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
B43231A6227M
B43231A6227M
CAP ALUM 220UF 20% 500V SNAP
EPCOS - TDK Electronics
 239 $0.00
B43231 Bulk Active220 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.22 A @ 120 Hz1.891 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A6277M
B43231A6277M
CAP ALUM 270UF 20% 500V SNAP
EPCOS - TDK Electronics
 581 $0.00
B43231 Bulk Active270 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.45 A @ 120 Hz2.248 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A6337M
B43231A6337M
CAP ALUM 330UF 20% 500V SNAP
EPCOS - TDK Electronics
 410 $0.00
B43231 Bulk Active330 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.66 A @ 120 Hz2.573 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231A6826M
B43231A6826M
CAP ALUM 82UF 20% 500V SNAP
EPCOS - TDK Electronics
 74 $0.00
B43231 Bulk Active82 µF±20%500 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose570 mA @ 120 Hz883.5 mA @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231A687M
B43231A687M
CAP ALUM 680UF 20% 315V SNAP
EPCOS - TDK Electronics
 36 $0.00
B43231 Bulk Active680 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.01 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A827M
B43231A827M
CAP ALUM 820UF 20% 315V SNAP
EPCOS - TDK Electronics
 528 $0.00
B43231 Bulk Active820 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose3.44 A @ 120 Hz--0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231A9127M
B43231A9127M
CAP ALUM 120UF 20% 400V SNAP
EPCOS - TDK Electronics
 23 $0.00
B43231 Bulk Active120 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose880 mA @ 120 Hz1.364 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231A9157M
B43231A9157M
CAP ALUM 150UF 20% 400V SNAP
EPCOS - TDK Electronics
 394 $0.00
B43231 Bulk Active150 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.01 A @ 120 Hz1.566 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231A9187M
B43231A9187M
CAP ALUM 180UF 20% 400V SNAP
EPCOS - TDK Electronics
 588 $0.00
B43231 Bulk Active180 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.17 A @ 120 Hz1.814 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231A9277M
B43231A9277M
CAP ALUM 270UF 20% 400V SNAP
EPCOS - TDK Electronics
 344 $0.00
B43231 Bulk Active270 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.64 A @ 120 Hz2.542 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231A9397M
B43231A9397M
CAP ALUM 390UF 20% SNAP
EPCOS - TDK Electronics
 562 $0.00
B43231 Bulk Active390 µF±20%--2000 Hrs @ 85°C-Polar-General Purpose---0.394" (10.00mm)---Through HoleRadial, Can - Snap-In
B43231A9826M
B43231A9826M
CAP ALUM 82UF 20% 400V SNAP
EPCOS - TDK Electronics
 296 $0.00
B43231 Bulk Active82 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose660 mA @ 120 Hz1.023 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231B1108M
B43231B1108M
CAP ALUM 1000UF 20% 160V SNAP
EPCOS - TDK Electronics
 482 $0.00
B43231 Bulk Active1000 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.01 A @ 120 Hz4.666 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231B1128M
B43231B1128M
CAP ALUM 1200UF 20% 160V SNAP
EPCOS - TDK Electronics
 408 $0.00
B43231 Bulk Active1200 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.18 A @ 120 Hz4.929 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B1158M
B43231B1158M
CAP ALUM 1500UF 20% 160V SNAP
EPCOS - TDK Electronics
 333 $0.00
B43231 Bulk Active1500 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.83 A @ 120 Hz5.936 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B1277M
B43231B1277M
CAP ALUM 270UF 20% 160V SNAP
EPCOS - TDK Electronics
 166 $0.00
B43231 Bulk Active270 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.32 A @ 120 Hz2.046 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231B127M
B43231B127M
CAP ALUM 120UF 20% 315V SNAP
EPCOS - TDK Electronics
 69 $0.00
B43231 Bulk Active120 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose820 mA @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231B1337M
B43231B1337M
CAP ALUM 330UF 20% 160V SNAP
EPCOS - TDK Electronics
 325 $0.00
B43231 Bulk Active330 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.36 A @ 120 Hz2.108 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231B1397M
B43231B1397M
CAP ALUM 390UF 20% 160V SNAP
EPCOS - TDK Electronics
 76 $0.00
B43231 Bulk Active390 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.59 A @ 120 Hz2.464 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231B1477M
B43231B1477M
CAP ALUM 470UF 20% 160V SNAP
EPCOS - TDK Electronics
 239 $0.00
B43231 Bulk Active470 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.75 A @ 120 Hz2.712 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In