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
B43231D9187M
B43231D9187M
CAP ALUM 180UF 20% 400V SNAP
EPCOS - TDK Electronics
 246 $0.00
B43231 Bulk Active180 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.28 A @ 120 Hz1.984 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231E2108M
B43231E2108M
CAP ALUM 1000UF 20% 250V SNAP
EPCOS - TDK Electronics
 551 $0.00
B43231 Bulk Active1000 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.4 A @ 120 Hz5.27 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231E2128M
B43231E2128M
CAP ALUM 1200UF 20% 250V SNAP
EPCOS - TDK Electronics
 377 $0.00
B43231 Bulk Active1200 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.74 A @ 120 Hz5.797 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231E2157M
B43231E2157M
CAP ALUM 150UF 20% 250V SNAP
EPCOS - TDK Electronics
 307 $0.00
B43231 Bulk Active150 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose900 mA @ 120 Hz1.395 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231E2158M
B43231E2158M
CAP ALUM 1500UF 20% 250V SNAP
EPCOS - TDK Electronics
 560 $0.00
B43231 Bulk Active1500 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose4.35 A @ 120 Hz6.742 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231E2187M
B43231E2187M
CAP ALUM 180UF 20% 250V SNAP
EPCOS - TDK Electronics
 590 $0.00
B43231 Bulk Active180 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose900 mA @ 120 Hz1.395 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231E2227M
B43231E2227M
CAP ALUM 220UF 20% 250V SNAP
EPCOS - TDK Electronics
 81 $0.00
B43231 Bulk Active220 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.09 A @ 120 Hz1.69 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In
B43231E2277M
B43231E2277M
CAP ALUM 270UF 20% 250V SNAP
EPCOS - TDK Electronics
 343 $0.00
B43231 Bulk Active270 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.28 A @ 120 Hz1.984 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.260" (32.00mm)-Through HoleRadial, Can - Snap-In
B43231E2337M
B43231E2337M
CAP ALUM 330UF 20% 250V SNAP
EPCOS - TDK Electronics
 299 $0.00
B43231 Bulk Active330 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.5 A @ 120 Hz2.325 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231E2397M
B43231E2397M
CAP ALUM 390UF 20% 250V SNAP
EPCOS - TDK Electronics
 107 $0.00
B43231 Bulk Active390 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.72 A @ 120 Hz2.666 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231E2477M000
B43231E2477M000
CAP ALUM 470UF 20% 250V SNAP
EPCOS - TDK Electronics
 467 $0.00
B43231 Bulk Active470 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.98 A @ 120 Hz3.069 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231E2567M
B43231E2567M
CAP ALUM 560UF 20% 250V SNAP
EPCOS - TDK Electronics
 12 $0.00
B43231 Bulk Active560 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.26 A @ 120 Hz3.503 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)2.047" (52.00mm)-Through HoleRadial, Can - Snap-In
B43231E2687M
B43231E2687M
CAP ALUM 680UF 20% 250V SNAP
EPCOS - TDK Electronics
 135 $0.00
B43231 Bulk Active680 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.56 A @ 120 Hz3.968 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.457" (37.00mm)-Through HoleRadial, Can - Snap-In
B43231E2827M
B43231E2827M
CAP ALUM 820UF 20% 250V SNAP
EPCOS - TDK Electronics
 582 $0.00
B43231 Bulk Active820 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose2.95 A @ 120 Hz4.572 A @ 20 kHz-0.394" (10.00mm)1.181" Dia (30.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231E9157M
B43231E9157M
CAP ALUM 150UF 20% SNAP
EPCOS - TDK Electronics
 148 $0.00
B43231 Bulk Active150 µF±20%--2000 Hrs @ 85°C-Polar-General Purpose---0.394" (10.00mm)---Through HoleRadial, Can - Snap-In
B43231E9227M
B43231E9227M
CAP ALUM 220UF 20% 400V SNAP
EPCOS - TDK Electronics
 493 $0.00
B43231 Bulk Active220 µF±20%400 V-2000 Hrs @ 85°C-25°C ~ 85°CPolar-General Purpose1.35 A @ 120 Hz2.092 A @ 20 kHz-0.394" (10.00mm)0.866" Dia (22.00mm)1.850" (47.00mm)-Through HoleRadial, Can - Snap-In
B43231F2108M
B43231F2108M
CAP ALUM 1000UF 20% 250V SNAP
EPCOS - TDK Electronics
 153 $0.00
B43231 Bulk Active1000 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose3.5 A @ 120 Hz5.425 A @ 20 kHz-0.394" (10.00mm)1.378" Dia (35.00mm)1.654" (42.00mm)-Through HoleRadial, Can - Snap-In
B43231F2157M
B43231F2157M
CAP ALUM 150UF 20% 250V SNAP
EPCOS - TDK Electronics
 180 $0.00
B43231 Bulk Active150 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose920 mA @ 120 Hz1.426 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231F2187M
B43231F2187M
CAP ALUM 180UF 20% 250V SNAP
EPCOS - TDK Electronics
 166 $0.00
B43231 Bulk Active180 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.01 A @ 120 Hz1.566 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)0.866" (22.00mm)-Through HoleRadial, Can - Snap-In
B43231F2227M
B43231F2227M
CAP ALUM 220UF 20% 250V SNAP
EPCOS - TDK Electronics
 250 $0.00
B43231 Bulk Active220 µF±20%250 V-2000 Hrs @ 85°C-40°C ~ 85°CPolar-General Purpose1.19 A @ 120 Hz1.844 A @ 20 kHz-0.394" (10.00mm)1.000" Dia (25.40mm)1.063" (27.00mm)-Through HoleRadial, Can - Snap-In