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
B43231A4397M
B43231A4397M
CAP ALUM 390UF 20% 350V SNAP
EPCOS - TDK Electronics
 14 $0.00
B43231 Bulk Active390 µF±20%350 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
B43231A4477M
B43231A4477M
CAP ALUM 470UF 20% 350V SNAP
EPCOS - TDK Electronics
 114 $0.00
B43231 Bulk Active470 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.43 A @ 120 Hz3.766 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231A4567M
B43231A4567M
CAP ALUM 560UF 20% 350V SNAP
EPCOS - TDK Electronics
 163 $0.00
B43231 Bulk Active560 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.73 A @ 120 Hz4.232 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A4687M
B43231A4687M
CAP ALUM 680UF 20% 350V SNAP
EPCOS - TDK Electronics
 179 $0.00
B43231 Bulk Active680 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.13 A @ 120 Hz4.852 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231A477M
B43231A477M
CAP ALUM 470UF 20% 315V SNAP
EPCOS - TDK Electronics
 58 $0.00
B43231 Bulk Active470 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.23 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A4826M
B43231A4826M
CAP ALUM 82UF 20% 350V SNAP
EPCOS - TDK Electronics
 604 $0.00
B43231 Bulk Active82 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose620 mA @ 120 Hz961 mA @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231A5107M
B43231A5107M
CAP ALUM 100UF 20% 450V SNAP
EPCOS - TDK Electronics
 73 $0.00
B43231 Bulk Active100 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose630 mA @ 120 Hz976.5 mA @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231A5127M
B43231A5127M
CAP ALUM 120UF 20% 450V SNAP
EPCOS - TDK Electronics
 66 $0.00
B43231 Bulk Active120 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose760 mA @ 120 Hz1.178 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231A5157M
B43231A5157M
CAP ALUM 150UF 20% 450V SNAP
EPCOS - TDK Electronics
 508 $0.00
B43231 Bulk Active150 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose890 mA @ 120 Hz1.38 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231A5187M
B43231A5187M
CAP ALUM 180UF 20% 450V SNAP
EPCOS - TDK Electronics
 577 $0.00
B43231 Bulk Active180 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.02 A @ 120 Hz1.581 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A5277M
B43231A5277M
CAP ALUM 270UF 20% 450V SNAP
EPCOS - TDK Electronics
 312 $0.00
B43231 Bulk Active270 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.35 A @ 120 Hz2.092 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A5337M
B43231A5337M
CAP ALUM 330UF 20% 450V SNAP
EPCOS - TDK Electronics
 53 $0.00
B43231 Bulk Active330 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.54 A @ 120 Hz2.387 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A5397M
B43231A5397M
CAP ALUM 390UF 20% 450V SNAP
EPCOS - TDK Electronics
 506 $0.00
B43231 Bulk Active390 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose-2.697 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A5566M
B43231A5566M
CAP ALUM 56UF 20% 450V SNAP
EPCOS - TDK Electronics
 48 $0.00
B43231 Bulk Active56 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose390 mA @ 120 Hz604.5 mA @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231A567M
B43231A567M
CAP ALUM 560UF 20% 315V SNAP
EPCOS - TDK Electronics
 476 $0.00
B43231 Bulk Active560 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose2.62 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A5686M
B43231A5686M
CAP ALUM 68UF 20% 450V SNAP
EPCOS - TDK Electronics
 132 $0.00
B43231 Bulk Active68 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose460 mA @ 120 Hz--0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231A5826M
B43231A5826M
CAP ALUM 82UF 20% 450V SNAP
EPCOS - TDK Electronics
 533 $0.00
B43231 Bulk Active82 µF±20%450 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose540 mA @ 120 Hz837 mA @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231A6107M
B43231A6107M
CAP ALUM 100UF 20% 500V SNAP
EPCOS - TDK Electronics
 458 $0.00
B43231 Bulk Active100 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose670 mA @ 120 Hz1.038 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A6127M
B43231A6127M
CAP ALUM 120UF 20% 500V SNAP
EPCOS - TDK Electronics
 220 $0.00
B43231 Bulk Active120 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose800 mA @ 120 Hz1.24 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A6157M
B43231A6157M
CAP ALUM 150UF 20% 500V SNAP
EPCOS - TDK Electronics
 563 $0.00
B43231 Bulk Active150 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose920 mA @ 120 Hz1.426 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In