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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
ALF20C681EF350
ALF20C681EF350
CAP ALUM 680UF 20% 350V SNAP
KEMET
 85 $8.64
ALF20 Bulk Active680 µF±20%350 V207mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.46 A @ 100 Hz6.65 A @ 10 kHz136 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C821DH350
ALF20C821DH350
CAP ALUM 820UF 20% 350V SNAP
KEMET
 8 $8.64
ALF20 Bulk Active820 µF±20%350 V190mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.4 A @ 100 Hz5.5 A @ 10 kHz130 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALA7DA821DF400
ALA7DA821DF400
CAP ALUM 820UF 20% 400V SNAP
KEMET
 67 $8.21
ALA7D Bulk Active820 µF±20%400 V219.6mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolarAEC-Q200Automotive3.2 A @ 100 Hz6.45 A @ 10 kHz136 mOhms-1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALF20C182EF200
ALF20C182EF200
CAP ALUM 1800UF 20% 200V SNAP
KEMET
 100 $8.70
ALF20 Bulk Active1800 µF±20%200 V84mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.27 A @ 100 Hz6.15 A @ 10 kHz68 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
MSC330V43
MSC330V43
CAP ALUM 43UF 330V QC TERM
NTE Electronics, Inc
 55 $9.13
MSC Bag Active43 µF-330 V---40°C ~ 65°C--Motor Start---0.500" (12.70mm)1.348" Dia (36.53mm)3.380" (85.85mm)-Chassis MountRadial, Can - QC Terminals
ALC70A181DD600
ALC70A181DD600
CAP ALUM 180UF 20% 600V SNAP
KEMET
 66 $8.63
ALC70 Bulk Active180 µF±20%600 V711mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.81 A @ 100 Hz3.91 A @ 10 kHz491 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70C181DD600
ALC70C181DD600
CAP ALUM 180UF 20% 600V SNAP
KEMET
 36 $8.58
ALC70 Bulk Active180 µF±20%600 V711mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.81 A @ 100 Hz3.91 A @ 10 kHz491 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D181DD600
ALC70D181DD600
CAP ALUM 180UF 20% 600V SNAP
KEMET
 81 $8.55
ALC70 Bulk Active180 µF±20%600 V711mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.81 A @ 100 Hz3.91 A @ 10 kHz491 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
ALC70E181DD600
ALC70E181DD600
CAP ALUM 180UF 20% 600V SNAP
KEMET
 56 $8.65
ALC70 Bulk Active180 µF±20%600 V711mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.81 A @ 100 Hz3.91 A @ 10 kHz491 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F181DD600
ALC70F181DD600
CAP ALUM 180UF 20% 600V SNAP
KEMET
 95 $8.62
ALC70 Bulk Active180 µF±20%600 V711mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.81 A @ 100 Hz3.91 A @ 10 kHz491 mOhms0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF70C221DE630
ALF70C221DE630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 36 $8.19
ALF70 Bulk Active220 µF±20%630 V596mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.04 A @ 100 Hz4.4 A @ 10 kHz410 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20G153EF063
ALF20G153EF063
CAP ALUM 15000UF 20% 63V SNAP
KEMET
 15 $8.70
ALF20 Bulk Active15000 µF±20%63 V44mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.02 A @ 100 Hz7.18 A @ 10 kHz39 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20C223ED040
ALF20C223ED040
CAP ALUM 22000UF 20% 40V SNAP
KEMET
 74 $8.50
ALF20 Bulk Active22000 µF±20%40 V62mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.81 A @ 100 Hz5.92 A @ 10 kHz56 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
LP102M200H9P3
LP102M200H9P3
CAP ALUM 1000UF 20% 200V SNAP
Cornell Dubilier Electronics (CDE)
 3 $8.71
LP Bulk Active1000 µF±20%200 V250mOhm @ 120Hz1000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose2.114 A @ 120 Hz2.9596 A @ 100 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.969" (50.00mm)-Through HoleRadial, Can - Snap-In
ALF20G102EL400
ALF20G102EL400
CAP ALUM 1000UF 20% 400V SNAP
KEMET
 69 $8.28
ALF20 Bulk Active1000 µF±20%400 V120mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5 A @ 100 Hz8.82 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
ALF20C561EH450
ALF20C561EH450
CAP ALUM 560UF 20% 450V SNAP
KEMET
 82 $8.72
ALF20 Bulk Active560 µF±20%450 V202mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.56 A @ 100 Hz7.04 A @ 10 kHz121 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C122EF250
ALF20C122EF250
CAP ALUM 1200UF 20% 250V SNAP
KEMET
 31 $8.63
ALF20 Bulk Active1200 µF±20%250 V104mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.94 A @ 100 Hz6.37 A @ 10 kHz80 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A302EH200
ALC70A302EH200
CAP ALUM 3000UF 20% 200V SNAP
KEMET
 59 $8.75
ALC70 Bulk Active3000 µF±20%200 V81mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.67 A @ 100 Hz9.3 A @ 10 kHz53 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70C302EH200
ALC70C302EH200
CAP ALUM 3000UF 20% 200V SNAP
KEMET
 41 $8.61
ALC70 Bulk Active3000 µF±20%200 V81mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.67 A @ 100 Hz9.3 A @ 10 kHz53 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D302EH200
ALC70D302EH200
CAP ALUM 3000UF 20% 200V SNAP
KEMET
 10 $8.70
ALC70 Bulk Active3000 µF±20%200 V81mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5.67 A @ 100 Hz9.3 A @ 10 kHz53 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In