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
B43821A1105M8
B43821A1105M8
CAP ALUM 1UF 20% 160V RADIAL
EPCOS - TDK Electronics
 36 $0.00
B43821 Tape & Box (TB) Obsolete1 µF±20%160 V186Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose22 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1225M7
B43821A1225M7
CAP ALUM 2.2UF 20% 160V RADIAL
EPCOS - TDK Electronics
 153 $0.00
B43821 Tape & Box (TB) Obsolete2.2 µF±20%160 V85Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose33 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1225M8
B43821A1225M8
CAP ALUM 2.2UF 20% 160V RADIAL
EPCOS - TDK Electronics
 98 $0.00
B43821 Tape & Box (TB) Obsolete2.2 µF±20%160 V85Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose33 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1474M7
B43821A1474M7
CAP ALUM 0.47UF 20% 160V RADIAL
EPCOS - TDK Electronics
 403 $0.00
B43821 Tape & Box (TB) Obsolete0.47 µF±20%160 V395Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose15 mA @ 120 Hz--0.098" (2.50mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A1474M8
B43821A1474M8
CAP ALUM 0.47UF 20% 160V RADIAL
EPCOS - TDK Electronics
 96 $0.00
B43821 Tape & Box (TB) Obsolete0.47 µF±20%160 V395Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose15 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821A4105M7
B43821A4105M7
CAP ALUM 1UF 20% 350V RADIAL
EPCOS - TDK Electronics
 499 $0.00
B43821 Tape & Box (TB) Obsolete1 µF±20%350 V186Ohm @ 120Hz3000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose22 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821F1475M8
B43821F1475M8
CAP ALUM 4.7UF 20% 160V RADIAL
EPCOS - TDK Electronics
 142 $0.00
B43821 Tape & Box (TB) Obsolete4.7 µF±20%160 V40Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose50 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821F2105M7
B43821F2105M7
CAP ALUM 1UF 20% 250V RADIAL
EPCOS - TDK Electronics
 511 $0.00
B43821 Tape & Box (TB) Obsolete1 µF±20%250 V186Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose22 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821F2105M8
B43821F2105M8
CAP ALUM 1UF 20% 250V RADIAL
EPCOS - TDK Electronics
 546 $0.00
B43821 Tape & Box (TB) Obsolete1 µF±20%250 V186Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose22 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43821F2155M
B43821F2155M
CAP ALUM 1.5UF 20% 250V RADIAL
EPCOS - TDK Electronics
 295 $0.00
B43821 Bulk Active1.5 µF±20%250 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
B43821F2225M8
B43821F2225M8
CAP ALUM 2.2UF 20% 250V RADIAL
EPCOS - TDK Electronics
 605 $0.00
B43821 Tape & Box (TB) Obsolete2.2 µF±20%250 V85Ohm @ 120Hz3000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose33 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A1105M8
B43851A1105M8
CAP ALUM 1UF 20% 160V RADIAL
EPCOS - TDK Electronics
 361 $0.00
B43851 Tape & Box (TB) Obsolete1 µF±20%160 V186Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose16 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B43851A1335M7
B43851A1335M7
CAP ALUM 3.3UF 20% 160V RADIAL
EPCOS - TDK Electronics
 122 $0.00
B43851 Tape & Box (TB) 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
B43851F2225M8
B43851F2225M8
CAP ALUM 2.2UF 20% 250V RADIAL
EPCOS - TDK Electronics
 193 $0.00
B43851 Tape & Box (TB) Obsolete2.2 µF±20%250 V85Ohm @ 120Hz3000 Hrs @ 105°C-Polar-General Purpose23 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A2108M000
B41821A2108M000
CAP ALUM 1000UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 83 $0.00
B41821 Bulk Active1000 µF±20%6.3 V460mOhm @ 120Hz2000 Hrs @ 85°C-Polar-General Purpose650 mA @ 120 Hz--0.197" (5.00mm)0.394" Dia (10.00mm)0.531" (13.50mm)-Through HoleRadial, Can
B41821A2477M000
B41821A2477M000
CAP ALUM 470UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 359 $0.00
B41821 Bulk Active470 µF±20%6.3 V1Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose380 mA @ 120 Hz--0.138" (3.50mm)0.315" Dia (8.00mm)0.512" (13.00mm)-Through HoleRadial, Can
B41821A2567M000
B41821A2567M000
CAP ALUM 560UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 585 $0.00
B41821 Bulk Active560 µF±20%6.3 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose360 mA @ 120 Hz--0.138" (3.50mm)0.315" Dia (8.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A2687M000
B41821A2687M000
CAP ALUM 680UF 20% 6.3V RADIAL
EPCOS - TDK Electronics
 597 $0.00
B41821 Bulk Active680 µF±20%6.3 V680mOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose400 mA @ 120 Hz--0.197" (5.00mm)0.394" Dia (10.00mm)0.531" (13.50mm)-Through HoleRadial, Can
B41821A3108M000
B41821A3108M000
CAP ALUM 1000UF 20% 10V RADIAL
EPCOS - TDK Electronics
 591 $0.00
B41821 Bulk Active1000 µF±20%10 V400mOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose650 mA @ 120 Hz--0.197" (5.00mm)0.394" Dia (10.00mm)0.531" (13.50mm)-Through HoleRadial, Can
B41821A3277M000
B41821A3277M000
CAP ALUM 270UF 20% 10V RADIAL
EPCOS - TDK Electronics
 373 $0.00
B41821 Bulk Active270 µF±20%10 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose255 mA @ 120 Hz--0.138" (3.50mm)0.315" Dia (8.00mm)0.472" (12.00mm)-Through HoleRadial, Can