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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
ALF20G152EG250
ALF20G152EG250
CAP ALUM 1500UF 20% 250V SNAP
KEMET
 11 $10.17
ALF20 Bulk Active1500 µF±20%250 V89mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.29 A @ 100 Hz6.58 A @ 10 kHz69 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.244" (57.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
MSC125V340
MSC125V340
CAP ALUM 340UF 125V QC TERM
NTE Electronics, Inc
 3 $10.48
MSC Bag Active340 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
MSC330V53
MSC330V53
CAP ALUM 53UF 330V QC TERM
NTE Electronics, Inc
 45 $10.41
MSC Bag Active53 µF-330 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
ALA7DA511DF500
ALA7DA511DF500
CAP ALUM 510UF 20% 500V SNAP
KEMET
 64 $9.71
ALA7D Bulk Active510 µF±20%500 V489.8mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.58 A @ 100 Hz5.52 A @ 10 kHz175 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70A122EH400
ALC70A122EH400
CAP ALUM 1200UF 20% 400V SNAP
KEMET
 41 $10.06
ALC70 Bulk Active1200 µF±20%400 V122mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 100 Hz8.97 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70C122EH400
ALC70C122EH400
CAP ALUM 1200UF 20% 400V SNAP
KEMET
 21 $9.98
ALC70 Bulk Active1200 µF±20%400 V122mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 100 Hz8.97 A @ 10 kHz67 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D122EH400
ALC70D122EH400
CAP ALUM 1200UF 20% 400V SNAP
KEMET
 20 $9.90
ALC70 Bulk Active1200 µF±20%400 V122mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 100 Hz8.97 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70E122EH400
ALC70E122EH400
CAP ALUM 1200UF 20% 400V SNAP
KEMET
 81 $10.17
ALC70 Bulk Active1200 µF±20%400 V122mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 100 Hz8.97 A @ 10 kHz67 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F122EH400
ALC70F122EH400
CAP ALUM 1200UF 20% 400V SNAP
KEMET
 72 $9.94
ALC70 Bulk Active1200 µF±20%400 V122mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 100 Hz8.97 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALC10A681DH400
ALC10A681DH400
CAP ALUM 680UF 20% 400V SNAP
KEMET
 36 $9.78
ALC10 Bulk Active680 µF±20%400 V232mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.9 A @ 100 Hz4.73 A @ 10 kHz142 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALF70G511EF550
ALF70G511EF550
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 101 $9.74
ALF70 Bulk Active510 µF±20%550 V860mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.64 A @ 100 Hz4.05 A @ 10 kHz749 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70C471DH550
ALF70C471DH550
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 62 $9.65
ALF70 Bulk Active470 µF±20%550 V920mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.46 A @ 100 Hz3.85 A @ 10 kHz800 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20G333EF035
ALF20G333EF035
CAP ALUM 33000UF 20% 35V SNAP
KEMET
 44 $10.04
ALF20 Bulk Active33000 µF±20%35 V42mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.16 A @ 100 Hz10.03 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
ALF20G102EJ450
ALF20G102EJ450
CAP ALUM 1000UF 20% 450V SNAP
KEMET
 95 $9.70
ALF20 Bulk Active1000 µF±20%450 V142mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.42 A @ 100 Hz8.42 A @ 10 kHz93 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.835" (72.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALC70D102EH450
ALC70D102EH450
CAP ALUM 1000UF 20% 450V SNAP
KEMET
 62 $10.16
ALC70 Bulk Active1000 µF±20%450 V148mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.11 A @ 100 Hz8.53 A @ 10 kHz85 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70F102EH450
ALC70F102EH450
CAP ALUM 1000UF 20% 450V SNAP
KEMET
 65 $10.34
ALC70 Bulk Active1000 µF±20%450 V148mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.11 A @ 100 Hz8.53 A @ 10 kHz85 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
PEH227HLL4430QE4
PEH227HLL4430QE4
ALUMINUM ELECTROLYTIC, RADIAL CR
KEMET
 87 $10.53
PEH227 Bulk Active4300 µF-10%, +30%25 V37mOhm @ 100Hz2000 Hrs @ 150°C-40°C ~ 125°CPolarAEC-Q200Automotive2.45 A @ 100 Hz7 A @ 5 kHz--0.717" Dia (18.20mm)1.130" (28.70mm)-Through HoleRadial, Can - Solder Lug
ALC10A181DC550
ALC10A181DC550
CAP ALUM 180UF 20% 550V SNAP
KEMET
 62 $9.76
ALC10 Bulk Active180 µF±20%550 V1.94Ohm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.5 A @ 100 Hz2.34 A @ 10 kHz1.694 Ohms0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
ALF70G681EH500
ALF70G681EH500
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 12 $9.69
ALF70 Bulk Active680 µF±20%500 V305mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.46 A @ 100 Hz6.89 A @ 10 kHz212 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70C511EF550
ALF70C511EF550
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 56 $9.81
ALF70 Bulk Active510 µF±20%550 V860mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.64 A @ 100 Hz4.05 A @ 10 kHz749 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead