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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
UWX1H010MCR1GB
UWX1H010MCR1GB
CAP ALUM 1UF 20% 50V SMD
Nichicon
 565 $0.00
UWX Tape & Reel (TR) Obsolete1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.4 mA @ 120 Hz12.6 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1H010MCR2GB
UWX1H010MCR2GB
CAP ALUM 1UF 20% 50V SMD
Nichicon
 247 $0.00
UWX Tape & Reel (TR) Obsolete1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8 mA @ 120 Hz12 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1H0R1MCR1GB
UWX1H0R1MCR1GB
CAP ALUM 0.1UF 20% 50V SMD
Nichicon
 135 $0.00
UWX Tape & Reel (TR) Obsolete0.1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-1.5 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1H0R1MCR2GB
UWX1H0R1MCR2GB
CAP ALUM 0.1UF 20% 50V SMD
Nichicon
 251 $0.00
UWX Tape & Reel (TR) Obsolete0.1 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-1.5 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1H100MCR1GB
UWX1H100MCR1GB
CAP ALUM 10UF 20% 50V SMD
Nichicon
 477 $0.00
UWX Tape & Reel (TR) Obsolete10 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose33 mA @ 120 Hz49.5 mA @ 10 kHz--0.248" Dia (6.30mm)0.213" (5.40mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD
UWX1H220MCR1GB
UWX1H220MCR1GB
CAP ALUM 22UF 20% 50V SMD
Nichicon
 122 $0.00
UWX Tape & Reel (TR) Obsolete22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose52 mA @ 120 Hz78 mA @ 10 kHz--0.315" Dia (8.00mm)0.213" (5.40mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWX1H2R2MCR1GB
UWX1H2R2MCR1GB
CAP ALUM 2.2UF 20% 50V SMD
Nichicon
 336 $0.00
UWX Tape & Reel (TR) Obsolete2.2 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose13 mA @ 120 Hz19.5 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1H2R2MCR2GB
UWX1H2R2MCR2GB
CAP ALUM 2.2UF 20% 50V SMD
Nichicon
 399 $0.00
UWX Tape & Reel (TR) Obsolete2.2 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose10 mA @ 120 Hz15 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1H330MCR1GB
UWX1H330MCR1GB
CAP ALUM 33UF 20% 50V SMD
Nichicon
 271 $0.00
UWX Tape & Reel (TR) Obsolete33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose71 mA @ 120 Hz106.5 mA @ 10 kHz--0.315" Dia (8.00mm)0.213" (5.40mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWX1H3R3MCR1GB
UWX1H3R3MCR1GB
CAP ALUM 3.3UF 20% 50V SMD
Nichicon
 278 $0.00
UWX Tape & Reel (TR) Obsolete3.3 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose17 mA @ 120 Hz25.5 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1H4R7MCR1GB
UWX1H4R7MCR1GB
CAP ALUM 4.7UF 20% 50V SMD
Nichicon
 352 $0.00
UWX Tape & Reel (TR) Obsolete4.7 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose20 mA @ 120 Hz30 mA @ 10 kHz--0.197" Dia (5.00mm)0.213" (5.40mm)0.209" L x 0.209" W (5.30mm x 5.30mm)Surface MountRadial, Can - SMD
UWX1HR22MCR1GB
UWX1HR22MCR1GB
CAP ALUM 0.22UF 20% 50V SMD
Nichicon
 499 $0.00
UWX Tape & Reel (TR) Obsolete0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-3 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1HR22MCR2GB
UWX1HR22MCR2GB
CAP ALUM 0.22UF 20% 50V SMD
Nichicon
 232 $0.00
UWX Tape & Reel (TR) Obsolete0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-3 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1HR33MCR1GB
UWX1HR33MCR1GB
CAP ALUM 0.33UF 20% 50V SMD
Nichicon
 423 $0.00
UWX Tape & Reel (TR) Obsolete0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-4.2 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1HR33MCR2GB
UWX1HR33MCR2GB
CAP ALUM 0.33UF 20% 50V SMD
Nichicon
 461 $0.00
UWX Tape & Reel (TR) Obsolete0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-4.2 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1HR47MCR1GB
UWX1HR47MCR1GB
CAP ALUM 0.47UF 20% 50V SMD
Nichicon
 65 $0.00
UWX Tape & Reel (TR) Obsolete0.47 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-6 mA @ 10 kHz--0.157" Dia (4.00mm)0.213" (5.40mm)0.169" L x 0.169" W (4.30mm x 4.30mm)Surface MountRadial, Can - SMD
UWX1HR47MCR2GB
UWX1HR47MCR2GB
CAP ALUM 0.47UF 20% 50V SMD
Nichicon
 12 $0.00
UWX Tape & Reel (TR) Obsolete0.47 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose-6 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD
UWX1V100MCR1GB
UWX1V100MCR1GB
CAP ALUM 10UF 20% 35V SMD
Nichicon
 148 $0.00
UWX Tape & Reel (TR) Obsolete10 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose29 mA @ 120 Hz43.5 mA @ 10 kHz--0.197" Dia (5.00mm)0.213" (5.40mm)0.209" L x 0.209" W (5.30mm x 5.30mm)Surface MountRadial, Can - SMD
UWX1V220MCR1GB
UWX1V220MCR1GB
CAP ALUM 22UF 20% 35V SMD
Nichicon
 220 $0.00
UWX Tape & Reel (TR) Obsolete22 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose46 mA @ 120 Hz69 mA @ 10 kHz--0.248" Dia (6.30mm)0.213" (5.40mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD
UWX1V2R2MCR2GB
UWX1V2R2MCR2GB
CAP ALUM 2.2UF 20% 35V SMD
Nichicon
 356 $0.00
UWX Tape & Reel (TR) Obsolete2.2 µF±20%35 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose8.4 mA @ 120 Hz12.6 mA @ 10 kHz--0.118" Dia (3.00mm)0.213" (5.40mm)0.130" L x 0.130" W (3.30mm x 3.30mm)Surface MountRadial, Can - SMD