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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
TVA1316
TVA1316
CAP ALUM 1000UF 50V AXIAL
Vishay Sprague
 109 $7.18
TVA ATOM® Bulk Active1000 µF-50 V---40°C ~ 85°CPolar-Audio----0.625" Dia x 1.750" L (15.88mm x 44.45mm)--Through HoleAxial, Can
ALF20G391EC350
ALF20G391EC350
CAP ALUM 390UF 20% 350V SNAP
KEMET
 84 $6.90
ALF20 Bulk Active390 µF±20%350 V361mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.33 A @ 100 Hz4.5 A @ 10 kHz236 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALC70C561DF450
ALC70C561DF450
CAP ALUM 560UF 20% 450V SNAP
KEMET
 116 $6.90
ALC70 Bulk Active560 µF±20%450 V253mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.8 A @ 100 Hz6.45 A @ 10 kHz143 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D561DF450
ALC70D561DF450
CAP ALUM 560UF 20% 450V SNAP
KEMET
 5 $6.94
ALC70 Bulk Active560 µF±20%450 V253mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.8 A @ 100 Hz6.45 A @ 10 kHz143 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70E561DF450
ALC70E561DF450
CAP ALUM 560UF 20% 450V SNAP
KEMET
 47 $6.78
ALC70 Bulk Active560 µF±20%450 V253mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.8 A @ 100 Hz6.45 A @ 10 kHz143 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F561DF450
ALC70F561DF450
CAP ALUM 560UF 20% 450V SNAP
KEMET
 111 $6.76
ALC70 Bulk Active560 µF±20%450 V253mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.8 A @ 100 Hz6.45 A @ 10 kHz143 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20G221EC500
ALF20G221EC500
CAP ALUM 220UF 20% 500V SNAP
KEMET
 97 $6.77
ALF20 Bulk Active220 µF±20%500 V571mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.07 A @ 100 Hz3.82 A @ 10 kHz426 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
420LXW220MEFR18X50
420LXW220MEFR18X50
CAP ALUM 220UF 20% 420V RADIAL
Rubycon
 113 $7.23
LXW Bulk Active220 µF±20%420 V-12000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.25 A @ 120 Hz2.5 A @ 100 kHz-0.295" (7.50mm)0.709" Dia (18.00mm)2.047" (52.00mm)-Through HoleRadial, Can
ALF20C102EC200
ALF20C102EC200
CAP ALUM 1000UF 20% 200V SNAP
KEMET
 65 $6.79
ALF20 Bulk Active1000 µF±20%200 V153mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.43 A @ 100 Hz3.99 A @ 10 kHz124 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70G361EB450
ALF70G361EB450
CAP ALUM 360UF 20% 450V SNAP-IN
KEMET
 11 $6.79
ALF70 Bulk Active360 µF±20%450 V405mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.1 A @ 100 Hz4.56 A @ 10 kHz231 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C271EB400
ALF20C271EB400
CAP ALUM 270UF 20% 400V SNAP
KEMET
 47 $6.90
ALF20 Bulk Active270 µF±20%400 V441mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.85 A @ 100 Hz3.67 A @ 10 kHz284 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70C271EB500
ALF70C271EB500
CAP ALUM 270UF 20% 500V SNAP-IN
KEMET
 60 $6.86
ALF70 Bulk Active270 µF±20%500 V765mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.86 A @ 100 Hz3.74 A @ 10 kHz545 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALA7DD391DD500
ALA7DD391DD500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 121 $6.89
ALA7D Bulk Active390 µF±20%500 V640.2mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.03 A @ 100 Hz4.68 A @ 10 kHz510.4 mOhms-1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALA7DF391DD500
ALA7DF391DD500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 66 $6.89
ALA7D Bulk Active390 µF±20%500 V640.2mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive1.75 A @ 100 Hz4.18 A @ 10 kHz633.2 mOhms-1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALA7DC391DD500
ALA7DC391DD500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 141 $6.88
ALA7D Bulk Active390 µF±20%500 V640.2mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.55 A @ 100 Hz4.81 A @ 10 kHz371.2 mOhms-1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALA7DE391DD500
ALA7DE391DD500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 95 $6.99
ALA7D Bulk Active390 µF±20%500 V640.2mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.84 A @ 100 Hz5.82 A @ 10 kHz1.628 Ohms-1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70A301DD500
ALC70A301DD500
CAP ALUM 300UF 20% 500V SNAP
KEMET
 88 $7.01
ALC70 Bulk Active300 µF±20%500 V674mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.97 A @ 100 Hz4.15 A @ 10 kHz478 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70C301DD500
ALC70C301DD500
CAP ALUM 300UF 20% 500V SNAP
KEMET
 95 $7.06
ALC70 Bulk Active300 µF±20%500 V674mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.97 A @ 100 Hz4.15 A @ 10 kHz478 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D301DD500
ALC70D301DD500
CAP ALUM 300UF 20% 500V SNAP
KEMET
 11 $7.07
ALC70 Bulk Active300 µF±20%500 V674mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.97 A @ 100 Hz4.15 A @ 10 kHz478 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70E301DD500
ALC70E301DD500
CAP ALUM 300UF 20% 500V SNAP
KEMET
 48 $7.01
ALC70 Bulk Active300 µF±20%500 V674mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.97 A @ 100 Hz4.15 A @ 10 kHz478 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead