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
B43231C337M
B43231C337M
CAP ALUM 330UF 20% 315V SNAP
EPCOS - TDK Electronics
 149 $0.00
B43231 Bulk Active330 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.78 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231C397M
B43231C397M
CAP ALUM 390UF 20% 315V SNAP
EPCOS - TDK Electronics
 441 $0.00
B43231 Bulk Active390 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.99 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231C4127M
B43231C4127M
CAP ALUM 120UF 20% 350V SNAP
EPCOS - TDK Electronics
 354 $0.00
B43231 Bulk Active120 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose900 mA @ 120 Hz1.395 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231C4157M
B43231C4157M
CAP ALUM 150UF 20% 350V SNAP
EPCOS - TDK Electronics
 278 $0.00
B43231 Bulk Active150 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.01 A @ 120 Hz1.566 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231C4187M
B43231C4187M
CAP ALUM 180UF 20% 350V SNAP
EPCOS - TDK Electronics
 209 $0.00
B43231 Bulk Active180 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.18 A @ 120 Hz1.829 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C4227M
B43231C4227M
CAP ALUM 220UF 20% 350V SNAP
EPCOS - TDK Electronics
 189 $0.00
B43231 Bulk Active220 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.38 A @ 120 Hz2.139 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231C4277M
B43231C4277M
CAP ALUM 270UF 20% 350V SNAP
EPCOS - TDK Electronics
 430 $0.00
B43231 Bulk Active270 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.65 A @ 120 Hz2.558 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C4337M
B43231C4337M
CAP ALUM 330UF 20% 350V SNAP
EPCOS - TDK Electronics
 381 $0.00
B43231 Bulk Active330 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.83 A @ 120 Hz2.836 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231C5107M
B43231C5107M
CAP ALUM 100UF 20% 450V SNAP
EPCOS - TDK Electronics
 280 $0.00
B43231 Bulk Active100 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose670 mA @ 120 Hz1.038 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C5127M
B43231C5127M
CAP ALUM 120UF 20% 450V SNAP
EPCOS - TDK Electronics
 11 $0.00
B43231 Bulk Active120 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose730 mA @ 120 Hz1.132 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C5157M
B43231C5157M
CAP ALUM 150UF 20% 450V SNAP
EPCOS - TDK Electronics
 596 $0.00
B43231 Bulk Active150 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose870 mA @ 120 Hz1.348 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231C5227M
B43231C5227M
CAP ALUM 220UF 20% 450V SNAP
EPCOS - TDK Electronics
 335 $0.00
B43231 Bulk Active220 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.14 A @ 120 Hz1.767 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231C5277M
B43231C5277M
CAP ALUM 270UF 20% SNAP
EPCOS - TDK Electronics
 321 $0.00
B43231 Bulk Active270 µF±20%--2000 Hrs @ 85°C-Polar-General Purpose---0.394" (10.00mm)---Through HoleRadial, Can - Snap-In
B43231C5337M
B43231C5337M
CAP ALUM 330UF 20% SNAP
EPCOS - TDK Electronics
 599 $0.00
B43231 Bulk Active330 µF±20%--2000 Hrs @ 85°C-Polar-General Purpose---0.394" (10.00mm)---Through HoleRadial, Can - Snap-In
B43231C5826M
B43231C5826M
CAP ALUM 82UF 20% 450V SNAP
EPCOS - TDK Electronics
 14 $0.00
B43231 Bulk Active82 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose570 mA @ 120 Hz884 mA @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231C9107M
B43231C9107M
CAP ALUM 100UF 20% 400V SNAP
EPCOS - TDK Electronics
 179 $0.00
B43231 Bulk Active100 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose820 mA @ 120 Hz1.271 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231C9157M
B43231C9157M
CAP ALUM 150UF 20% 400V SNAP
EPCOS - TDK Electronics
 201 $0.00
B43231 Bulk Active150 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.08 A @ 120 Hz1.674 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C9187M
B43231C9187M
CAP ALUM 180UF 20% 400V SNAP
EPCOS - TDK Electronics
 315 $0.00
B43231 Bulk Active180 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.18 A @ 120 Hz1.829 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231C9337M
B43231C9337M
CAP ALUM 330UF 20% 400V SNAP
EPCOS - TDK Electronics
 494 $0.00
B43231 Bulk Active330 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.89 A @ 120 Hz2.93 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231C9397M
B43231C9397M
CAP ALUM 390UF 20% 400V SNAP
EPCOS - TDK Electronics
 462 $0.00
B43231 Bulk Active390 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.12 A @ 120 Hz3.286 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In