2400UF 20% 250V SNAP
KEMET
62 $9.63
ALC70 Bulk Active2400 µF±20%250 V85mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.4 A @ 100 Hz9.33 A @ 10 kHz52 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70E242EH250
ALC70E242EH250
CAP ALUM 2400UF 20% 250V SNAP
KEMET
23 $9.42
ALC70 Bulk Active2400 µF±20%250 V85mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.4 A @ 100 Hz9.33 A @ 10 kHz52 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F242EH250
ALC70F242EH250
CAP ALUM 2400UF 20% 250V SNAP
KEMET
72 $9.45
ALC70 Bulk Active2400 µF±20%250 V85mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.4 A @ 100 Hz9.33 A @ 10 kHz52 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALC70A511EF550
ALC70A511EF550
CAP ALUM 510UF 20% 550V SNAP
KEMET
14 $9.53
ALC70 Bulk Active510 µF±20%550 V860mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.64 A @ 100 Hz4.05 A @ 10 kHz749 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In