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
B41821A6336M
B41821A6336M
CAP ALUM 33UF 20% 50V RADIAL
EPCOS - TDK Electronics
 428 $0.00
B41821 Bulk Obsolete33 µF±20%50 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose110 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A6476M
B41821A6476M
CAP ALUM 47UF 20% 50V RADIAL
EPCOS - TDK Electronics
 65 $0.00
B41821 Bulk Obsolete47 µF±20%50 V4.2Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose155 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A7686M
B41821A7686M
CAP ALUM 68UF 20% 35V RADIAL
EPCOS - TDK Electronics
 294 $0.00
B41821 Bulk Obsolete68 µF±20%35 V3.4Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose160 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8226M
B41821A8226M
CAP ALUM 22UF 20% 63V RADIAL
EPCOS - TDK Electronics
 126 $0.00
B41821 Bulk Obsolete22 µF±20%63 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose100 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8336M
B41821A8336M
CAP ALUM 33UF 20% 63V RADIAL
EPCOS - TDK Electronics
 260 $0.00
B41821 Bulk Obsolete33 µF±20%63 V6Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose140 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9106M
B41821A9106M
CAP ALUM 10UF 20% 100V RADIAL
EPCOS - TDK Electronics
 111 $0.00
B41821 Bulk Obsolete10 µF±20%100 V17Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose75 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821F4227M
B41821F4227M
CAP ALUM 220UF 20% 16V RADIAL
EPCOS - TDK Electronics
 285 $0.00
B41821 Bulk Obsolete220 µF±20%16 V1.5Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose260 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821F7107M
B41821F7107M
CAP ALUM 100UF 20% 35V RADIAL
EPCOS - TDK Electronics
 139 $0.00
B41821 Bulk Obsolete100 µF±20%35 V2.3Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose210 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A2227M
B41851A2227M
CAP ALUM 220UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 594 $0.00
B41851 Bulk Obsolete220 µF±20%6.3 V-2000 Hrs @ 105°C-Polar-General Purpose-------Through HoleRadial, Can
B41851A2337M
B41851A2337M
CAP ALUM 330UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 345 $0.00
B41851 Bulk Obsolete330 µF±20%6.3 V1.4Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose195 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A5107M
B41851A5107M
CAP ALUM 100UF 20% 25V RADIAL
EPCOS - TDK Electronics
 522 $0.00
B41851 Bulk Obsolete100 µF±20%25 V2.7Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose195 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A6336M
B41851A6336M
CAP ALUM 33UF 20% 50V RADIAL
EPCOS - TDK Electronics
 136 $0.00
B41851 Bulk Obsolete33 µF±20%50 V6Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose90 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A6476M
B41851A6476M
CAP ALUM 47UF 20% 50V RADIAL
EPCOS - TDK Electronics
 194 $0.00
B41851 Bulk Obsolete47 µF±20%50 V4.2Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose115 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A8226M
B41851A8226M
CAP ALUM 22UF 20% 63V RADIAL
EPCOS - TDK Electronics
 578 $0.00
B41851 Bulk Obsolete22 µF±20%63 V9Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose70 mA @ 120 Hz------Through HoleRadial, Can
B41851A8336M
B41851A8336M
CAP ALUM 33UF 20% 63V RADIAL
EPCOS - TDK Electronics
 147 $0.00
B41851 Bulk Obsolete33 µF±20%63 V6Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose100 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851A9106M
B41851A9106M
CAP ALUM 10UF 20% 100V RADIAL
EPCOS - TDK Electronics
 501 $0.00
B41851 Bulk Obsolete10 µF±20%100 V17Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose53 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851F4227M
B41851F4227M
CAP ALUM 220UF 20% 16V RADIAL
EPCOS - TDK Electronics
 307 $0.00
B41851 Bulk Obsolete220 µF±20%16 V1.5Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose190 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41851F7107M
B41851F7107M
CAP ALUM 100UF 20% 35V RADIAL
EPCOS - TDK Electronics
 48 $0.00
B41851 Bulk Obsolete100 µF±20%35 V2.3Ohm @ 120Hz2000 Hrs @ 105°C-Polar-General Purpose150 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1105M
B43821A1105M
CAP ALUM 1UF 20% 160V RADIAL
EPCOS - TDK Electronics
 464 $0.00
B43821 Bulk Obsolete1 µF±20%160 V186Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose22 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1155M
B43821A1155M
CAP ALUM 1.5UF 20% 160V RADIAL
EPCOS - TDK Electronics
 493 $0.00
B43821 Bulk Obsolete1.5 µF±20%160 V124Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose30 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can