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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
ALC70G272FP400
ALC70G272FP400
CAP ALUM 2700UF 20% 400V SNAP
KEMET
 21 $18.70
ALC70 Bulk Active2700 µF±20%400 V55mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.49 A @ 100 Hz15.09 A @ 10 kHz30 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ALC70H272FP400
ALC70H272FP400
CAP ALUM 2700UF 20% 400V SNAP
KEMET
 35 $19.14
ALC70 Bulk Active2700 µF±20%400 V55mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.49 A @ 100 Hz15.09 A @ 10 kHz30 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ESMH160VSN104MA80U
ESMH160VSN104MA80U
CAP ALUM 100000UF 20% 16V SNAP
United Chemi-Con
 37 $18.83
SMH Bulk Active100000 µF±20%16 V9mOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar--11.67 A @ 120 Hz12.6036 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)--Through HoleRadial, Can - Snap-In
ALF70C202FP450
ALF70C202FP450
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 20 $18.16
ALF70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70C821EN630
ALF70C821EN630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 15 $17.92
ALF70 Bulk Active820 µF±20%630 V167mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.88 A @ 100 Hz9.46 A @ 10 kHz115 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70C821EN600
ALF70C821EN600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 30 $18.03
ALF70 Bulk Active820 µF±20%600 V163mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.92 A @ 100 Hz9.48 A @ 10 kHz107 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70G202FP450
ALF70G202FP450
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 53 $18.16
ALF70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70G821EN630
ALF70G821EN630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 19 $18.29
ALF70 Bulk Active820 µF±20%630 V167mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.88 A @ 100 Hz9.46 A @ 10 kHz115 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70G821EN600
ALF70G821EN600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 31 $18.25
ALF70 Bulk Active820 µF±20%600 V163mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.92 A @ 100 Hz9.48 A @ 10 kHz107 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C391DL600
ALF20C391DL600
CAP ALUM 390UF 20% 600V SNAP
KEMET
 33 $19.28
ALF20 Bulk Active390 µF±20%600 V342.2mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.01 A @ 100 Hz5.9 A @ 10 kHz119.7 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C182FP450
ALF20C182FP450
CAP ALUM 1800UF 20% 450V SNAP
KEMET
 43 $19.60
ALF20 Bulk Active1800 µF±20%450 V82mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.27 A @ 100 Hz10.87 A @ 10 kHz55 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20G222FP400
ALF20G222FP400
CAP ALUM 2200UF 20% 400V SNAP
KEMET
 2 $19.33
ALF20 Bulk Active2200 µF±20%400 V77mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.56 A @ 100 Hz10.9 A @ 10 kHz53 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C104EP035
ALF20C104EP035
CAP ALUM 100000UF 20% 35V SNAP
KEMET
 45 $19.22
ALF20 Bulk Active100000 µF±20%35 V17mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose14.18 A @ 100 Hz15.3 A @ 10 kHz16 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALS31A471DF450
ALS31A471DF450
CAP ALUM 470UF 20% 450V SCREW
KEMET
 18 $20.53
ALS31 Box Active470 µF±20%450 V235mOhm @ 100Hz11000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4 A @ 100 Hz8.4 A @ 10 kHz155 mOhms0.504" (12.80mm)1.417" Dia (36.00mm)4.134" (105.00mm)-Chassis MountRadial, Can - Screw Terminals
ALF20C561EL600
ALF20C561EL600
CAP ALUM 560UF 20% 600V SNAP
KEMET
 42 $19.53
ALF20 Bulk Active560 µF±20%600 V235.6mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.04 A @ 100 Hz8.57 A @ 10 kHz163 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)3.228" (82.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70C202FP450
ALC70C202FP450
CAP ALUM 2000UF 20% 450V SNAP
KEMET
 52 $19.71
ALC70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70E202FP450
ALC70E202FP450
CAP ALUM 2000UF 20% 450V SNAP
KEMET
 42 $19.78
ALC70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70G202FP450
ALC70G202FP450
CAP ALUM 2000UF 20% 450V SNAP
KEMET
 25 $19.53
ALC70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ALC70H202FP450
ALC70H202FP450
CAP ALUM 2000UF 20% 450V SNAP
KEMET
 35 $19.51
ALC70 Bulk Active2000 µF±20%450 V68mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.97 A @ 100 Hz14.41 A @ 10 kHz39 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ALF70C152FP500
ALF70C152FP500
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 17 $18.67
ALF70 Bulk Active1500 µF±20%500 V153mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.85 A @ 100 Hz10.93 A @ 10 kHz112 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead