English

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
UMA1E220MDD
UMA1E220MDD
CAP ALUM 22UF 20% 25V RADIAL
Nichicon
 225 $0.00
UMA Bulk Obsolete22 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose42 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1E330MDD
UMA1E330MDD
CAP ALUM 33UF 20% 25V RADIAL
Nichicon
 190 $0.00
UMA Bulk Obsolete33 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose52 mA @ 120 Hz78 mA @ 10 kHz-0.098" (2.50mm)0.248" Dia (6.30mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1E3R3MCD2
UMA1E3R3MCD2
CAP ALUM 3.3UF 20% 25V RADIAL
Nichicon
 294 $0.00
UMA Bulk Obsolete3.3 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose10 mA @ 120 Hz15 mA @ 10 kHz-0.039" (1.00mm)0.118" Dia (3.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1E470MDD
UMA1E470MDD
CAP ALUM 47UF 20% 25V RADIAL
Nichicon
 184 $0.00
UMA Bulk Obsolete47 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose70 mA @ 120 Hz105 mA @ 10 kHz-0.098" (2.50mm)0.315" Dia (8.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1E4R7MDD
UMA1E4R7MDD
CAP ALUM 4.7UF 20% 25V RADIAL
Nichicon
 171 $0.00
UMA Bulk Obsolete4.7 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose16 mA @ 120 Hz24 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H010MDD
UMA1H010MDD
CAP ALUM 1UF 20% 50V RADIAL
Nichicon
 2,011 $0.25
UMA Bulk Obsolete1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.4 mA @ 120 Hz12.6 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H0R1MDD
UMA1H0R1MDD
CAP ALUM 0.1UF 20% 50V RADIAL
Nichicon
 80 $0.00
UMA Bulk Obsolete0.1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1 mA @ 120 Hz1.5 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H220MDD
UMA1H220MDD
CAP ALUM 22UF 20% 50V RADIAL
Nichicon
 435 $0.00
UMA Bulk Obsolete22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose52 mA @ 120 Hz78 mA @ 10 kHz-0.098" (2.50mm)0.315" Dia (8.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H330MDD
UMA1H330MDD
CAP ALUM 33UF 20% 50V RADIAL
Nichicon
 264 $0.00
UMA Bulk Obsolete33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose71 mA @ 120 Hz106.5 mA @ 10 kHz-0.098" (2.50mm)0.315" Dia (8.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H3R3MDD
UMA1H3R3MDD
CAP ALUM 3.3UF 20% 50V RADIAL
Nichicon
 410 $0.00
UMA Bulk Obsolete3.3 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose17 mA @ 120 Hz25.5 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1H4R7MDD
UMA1H4R7MDD
CAP ALUM 4.7UF 20% 50V RADIAL
Nichicon
 530 $0.00
UMA Bulk Obsolete4.7 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose20 mA @ 120 Hz30 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1HR22MDD
UMA1HR22MDD
CAP ALUM 0.22UF 20% 50V RADIAL
Nichicon
 302 $0.00
UMA Bulk Obsolete0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2 mA @ 120 Hz3 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1HR33MDD
UMA1HR33MDD
CAP ALUM 0.33UF 20% 50V RADIAL
Nichicon
 281 $0.00
UMA Bulk Obsolete0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.8 mA @ 120 Hz4.2 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1HR47MDD
UMA1HR47MDD
CAP ALUM 0.47UF 20% 50V RADIAL
Nichicon
 142 $0.00
UMA Bulk Obsolete0.47 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4 mA @ 120 Hz6 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V100MDD
UMA1V100MDD
CAP ALUM 10UF 20% 35V RADIAL
Nichicon
 77 $0.00
UMA Bulk Obsolete10 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose29 mA @ 120 Hz43.5 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V220MDD
UMA1V220MDD
CAP ALUM 22UF 20% 35V RADIAL
Nichicon
 105 $0.00
UMA Bulk Obsolete22 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose46 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V2R2MCD2
UMA1V2R2MCD2
CAP ALUM 2.2UF 20% 35V RADIAL
Nichicon
 22 $0.00
UMA Bulk Obsolete2.2 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.4 mA @ 120 Hz12.6 mA @ 10 kHz-0.039" (1.00mm)0.118" Dia (3.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V330MDD
UMA1V330MDD
CAP ALUM 33UF 20% 35V RADIAL
Nichicon
 581 $0.00
UMA Bulk Obsolete33 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose62 mA @ 120 Hz93 mA @ 10 kHz-0.098" (2.50mm)0.315" Dia (8.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V470MDD
UMA1V470MDD
CAP ALUM 47UF 20% 35V RADIAL
Nichicon
 559 $0.00
UMA Bulk Obsolete47 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose80 mA @ 120 Hz120 mA @ 10 kHz-0.098" (2.50mm)0.315" Dia (8.00mm)0.236" (6.00mm)-Through HoleRadial, Can
UMA1V4R7MDD
UMA1V4R7MDD
CAP ALUM 4.7UF 20% 35V RADIAL
Nichicon
 506 $0.00
UMA Bulk Obsolete4.7 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose18 mA @ 120 Hz27 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.236" (6.00mm)-Through HoleRadial, Can