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
B43851A1335M
B43851A1335M
CAP ALUM 3.3UF 20% 160V RADIAL
EPCOS - TDK Electronics
 446 $0.00
B43851 Bulk Obsolete3.3 µF±20%160 V56Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose28 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A1474M
B43851A1474M
CAP ALUM 0.47UF 20% 160V RADIAL
EPCOS - TDK Electronics
 447 $0.00
B43851 Bulk Obsolete0.47 µF±20%160 V-3000 Hrs @ 105°C-Polar-General Purpose---0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A2105M
B43851A2105M
CAP ALUM 1UF 20% 200V RADIAL
EPCOS - TDK Electronics
 203 $0.00
B43851 Bulk Obsolete1 µF±20%200 V186Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose16 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A2225M
B43851A2225M
CAP ALUM 2.2UF 20% 200V RADIAL
EPCOS - TDK Electronics
 344 $0.00
B43851 Bulk Obsolete2.2 µF±20%200 V85Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose23 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A2335M
B43851A2335M
CAP ALUM 3.3UF 20% 200V RADIAL
EPCOS - TDK Electronics
 426 $0.00
B43851 Bulk Obsolete3.3 µF±20%200 V56Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose28 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A2474M
B43851A2474M
CAP ALUM 0.47UF 20% 200V RADIAL
EPCOS - TDK Electronics
 116 $0.00
B43851 Bulk Obsolete0.47 µF±20%200 V-3000 Hrs @ 105°C-Polar-General Purpose---0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A4105M
B43851A4105M
CAP ALUM 1UF 20% 350V RADIAL
EPCOS - TDK Electronics
 86 $0.00
B43851 Bulk Obsolete1 µF±20%350 V186Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose15 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A4474M
B43851A4474M
CAP ALUM 0.47UF 20% 350V RADIAL
EPCOS - TDK Electronics
 497 $0.00
B43851 Bulk Obsolete0.47 µF±20%350 V395Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose10 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851F2105M
B43851F2105M
CAP ALUM 1UF 20% 250V RADIAL
EPCOS - TDK Electronics
 186 $0.00
B43851 Bulk Obsolete1 µF±20%250 V186Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose16 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851F2225M
B43851F2225M
CAP ALUM 2.2UF 20% 250V RADIAL
EPCOS - TDK Electronics
 170 $0.00
B43851 Bulk Obsolete2.2 µF±20%250 V85Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose23 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851F2474M
B43851F2474M
CAP ALUM 0.47UF 20% 250V RADIAL
EPCOS - TDK Electronics
 276 $0.00
B43851 Bulk Obsolete0.47 µF±20%250 V395Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose11 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A2227M8
B41821A2227M8
CAP ALUM 220UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 33 $0.00
B41821 Tape & Box (TB) Obsolete220 µF±20%6.3 V-2000 Hrs @ 85°C-Polar-General Purpose200 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A2337M8
B41821A2337M8
CAP ALUM 330UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 453 $0.00
B41821 Tape & Box (TB) Obsolete330 µF±20%6.3 V1.4Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose280 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A3107M
B41821A3107M
CAP ALUM 100UF 20% 10V RADIAL
EPCOS - TDK Electronics
 422 $0.00
B41821 Bulk Obsolete100 µF±20%10 V4Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose145 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A3107M7
B41821A3107M7
CAP ALUM 100UF 20% 10V RADIAL
EPCOS - TDK Electronics
 260 $0.00
B41821 Tape & Box (TB) Obsolete100 µF±20%10 V4Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose145 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A3107M8
B41821A3107M8
CAP ALUM 100UF 20% 10V RADIAL
EPCOS - TDK Electronics
 461 $0.00
B41821 Tape & Box (TB) Obsolete100 µF±20%10 V4Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose145 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A3227M7
B41821A3227M7
CAP ALUM 220UF 20% 10V RADIAL
EPCOS - TDK Electronics
 334 $0.00
B41821 Tape & Box (TB) Obsolete220 µF±20%10 V1.8Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose240 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A3227M8
B41821A3227M8
CAP ALUM 220UF 20% 10V RADIAL
EPCOS - TDK Electronics
 309 $0.00
B41821 Tape & Box (TB) Obsolete220 µF±20%10 V1.8Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose240 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A4107M
B41821A4107M
CAP ALUM 100UF 20% 16V RADIAL
EPCOS - TDK Electronics
 380 $0.00
B41821 Bulk Obsolete100 µF±20%16 V3.3Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose180 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A4107M7
B41821A4107M7
CAP ALUM 100UF 20% 16V RADIAL
EPCOS - TDK Electronics
 148 $0.00
B41821 Tape & Box (TB) Obsolete100 µF±20%16 V3.3Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose180 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can