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
UVK1H2R2MDD
UVK1H2R2MDD
CAP ALUM 2.2UF 20% 50V RADIAL
Nichicon
 6,750 $0.05
UVK Bulk Not For New Designs2.2 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose28 mA @ 120 Hz56 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
UVK1H3R3MDD
UVK1H3R3MDD
CAP ALUM 3.3UF 20% 50V RADIAL
Nichicon
 11,262 $0.05
UVK Bulk Not For New Designs3.3 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose35 mA @ 120 Hz70 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
UVK1H4R7MDD
UVK1H4R7MDD
CAP ALUM 4.7UF 20% 50V RADIAL
Nichicon
 5,749 $0.05
UVK Bulk Not For New Designs4.7 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose40 mA @ 120 Hz80 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
4MS547MEFC4X5
4MS547MEFC4X5
CAP ALUM 47UF 20% 4V RADIAL
Rubycon
 7,853 $0.05
MS5 Bulk Active47 µF±20%4 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose37 mA @ 120 Hz55.5 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.256" (6.50mm)-Through HoleRadial, Can
50NW72.2MEFC5X7
50NW72.2MEFC5X7
CAP ALUM 2.2UF 20% 50V RADIAL
Rubycon
 5,297 $0.05
NW7 Bulk Active2.2 µF±20%50 V-1000 Hrs @ 85°C-40°C ~ 85°CBi-Polar-General Purpose15 mA @ 120 Hz22.5 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.315" (8.00mm)-Through HoleRadial, Can
4MS547MEFCTZ4X5
4MS547MEFCTZ4X5
CAP ALUM 47UF 20% 4V RADIAL
Rubycon
 11,519 $0.05
MS5 Tape & Box (TB) Active47 µF±20%4 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose37 mA @ 120 Hz--0.059" (1.50mm)0.157" Dia (4.00mm)0.256" (6.50mm)-Through HoleRadial, Can
4MS547MEFCT54X5
4MS547MEFCT54X5
CAP ALUM 47UF 20% 4V RADIAL
Rubycon
 5,273 $0.05
MS5 Tape & Box (TB) Active47 µF±20%4 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose37 mA @ 120 Hz55.5 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.256" (6.50mm)-Through HoleRadial, Can
25PK33MEFC5X11
25PK33MEFC5X11
CAP ALUM 33UF 20% 25V RADIAL
Rubycon
 14,902 $0.05
PK Bulk Active33 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose98 mA @ 120 Hz147 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
25PK33MEFCTA5X11
25PK33MEFCTA5X11
CAP ALUM 33UF 20% 25V RADIAL
Rubycon
 15,158 $0.05
PK Tape & Box (TB) Active33 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose98 mA @ 120 Hz147 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
25PK33MEFCT15X11
25PK33MEFCT15X11
CAP ALUM 33UF 20% 25V RADIAL
Rubycon
 6,840 $0.05
PK Tape & Box (TB) Active33 µF±20%25 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose98 mA @ 120 Hz147 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.492" (12.50mm)-Through HoleRadial, Can
35MS510M5X5
35MS510M5X5
CAP ALUM 10UF 20% 35V RADIAL
Rubycon
 11,884 $0.05
MS5 Bulk Active10 µF±20%35 V-1000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose27 mA @ 120 Hz40.5 mA @ 10 kHz-0.079" (2.00mm)0.197" Dia (5.00mm)0.256" (6.50mm)-Through HoleRadial, Can
USR1HR22MDD
USR1HR22MDD
CAP ALUM 0.22UF 20% 50V RADIAL
Nichicon
 17,391 $0.05
USR Bulk Not For New Designs0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.3 mA @ 120 Hz3.45 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR33MDD
USR1HR33MDD
CAP ALUM 0.33UF 20% 50V RADIAL
Nichicon
 3,179 $0.05
USR Bulk Not For New Designs0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.5 mA @ 120 Hz5.25 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1H0R1MDD1TE
USR1H0R1MDD1TE
CAP ALUM 0.1UF 20% 50V RADIAL
Nichicon
 14,023 $0.05
USR Tape & Box (TB) Not For New Designs0.1 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)0.315" (8.00mm)-Through HoleRadial, Can
USR1H0R1MDD1TP
USR1H0R1MDD1TP
CAP ALUM 0.1UF 20% 50V RADIAL
Nichicon
 17,500 $0.05
USR Tape & Box (TB) Not For New Designs0.1 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)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR22MDD1TE
USR1HR22MDD1TE
CAP ALUM 0.22UF 20% 50V RADIAL
Nichicon
 4,336 $0.05
USR Tape & Box (TB) Not For New Designs0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.3 mA @ 120 Hz3.45 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR22MDD1TP
USR1HR22MDD1TP
CAP ALUM 0.22UF 20% 50V RADIAL
Nichicon
 16,674 $0.05
USR Tape & Box (TB) Not For New Designs0.22 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.3 mA @ 120 Hz3.45 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR33MDD1TE
USR1HR33MDD1TE
CAP ALUM 0.33UF 20% 50V RADIAL
Nichicon
 2,375 $0.05
USR Tape & Box (TB) Not For New Designs0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.5 mA @ 120 Hz5.25 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR33MDD1TP
USR1HR33MDD1TP
CAP ALUM 0.33UF 20% 50V RADIAL
Nichicon
 5,206 $0.05
USR Tape & Box (TB) Not For New Designs0.33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.5 mA @ 120 Hz5.25 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can
USR1HR47MDD1TE
USR1HR47MDD1TE
CAP ALUM 0.47UF 20% 50V RADIAL
Nichicon
 4,095 $0.05
USR Tape & Box (TB) Not For New Designs0.47 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose5 mA @ 120 Hz7.5 mA @ 10 kHz-0.059" (1.50mm)0.157" Dia (4.00mm)0.315" (8.00mm)-Through HoleRadial, Can