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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
ALC70D432EL200
ALC70D432EL200
CAP ALUM 4300UF 20% 200V SNAP
KEMET
 45 $10.48
ALC70 Bulk Active4300 µF±20%200 V58mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.04 A @ 100 Hz11.13 A @ 10 kHz39 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In
ALC70E432EL200
ALC70E432EL200
CAP ALUM 4300UF 20% 200V SNAP
KEMET
 79 $10.54
ALC70 Bulk Active4300 µF±20%200 V58mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.04 A @ 100 Hz11.13 A @ 10 kHz39 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F432EL200
ALC70F432EL200
CAP ALUM 4300UF 20% 200V SNAP
KEMET
 57 $10.42
ALC70 Bulk Active4300 µF±20%200 V58mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.04 A @ 100 Hz11.13 A @ 10 kHz39 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF70C751EH500
ALF70C751EH500
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 84 $10.08
ALF70 Bulk Active750 µF±20%500 V278mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.65 A @ 100 Hz7.13 A @ 10 kHz199 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20G681EL500
ALF20G681EL500
CAP ALUM 680UF 20% 500V SNAP
KEMET
 64 $10.48
ALF20 Bulk Active680 µF±20%500 V200mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.4 A @ 100 Hz7.77 A @ 10 kHz140 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70G331EF630
ALF70G331EF630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 21 $10.13
ALF70 Bulk Active330 µF±20%630 V406mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.74 A @ 100 Hz5.68 A @ 10 kHz280 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70G331EF600
ALF70G331EF600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 67 $10.07
ALF70 Bulk Active330 µF±20%600 V397mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.75 A @ 100 Hz5.69 A @ 10 kHz275 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
MSC250V130
MSC250V130
CAP ALUM 130UF 250V QC TERM
NTE Electronics, Inc
 86 $11.14
MSC Bag Active130 µF-250 V---40°C ~ 65°C--Motor Start---0.630" (16.00mm)1.810" Dia (45.97mm)4.380" (111.25mm)-Chassis MountRadial, Can - QC Terminals
ALF70G561EH550
ALF70G561EH550
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 15 $10.18
ALF70 Bulk Active560 µF±20%550 V783mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.85 A @ 100 Hz4.41 A @ 10 kHz678 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C391EF550
ALF20C391EF550
CAP ALUM 390UF 20% 550V SNAP
KEMET
 11 $10.56
ALF20 Bulk Active390 µF±20%550 V894mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.67 A @ 100 Hz4.33 A @ 10 kHz780 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
LGN2X151MELC40
LGN2X151MELC40
CAP ALUM 150UF 20% 600V SNAP
Nichicon
 57 $10.60
LGN Bulk Active150 µF±20%600 V-2000 Hrs @ 105°C-25°C ~ 105°CPolar-General Purpose830 mA @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALF20C473EL040
ALF20C473EL040
CAP ALUM 47000UF 20% 40V SNAP
KEMET
 46 $10.21
ALF20 Bulk Active47000 µF±20%40 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose10.96 A @ 100 Hz11.17 A @ 10 kHz21 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70C102EH450
ALC70C102EH450
CAP ALUM 1000UF 20% 450V SNAP
KEMET
 35 $10.33
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 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70E102EH450
ALC70E102EH450
CAP ALUM 1000UF 20% 450V SNAP
KEMET
 58 $10.21
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 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
B43545A5337M000
B43545A5337M000
CAP ALUM 330UF 20% 450V SNAP
EPCOS - TDK Electronics
 87 $10.66
B43545 Tray Active330 µF±20%450 V270mOhm @ 100Hz5000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.11 A @ 100 Hz-420 mOhms0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
MAL225649332E3
MAL225649332E3
CAP ALUM 3300UF 20% 100V SNAP
Vishay Beyschlag/Draloric/BC Components
 36 $10.81
256 PMG-SI Bulk Active3300 µF±20%100 V80mOhm @ 120Hz2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.77 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALF70C122EL450
ALF70C122EL450
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 76 $10.32
ALF70 Bulk Active1200 µF±20%450 V123mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.69 A @ 100 Hz9.87 A @ 10 kHz66 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70G751EH500
ALF70G751EH500
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 48 $10.45
ALF70 Bulk Active750 µF±20%500 V278mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.65 A @ 100 Hz7.13 A @ 10 kHz199 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20G122EL350
ALF20G122EL350
CAP ALUM 1200UF 20% 350V SNAP
KEMET
 24 $10.67
ALF20 Bulk Active1200 µF±20%350 V119mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.95 A @ 100 Hz9.2 A @ 10 kHz78 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C182EH250
ALF20C182EH250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 21 $10.87
ALF20 Bulk Active1800 µF±20%250 V74mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.92 A @ 100 Hz7.34 A @ 10 kHz58 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead