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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
ALC70E302EH200
ALC70E302EH200
CAP ALUM 3000UF 20% 200V SNAP
KEMET
 24 $8.79
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
ALC70F302EH200
ALC70F302EH200
CAP ALUM 3000UF 20% 200V SNAP
KEMET
 11 $8.62
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 - 3 Lead
ALF70G751EF450
ALF70G751EF450
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 107 $8.40
ALF70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20G681EH400
ALF20G681EH400
CAP ALUM 680UF 20% 400V SNAP
KEMET
 23 $8.63
ALF20 Bulk Active680 µF±20%400 V177mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.99 A @ 100 Hz7.14 A @ 10 kHz114 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
NEH470M50-10
NEH470M50-10
CAP ALUM 470UF 20% 50V AXIAL
NTE Electronics, Inc
 64 $9.08
NEH Bag Active470 µF±20%50 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose----0.512" Dia x 1.063" L (13.00mm x 27.00mm)--Through HoleAxial, Can
PES227MKP4110QE4
PES227MKP4110QE4
ALUMINUM ELECTROLYTIC, CROWN SMD
KEMET
 31 $9.25
PES227 Tray Active1100 µF-10%, +30%63 V76mOhm @ 100Hz6300 Hrs @ 125°C-40°C ~ 125°CPolarAEC-Q200Automotive5.215 A @ 100 Hz15.496 A @ 100 kHz--1.693" L x 0.709" W (43.00mm x 18.00mm)0.697" (17.70mm)1.994" L x 0.610" W (50.65mm x 15.50mm)Surface MountNonstandard SMD
ALC70C103EH100
ALC70C103EH100
CAP ALUM 10000UF 20% 100V SNAP
KEMET
 4 $8.83
ALC70 Bulk Active10000 µF±20%100 V34mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.7 A @ 100 Hz10.35 A @ 10 kHz29 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D103EH100
ALC70D103EH100
CAP ALUM 10000UF 20% 100V SNAP
KEMET
 4 $8.92
ALC70 Bulk Active10000 µF±20%100 V34mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.7 A @ 100 Hz10.35 A @ 10 kHz29 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70E103EH100
ALC70E103EH100
CAP ALUM 10000UF 20% 100V SNAP
KEMET
 23 $8.91
ALC70 Bulk Active10000 µF±20%100 V34mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.7 A @ 100 Hz10.35 A @ 10 kHz29 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F103EH100
ALC70F103EH100
CAP ALUM 10000UF 20% 100V SNAP
KEMET
 47 $8.71
ALC70 Bulk Active10000 µF±20%100 V34mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.7 A @ 100 Hz10.35 A @ 10 kHz29 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF20C271ED550
ALF20C271ED550
CAP ALUM 270UF 20% 550V SNAP
KEMET
 8 $8.78
ALF20 Bulk Active270 µF±20%550 V1.29Ohm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.11 A @ 100 Hz3.44 A @ 10 kHz1.124 Ohms0.886" (22.50mm)1.575" Dia (40.00mm)1.654" (42.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A243EH063
ALC70A243EH063
CAP ALUM 24000UF 20% 63V SNAP
KEMET
 54 $8.88
ALC70 Bulk Active24000 µF±20%63 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose9.94 A @ 100 Hz11.62 A @ 10 kHz19 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70C243EH063
ALC70C243EH063
CAP ALUM 24000UF 20% 63V SNAP
KEMET
 40 $8.88
ALC70 Bulk Active24000 µF±20%63 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose9.94 A @ 100 Hz11.62 A @ 10 kHz19 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D243EH063
ALC70D243EH063
CAP ALUM 24000UF 20% 63V SNAP
KEMET
 33 $8.79
ALC70 Bulk Active24000 µF±20%63 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose9.94 A @ 100 Hz11.62 A @ 10 kHz19 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In
ALC70E243EH063
ALC70E243EH063
CAP ALUM 24000UF 20% 63V SNAP
KEMET
 35 $8.85
ALC70 Bulk Active24000 µF±20%63 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose9.94 A @ 100 Hz11.62 A @ 10 kHz19 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F243EH063
ALC70F243EH063
CAP ALUM 24000UF 20% 63V SNAP
KEMET
 15 $8.91
ALC70 Bulk Active24000 µF±20%63 V23mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose9.94 A @ 100 Hz11.62 A @ 10 kHz19 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALF70C271DG630
ALF70C271DG630
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 82 $8.62
ALF70 Bulk Active270 µF±20%630 V486mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.38 A @ 100 Hz5.12 A @ 10 kHz334 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.244" (57.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF70C271DG600
ALF70C271DG600
ALUMINUM ELECTROLYTIC, SNAP-IN,
KEMET
 11 $8.51
ALF70 Bulk Active270 µF±20%600 V475mOhm @ 100Hz15000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.38 A @ 100 Hz5.12 A @ 10 kHz306 mOhms0.886" (22.50mm)1.378" Dia (35.00mm)2.244" (57.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C821EH350
ALF20C821EH350
CAP ALUM 820UF 20% 350V SNAP
KEMET
 38 $8.99
ALF20 Bulk Active820 µF±20%350 V172mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.99 A @ 100 Hz7.67 A @ 10 kHz112 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.441" (62.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALF20C273EF040
ALF20C273EF040
CAP ALUM 27000UF 20% 40V SNAP
KEMET
 63 $8.95
ALF20 Bulk Active27000 µF±20%40 V43mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose7.23 A @ 100 Hz7.36 A @ 10 kHz38 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead