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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
ALC70A431EH600
ALC70A431EH600
CAP ALUM 430UF 20% 600V SNAP
KEMET
 8 $15.89
ALC70 Bulk Active430 µF±20%600 V306mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.27 A @ 100 Hz6.67 A @ 10 kHz212 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70C431EH600
ALC70C431EH600
CAP ALUM 430UF 20% 600V SNAP
KEMET
 48 $16.03
ALC70 Bulk Active430 µF±20%600 V306mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.27 A @ 100 Hz6.67 A @ 10 kHz212 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D431EH600
ALC70D431EH600
CAP ALUM 430UF 20% 600V SNAP
KEMET
 16 $15.99
ALC70 Bulk Active430 µF±20%600 V306mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.27 A @ 100 Hz6.67 A @ 10 kHz212 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70F431EH600
ALC70F431EH600
CAP ALUM 430UF 20% 600V SNAP
KEMET
 47 $15.90
ALC70 Bulk Active430 µF±20%600 V306mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.27 A @ 100 Hz6.67 A @ 10 kHz212 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20G331EF600
ALF20G331EF600
CAP ALUM 330UF 20% 600V SNAP
KEMET
 2 $15.97
ALF20 Bulk Active330 µF±20%600 V396.8mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.81 A @ 100 Hz6.15 A @ 10 kHz274.4 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
MAL219390121E3
MAL219390121E3
220UF 475V/570V 35X30MM 105C/60C
Vishay Beyschlag/Draloric/BC Components
 33 $16.25
193 PUR-SI Box Active220 µF±20%500 V-6000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose---0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
ALF20C183EP100
ALF20C183EP100
CAP ALUM 18000UF 20% 100V SNAP
KEMET
 37 $16.21
ALF20 Bulk Active18000 µF±20%100 V19mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose11.34 A @ 100 Hz12.61 A @ 10 kHz17 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC10A681DL500
ALC10A681DL500
CAP ALUM 680UF 20% 500V SNAP
KEMET
 32 $15.41
ALC10 Bulk Active680 µF±20%500 V244mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.65 A @ 100 Hz6.45 A @ 10 kHz178 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)3.228" (82.00mm)-Through HoleRadial, Can - Snap-In
ALA7DA391DF550
ALA7DA391DF550
CAP ALUM 390UF 20% 550V SNAP
KEMET
 52 $16.23
ALA7D Bulk Active390 µF±20%550 V440mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive2.5 A @ 100 Hz5.1 A @ 10 kHz305 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALF20G183EP100
ALF20G183EP100
CAP ALUM 18000UF 20% 100V SNAP
KEMET
 44 $16.50
ALF20 Bulk Active18000 µF±20%100 V19mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose11.34 A @ 100 Hz12.61 A @ 10 kHz17 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)4.213" (107.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
B43541A7397M000
B43541A7397M000
CAP ALUM 390UF 20% 550V SNAP
EPCOS - TDK Electronics
 49 $16.25
B43541 Tray Active390 µF±20%550 V340mOhm @ 100Hz5000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.75 A @ 100 Hz-550 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.244" (57.00mm)-Through HoleRadial, Can - Snap-In
ALS30A473DE016
ALS30A473DE016
CAP ALUM 47000UF 20% 16V SCREW
KEMET
 43 $17.12
ALS30 Box Active47000 µF±20%16 V11mOhm @ 100Hz11000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose13.4 A @ 100 Hz14.1 A @ 10 kHz10 mOhms0.504" (12.80mm)1.417" Dia (36.00mm)3.228" (82.00mm)-Chassis MountRadial, Can - Screw Terminals
420USH1000MEFCSN35X50
420USH1000MEFCSN35X50
ELECTROLYTIC CAPACITOR
Rubycon
 38 $17.34
USH Bulk Active1000 µF±20%420 V-3000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.65 A @ 120 Hz5.11 A @ 10 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70C563FP063
ALC70C563FP063
CAP ALUM 56000UF 20% 63V SNAP
KEMET
 39 $16.53
ALC70 Bulk Active56000 µF±20%63 V11mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose16.62 A @ 100 Hz19.04 A @ 10 kHz9 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70G563FP063
ALC70G563FP063
CAP ALUM 56000UF 20% 63V SNAP
KEMET
 26 $16.76
ALC70 Bulk Active56000 µF±20%63 V11mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose16.62 A @ 100 Hz19.04 A @ 10 kHz9 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ALC70H563FP063
ALC70H563FP063
CAP ALUM 56000UF 20% 63V SNAP
KEMET
 10 $16.65
ALC70 Bulk Active56000 µF±20%63 V11mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose16.62 A @ 100 Hz19.04 A @ 10 kHz9 mOhms0.984" (25.00mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 5 Lead
ALF70C681EN600
ALF70C681EN600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 6 $15.84
ALF70 Bulk Active680 µF±20%600 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.38 A @ 100 Hz8.75 A @ 10 kHz127 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALS30A102DE250
ALS30A102DE250
CAP ALUM 1000UF 20% 250V SCREW
KEMET
 52 $17.77
ALS30 Box Active1000 µF±20%250 V117mOhm @ 100Hz11000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5 A @ 100 Hz7.4 A @ 10 kHz89 mOhms0.504" (12.80mm)1.417" Dia (36.00mm)3.228" (82.00mm)-Chassis MountRadial, Can - Screw Terminals
ALF70G681EN600
ALF70G681EN600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 30 $16.01
ALF70 Bulk Active680 µF±20%600 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.38 A @ 100 Hz8.75 A @ 10 kHz127 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)4.016" (102.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALC70C243FP100
ALC70C243FP100
CAP ALUM 24000UF 20% 100V SNAP
KEMET
 56 $16.82
ALC70 Bulk Active24000 µF±20%100 V15mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose15.03 A @ 100 Hz17.57 A @ 10 kHz13 mOhms0.886" (22.50mm)1.772" Dia (45.00mm)4.213" (107.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead