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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
UWT1A220MCR1GB
UWT1A220MCR1GB
CAP ALUM 22UF 20% 10V SMD
Nichicon
 164 $0.00
UWT Tape & Reel (TR) Obsolete22 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose27 mA @ 120 Hz40.5 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
UWT1A221MCR1GS
UWT1A221MCR1GS
CAP ALUM 220UF 20% 10V SMD
Nichicon
 111 $0.00
UWT Tape & Reel (TR) Obsolete220 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose105 mA @ 120 Hz157.5 mA @ 10 kHz--0.248" Dia (6.30mm)0.303" (7.70mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD
UWT1A330MCR1GB
UWT1A330MCR1GB
CAP ALUM 33UF 20% 10V SMD
Nichicon
 546 $0.00
UWT Tape & Reel (TR) Obsolete33 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose35 mA @ 120 Hz52.5 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
UWT1A331MNR1GS
UWT1A331MNR1GS
CAP ALUM 330UF 20% 10V SMD
Nichicon
 297 $0.00
UWT Tape & Reel (TR) Obsolete330 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose195 mA @ 120 Hz292.5 mA @ 10 kHz--0.315" Dia (8.00mm)0.394" (10.00mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWT1A470MCR1GB
UWT1A470MCR1GB
CAP ALUM 47UF 20% 10V SMD
Nichicon
 48 $0.00
UWT Tape & Reel (TR) Obsolete47 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°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
UWT1A471MNR1GS
UWT1A471MNR1GS
CAP ALUM 470UF 20% 10V SMD
Nichicon
 541 $0.00
UWT Tape & Reel (TR) Obsolete470 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose210 mA @ 120 Hz315 mA @ 10 kHz--0.315" Dia (8.00mm)0.394" (10.00mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWT1A681MNR1GS
UWT1A681MNR1GS
CAP ALUM 680UF 20% 10V SMD
Nichicon
 164 $0.00
UWT Tape & Reel (TR) Obsolete680 µF±20%10 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose310 mA @ 120 Hz465 mA @ 10 kHz--0.394" Dia (10.00mm)0.394" (10.00mm)0.406" L x 0.406" W (10.30mm x 10.30mm)Surface MountRadial, Can - SMD
UWT1C100MCR1GB
UWT1C100MCR1GB
CAP ALUM 10UF 20% 16V SMD
Nichicon
 564 $0.00
UWT Tape & Reel (TR) Obsolete10 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose18 mA @ 120 Hz27 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
UWT1C100MCR2GB
UWT1C100MCR2GB
CAP ALUM 10UF 20% 16V SMD
Nichicon
 148 $0.00
UWT Tape & Reel (TR) Obsolete10 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose14 mA @ 120 Hz21 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
UWT1C101MCR1GB
UWT1C101MCR1GB
CAP ALUM 100UF 20% 16V SMD
Nichicon
 62 $0.00
UWT Tape & Reel (TR) Obsolete100 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose60 mA @ 120 Hz90 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
UWT1C151MCR1GS
UWT1C151MCR1GS
CAP ALUM 150UF 20% 16V SMD
Nichicon
 364 $0.00
UWT Tape & Reel (TR) Obsolete150 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose95 mA @ 120 Hz142.5 mA @ 10 kHz--0.248" Dia (6.30mm)0.303" (7.70mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD
UWT1C220MCR1GB
UWT1C220MCR1GB
CAP ALUM 22UF 20% 16V SMD
Nichicon
 278 $0.00
UWT Tape & Reel (TR) Obsolete22 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose30 mA @ 120 Hz45 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
UWT1C221MCR1GS
UWT1C221MCR1GS
CAP ALUM 220UF 20% 16V SMD
Nichicon
 109 $0.00
UWT Tape & Reel (TR) Obsolete220 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose105 mA @ 120 Hz157.5 mA @ 10 kHz--0.248" Dia (6.30mm)0.303" (7.70mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD
UWT1C330MCR1GB
UWT1C330MCR1GB
CAP ALUM 33UF 20% 16V SMD
Nichicon
 96 $0.00
UWT Tape & Reel (TR) Obsolete33 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose40 mA @ 120 Hz60 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
UWT1C331MNR1GS
UWT1C331MNR1GS
CAP ALUM 330UF 20% 16V SMD
Nichicon
 153 $0.00
UWT Tape & Reel (TR) Obsolete330 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose195 mA @ 120 Hz292.5 mA @ 10 kHz--0.315" Dia (8.00mm)0.394" (10.00mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWT1C470MCR1GB
UWT1C470MCR1GB
CAP ALUM 47UF 20% 16V SMD
Nichicon
 151 $0.00
UWT Tape & Reel (TR) Obsolete47 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose50 mA @ 120 Hz75 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
UWT1C471MNR1GS
UWT1C471MNR1GS
CAP ALUM 470UF 20% 16V SMD
Nichicon
 212 $0.00
UWT Tape & Reel (TR) Obsolete470 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose230 mA @ 120 Hz345 mA @ 10 kHz--0.315" Dia (8.00mm)0.394" (10.00mm)0.327" L x 0.327" W (8.30mm x 8.30mm)Surface MountRadial, Can - SMD
UWT1C681MNR1GS
UWT1C681MNR1GS
CAP ALUM 680UF 20% 16V SMD
Nichicon
 175 $0.00
UWT Tape & Reel (TR) Obsolete680 µF±20%16 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose310 mA @ 120 Hz465 mA @ 10 kHz--0.394" Dia (10.00mm)0.394" (10.00mm)0.406" L x 0.406" W (10.30mm x 10.30mm)Surface MountRadial, Can - SMD
UWT1E100MCR1GB
UWT1E100MCR1GB
CAP ALUM 10UF 20% 25V SMD
Nichicon
 143 $0.00
UWT Tape & Reel (TR) Obsolete10 µF±20%25 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose23 mA @ 120 Hz34.5 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
UWT1E101MCR1GS
UWT1E101MCR1GS
CAP ALUM 100UF 20% 25V SMD
Nichicon
 460 $0.00
UWT Tape & Reel (TR) Obsolete100 µF±20%25 V-1000 Hrs @ 105°C-55°C ~ 105°CPolar-General Purpose91 mA @ 120 Hz136.5 mA @ 10 kHz--0.248" Dia (6.30mm)0.303" (7.70mm)0.260" L x 0.260" W (6.60mm x 6.60mm)Surface MountRadial, Can - SMD