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
B41821A7336M7
B41821A7336M7
CAP ALUM 33UF 20% 35V RADIAL
EPCOS - TDK Electronics
 17 $0.00
B41821 Tape & Box (TB) Obsolete33 µF±20%35 V7Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose105 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A7336M8
B41821A7336M8
CAP ALUM 33UF 20% 35V RADIAL
EPCOS - TDK Electronics
 37 $0.00
B41821 Tape & Box (TB) Obsolete33 µF±20%35 V7Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose105 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A7476M
B41821A7476M
CAP ALUM 47UF 20% 35V RADIAL
EPCOS - TDK Electronics
 471 $0.00
B41821 Bulk Obsolete47 µF±20%35 V4.9Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose130 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A7476M7
B41821A7476M7
CAP ALUM 47UF 20% 35V RADIAL
EPCOS - TDK Electronics
 119 $0.00
B41821 Tape & Box (TB) Obsolete47 µF±20%35 V4.9Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose130 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A7476M8
B41821A7476M8
CAP ALUM 47UF 20% 35V RADIAL
EPCOS - TDK Electronics
 350 $0.00
B41821 Tape & Box (TB) Obsolete47 µF±20%35 V4.9Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose130 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8106M
B41821A8106M
CAP ALUM 10UF 20% 63V RADIAL
EPCOS - TDK Electronics
 91 $0.00
B41821 Bulk Obsolete10 µF±20%63 V20Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose65 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8106M7
B41821A8106M7
CAP ALUM 10UF 20% 63V RADIAL
EPCOS - TDK Electronics
 295 $0.00
B41821 Tape & Box (TB) Obsolete10 µF±20%63 V20Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose65 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8106M8
B41821A8106M8
CAP ALUM 10UF 20% 63V RADIAL
EPCOS - TDK Electronics
 496 $0.00
B41821 Tape & Box (TB) Obsolete10 µF±20%63 V20Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose65 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8226M7
B41821A8226M7
CAP ALUM 22UF 20% 63V RADIAL
EPCOS - TDK Electronics
 92 $0.00
B41821 Tape & Box (TB) 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
B41821A8226M8
B41821A8226M8
CAP ALUM 22UF 20% 63V RADIAL
EPCOS - TDK Electronics
 187 $0.00
B41821 Tape & Box (TB) Obsolete22 µF±20%63 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose100 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8336M8
B41821A8336M8
CAP ALUM 33UF 20% 63V RADIAL
EPCOS - TDK Electronics
 251 $0.00
B41821 Tape & Box (TB) Obsolete33 µF±20%63 V6Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose140 mA @ 120 Hz--0.197" (5.00mm)0.248" Dia (6.30mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8685M
B41821A8685M
CAP ALUM 6.8UF 20% 63V RADIAL
EPCOS - TDK Electronics
 598 $0.00
B41821 Bulk Obsolete6.8 µF±20%63 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose50 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8685M7
B41821A8685M7
CAP ALUM 6.8UF 20% 63V RADIAL
EPCOS - TDK Electronics
 25 $0.00
B41821 Tape & Box (TB) Obsolete6.8 µF±20%63 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose50 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A8685M8
B41821A8685M8
CAP ALUM 6.8UF 20% 63V RADIAL
EPCOS - TDK Electronics
 403 $0.00
B41821 Tape & Box (TB) Obsolete6.8 µF±20%63 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose50 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9104M
B41821A9104M
CAP ALUM 0.1UF 20% 100V RADIAL
EPCOS - TDK Electronics
 150 $0.00
B41821 Bulk Obsolete0.1 µF±20%100 V1.66kOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9104M8
B41821A9104M8
CAP ALUM 0.1UF 20% 100V RADIAL
EPCOS - TDK Electronics
 336 $0.00
B41821 Tape & Box (TB) Obsolete0.1 µF±20%100 V1.66kOhm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9105M
B41821A9105M
CAP ALUM 1UF 20% 100V RADIAL
EPCOS - TDK Electronics
 147 $0.00
B41821 Bulk Obsolete1 µF±20%100 V166Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose21 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9105M7
B41821A9105M7
CAP ALUM 1UF 20% 100V RADIAL
EPCOS - TDK Electronics
 287 $0.00
B41821 Tape & Box (TB) Obsolete1 µF±20%100 V166Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose21 mA @ 120 Hz--0.098" (2.50mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9105M8
B41821A9105M8
CAP ALUM 1UF 20% 100V RADIAL
EPCOS - TDK Electronics
 435 $0.00
B41821 Tape & Box (TB) Obsolete1 µF±20%100 V166Ohm @ 120Hz2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose21 mA @ 120 Hz--0.079" (2.00mm)0.197" Dia (5.00mm)0.472" (12.00mm)-Through HoleRadial, Can
B41821A9106M7
B41821A9106M7
CAP ALUM 10UF 20% 100V RADIAL
EPCOS - TDK Electronics
 193 $0.00
B41821 Tape & Box (TB) 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