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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
ALF20C391EF500
ALF20C391EF500
CAP ALUM 390UF 20% 500V SNAP
KEMET
 28 $8.51
ALF20 Bulk Active390 µF±20%500 V345mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.09 A @ 100 Hz5.59 A @ 10 kHz242 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 4 Lead
ALC70A161EB600
ALC70A161EB600
CAP ALUM 160UF 20% 600V SNAP
KEMET
 54 $8.61
ALC70 Bulk Active160 µF±20%600 V817mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.69 A @ 100 Hz3.53 A @ 10 kHz566 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
ALC70C161EB600
ALC70C161EB600
CAP ALUM 160UF 20% 600V SNAP
KEMET
 77 $8.57
ALC70 Bulk Active160 µF±20%600 V817mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.69 A @ 100 Hz3.53 A @ 10 kHz566 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D161EB600
ALC70D161EB600
CAP ALUM 160UF 20% 600V SNAP
KEMET
 25 $8.46
ALC70 Bulk Active160 µF±20%600 V817mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.69 A @ 100 Hz3.53 A @ 10 kHz566 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
ALC70F161EB600
ALC70F161EB600
CAP ALUM 160UF 20% 600V SNAP
KEMET
 6 $8.59
ALC70 Bulk Active160 µF±20%600 V817mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.69 A @ 100 Hz3.53 A @ 10 kHz566 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALC70A751EF450
ALC70A751EF450
CAP ALUM 750UF 20% 450V SNAP
KEMET
 105 $8.42
ALC70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70C751EF450
ALC70C751EF450
CAP ALUM 750UF 20% 450V SNAP
KEMET
 71 $8.61
ALC70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D751EF450
ALC70D751EF450
CAP ALUM 750UF 20% 450V SNAP
KEMET
 42 $8.41
ALC70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70E751EF450
ALC70E751EF450
CAP ALUM 750UF 20% 450V SNAP
KEMET
 40 $8.55
ALC70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F751EF450
ALC70F751EF450
CAP ALUM 750UF 20% 450V SNAP
KEMET
 8 $8.42
ALC70 Bulk Active750 µF±20%450 V195mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.42 A @ 100 Hz7.33 A @ 10 kHz112 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
ALC70A182EF250
ALC70A182EF250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 12 $8.41
ALC70 Bulk Active1800 µF±20%250 V111mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.53 A @ 100 Hz8.11 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70C182EF250
ALC70C182EF250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 26 $8.40
ALC70 Bulk Active1800 µF±20%250 V111mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.53 A @ 100 Hz8.11 A @ 10 kHz67 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70D182EF250
ALC70D182EF250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 18 $8.54
ALC70 Bulk Active1800 µF±20%250 V111mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.53 A @ 100 Hz8.11 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
ALC70E182EF250
ALC70E182EF250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 98 $8.46
ALC70 Bulk Active1800 µF±20%250 V111mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.53 A @ 100 Hz8.11 A @ 10 kHz67 mOhms0.886" (22.50mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 4 Lead
ALC70F182EF250
ALC70F182EF250
CAP ALUM 1800UF 20% 250V SNAP
KEMET
 58 $8.58
ALC70 Bulk Active1800 µF±20%250 V111mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.53 A @ 100 Hz8.11 A @ 10 kHz67 mOhms0.394" (10.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In - 3 Lead
30D158M050GK2A
30D158M050GK2A
CAP ALUM 1500UF 20% 50V AXIAL
Vishay Sprague
 94 $8.80
30D Bulk Active1500 µF±20%50 V176mOhm @ 120Hz2000 Hrs @ 105°C-40°C ~ 105°CPolar-General Purpose1.67 A @ 120 Hz2.338 A @ 100 kHz--0.630" Dia x 1.752" L (16.00mm x 44.50mm)--Through HoleAxial, Can
ALF20G221EC550
ALF20G221EC550
CAP ALUM 220UF 20% 550V SNAP
KEMET
 47 $8.49
ALF20 Bulk Active220 µF±20%550 V1.584Ohm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.84 A @ 100 Hz3.01 A @ 10 kHz1.38 Ohms0.984" (25.00mm)1.575" Dia (40.00mm)1.457" (37.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
ALF20G561EF400
ALF20G561EF400
CAP ALUM 560UF 20% 400V SNAP
KEMET
 114 $8.59
ALF20 Bulk Active560 µF±20%400 V216mOhm @ 100Hz18000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.41 A @ 100 Hz6.19 A @ 10 kHz141 mOhms0.984" (25.00mm)1.575" Dia (40.00mm)2.047" (52.00mm)-Through Hole, Press-FitRadial, Can - Press-Fit - 5 Lead
PEH227KKL4150ME4
PEH227KKL4150ME4
ALUMINUM ELECTROLYTIC, RADIAL CR
KEMET
 2 $8.99
PEH227 Bulk Active1500 µF±20%40 V67mOhm @ 100Hz1500 Hrs @ 150°C-40°C ~ 125°CPolarAEC-Q200Automotive2.1 A @ 100 Hz6 A @ 5 kHz--0.638" Dia (16.20mm)1.130" (28.70mm)-Through HoleRadial, Can - Solder Lug
PEH227MKL3780QE4
PEH227MKL3780QE4
ALUMINUM ELECTROLYTIC, RADIAL CR
KEMET
 35 $8.93
PEH227 Bulk Active780 µF-10%, +30%63 V107mOhm @ 100Hz1500 Hrs @ 150°C-40°C ~ 125°CPolarAEC-Q200Automotive1.61 A @ 100 Hz4.6 A @ 5 kHz--0.638" Dia (16.20mm)1.130" (28.70mm)-Through HoleRadial, Can - Solder Lug