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
B43231B157M
B43231B157M
CAP ALUM 150UF 20% 315V SNAP
EPCOS - TDK Electronics
 175 $0.00
B43231 Bulk Active150 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose990 mA @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231B1687M
B43231B1687M
CAP ALUM 680UF 20% 160V SNAP
EPCOS - TDK Electronics
 477 $0.00
B43231 Bulk Active680 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.23 A @ 120 Hz3.456 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B1827M
B43231B1827M
CAP ALUM 820UF 20% 160V SNAP
EPCOS - TDK Electronics
 198 $0.00
B43231 Bulk Active820 µF±20%160 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.59 A @ 120 Hz4.014 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B187M
B43231B187M
CAP ALUM 180UF 20% 315V SNAP
EPCOS - TDK Electronics
 585 $0.00
B43231 Bulk Active180 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.15 A @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B2108M
B43231B2108M
CAP ALUM 1000UF 20% 200V SNAP
EPCOS - TDK Electronics
 250 $0.00
B43231 Bulk Active1000 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.18 A @ 120 Hz4.929 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B2128M
B43231B2128M
CAP ALUM 1200UF 20% 200V SNAP
EPCOS - TDK Electronics
 606 $0.00
B43231 Bulk Active1200 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.43 A @ 120 Hz5.316 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B2277M
B43231B2277M
CAP ALUM 270UF 20% 200V SNAP
EPCOS - TDK Electronics
 177 $0.00
B43231 Bulk Active270 µF±20%200 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)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231B227M
B43231B227M
CAP ALUM 220UF 20% 315V SNAP
EPCOS - TDK Electronics
 226 $0.00
B43231 Bulk Active220 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.27 A @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B2337M
B43231B2337M
CAP ALUM 330UF 20% 200V SNAP
EPCOS - TDK Electronics
 208 $0.00
B43231 Bulk Active330 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.46 A @ 120 Hz2.263 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231B2397M
B43231B2397M
CAP ALUM 390UF 20% 200V SNAP
EPCOS - TDK Electronics
 43 $0.00
B43231 Bulk Active390 µF±20%200 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
B43231B2477M
B43231B2477M
CAP ALUM 470UF 20% 200V SNAP
EPCOS - TDK Electronics
 52 $0.00
B43231 Bulk Active470 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.86 A @ 120 Hz2.883 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B2567M
B43231B2567M
CAP ALUM 560UF 20% 200V SNAP
EPCOS - TDK Electronics
 513 $0.00
B43231 Bulk Active560 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.14 A @ 120 Hz3.317 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B2687M
B43231B2687M
CAP ALUM 680UF 20% 200V SNAP
EPCOS - TDK Electronics
 197 $0.00
B43231 Bulk Active680 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.48 A @ 120 Hz3.844 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231B2827M
B43231B2827M
CAP ALUM 820UF 20% 200V SNAP
EPCOS - TDK Electronics
 246 $0.00
B43231 Bulk Active820 µF±20%200 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.85 A @ 120 Hz4.418 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231B337M
B43231B337M
CAP ALUM 330UF 20% 315V SNAP
EPCOS - TDK Electronics
 405 $0.00
B43231 Bulk Active330 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.73 A @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231B397M
B43231B397M
CAP ALUM 390UF 20% 315V SNAP
EPCOS - TDK Electronics
 605 $0.00
B43231 Bulk Active390 µF±20%315 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.94 A @ 120 Hz--0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B4127M
B43231B4127M
CAP ALUM 120UF 20% 350V SNAP
EPCOS - TDK Electronics
 563 $0.00
B43231 Bulk Active120 µF±20%350 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
B43231B4157M
B43231B4157M
CAP ALUM 150UF 20% 350V SNAP
EPCOS - TDK Electronics
 369 $0.00
B43231 Bulk Active150 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.05 A @ 120 Hz--0.394" (10.00mm)1.000" Dia (25.40mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231B4187M
B43231B4187M
CAP ALUM 180UF 20% 350V SNAP
EPCOS - TDK Electronics
 48 $0.00
B43231 Bulk Active180 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.21 A @ 120 Hz1.876 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231B4227M
B43231B4227M
CAP ALUM 220UF 20% 350V SNAP
EPCOS - TDK Electronics
 512 $0.00
B43231 Bulk Active220 µF±20%350 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.34 A @ 120 Hz2.077 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In