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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
ALF20C471DH450
ALF20C471DH450
CAP ALUM 470UF 20% 450V SNAP
KEMET
 99 $7.91
ALF20 Bulk Active470 µF±20%450 V270mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.95 A @ 100 Hz5.12 A @ 10 kHz185 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
MSC330V36
MSC330V36
CAP ALUM 36UF 330V QC TERM
NTE Electronics, Inc
 3 $8.23
MSC Bag Active36 µF-330 V---40°C ~ 65°C--Motor Start---0.500" (12.70mm)1.348" Dia (36.53mm)2.750" (69.85mm)-Chassis MountRadial, Can - QC Terminals
ALF20C561EE350
ALF20C561EE350
CAP ALUM 560UF 20% 350V SNAP
KEMET
 23 $7.98
ALF20 Bulk Active560 µF±20%350 V251mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.04 A @ 100 Hz5.88 A @ 10 kHz164 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.850" (47.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C472EE100
ALF20C472EE100
CAP ALUM 4700UF 20% 100V SNAP
KEMET
 30 $7.95
ALF20 Bulk Active4700 µF±20%100 V70mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.6 A @ 100 Hz5.83 A @ 10 kHz61 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.850" (47.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A183EF063
ALC70A183EF063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
 96 $7.97
ALC70 Bulk Active18000 µF±20%63 V29mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.67 A @ 100 Hz10.35 A @ 10 kHz24 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70C183EF063
ALC70C183EF063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
 60 $8.00
ALC70 Bulk Active18000 µF±20%63 V29mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.67 A @ 100 Hz10.35 A @ 10 kHz24 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D183EF063
ALC70D183EF063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
 17 $8.01
ALC70 Bulk Active18000 µF±20%63 V29mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.67 A @ 100 Hz10.35 A @ 10 kHz24 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70E183EF063
ALC70E183EF063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
 13 $7.92
ALC70 Bulk Active18000 µF±20%63 V29mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.67 A @ 100 Hz10.35 A @ 10 kHz24 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F183EF063
ALC70F183EF063
CAP ALUM 18000UF 20% 63V SNAP
KEMET
 73 $8.00
ALC70 Bulk Active18000 µF±20%63 V29mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.67 A @ 100 Hz10.35 A @ 10 kHz24 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20G681EB250
ALF20G681EB250
CAP ALUM 680UF 20% 250V SNAP
KEMET
 29 $7.91
ALF20 Bulk Active680 µF±20%250 V187mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.79 A @ 100 Hz3.56 A @ 10 kHz144 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF70C221DF630
ALF70C221DF630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 7 $7.61
ALF70 Bulk Active220 µF±20%630 V595mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.1 A @ 100 Hz4.58 A @ 10 kHz409 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C153EB040
ALF20C153EB040
CAP ALUM 15000UF 20% 40V SNAP
KEMET
 92 $7.90
ALF20 Bulk Active15000 µF±20%40 V89mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.42 A @ 100 Hz4.51 A @ 10 kHz79 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C391DH500
ALF20C391DH500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 84 $7.96
ALF20 Bulk Active390 µF±20%500 V355mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.87 A @ 100 Hz4.67 A @ 10 kHz258 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
MAL225646223E3
MAL225646223E3
CAP ALUM 22000UF 20% 25V SNAP
Vishay Beyschlag/Draloric/BC Components
 13 $8.15
256 PMG-SI Bulk Active22000 µF±20%25 V27mOhm @ 120Hz2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose3.18 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
ALF20C682EG100
ALF20C682EG100
CAP ALUM 6800UF 20% 100V SNAP
KEMET
 92 $7.73
ALF20 Bulk Active6800 µF±20%100 V53mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose6.61 A @ 100 Hz6.84 A @ 10 kHz46 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.244" (57.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C123ED063
ALF20C123ED063
CAP ALUM 12000UF 20% 63V SNAP
KEMET
 71 $8.11
ALF20 Bulk Active12000 µF±20%63 V64mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.42 A @ 100 Hz5.55 A @ 10 kHz57 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A431DF500
ALC70A431DF500
CAP ALUM 430UF 20% 500V SNAP
KEMET
 60 $7.99
ALC70 Bulk Active430 µF±20%500 V472mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.5 A @ 100 Hz5.19 A @ 10 kHz335 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70C431DF500
ALC70C431DF500
CAP ALUM 430UF 20% 500V SNAP
KEMET
 120 $7.98
ALC70 Bulk Active430 µF±20%500 V472mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.5 A @ 100 Hz5.19 A @ 10 kHz335 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D431DF500
ALC70D431DF500
CAP ALUM 430UF 20% 500V SNAP
KEMET
 27 $8.14
ALC70 Bulk Active430 µF±20%500 V472mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.5 A @ 100 Hz5.19 A @ 10 kHz335 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70E431DF500
ALC70E431DF500
CAP ALUM 430UF 20% 500V SNAP
KEMET
 21 $8.11
ALC70 Bulk Active430 µF±20%500 V472mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.5 A @ 100 Hz5.19 A @ 10 kHz335 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead