Aluminum Electrolytic Capacitors

Manufacturer Package/Case Series Packaging Product Status Capacitance Tolerance Voltage - Rated ESR (Equivalent Series Resistance) Lifetime @ Temp. Operating Temperature Polarization Ratings Applications Ripple Current @ Low Frequency Ripple Current @ High Frequency Impedance Lead Spacing Size / Dimension Height - Seated (Max) Surface Mount Land Size Mounting Type

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Aluminum Electrolytic Capacitors

Aluminum electrolytic capacitors are polarized capacitors used for bulk capacitance, filtering, ripple current smoothing, energy storage and power supply stabilization. Common types include radial leaded, surface mount, snap-in, screw terminal, low-ESR and long-life aluminum electrolytic capacitors.

These capacitors are widely used in industrial power supplies, DC/DC converters, motor drives, LED power systems, communication equipment, consumer electronics and repair applications. When selecting aluminum electrolytic capacitors, buyers should confirm capacitance, voltage rating, ESR, ripple current, lifetime, temperature range, size, package style and application requirements.

TomatoElec is an independent electronic components distributor supporting aluminum electrolytic capacitor sourcing from multiple manufacturers. We help buyers check specifications, package options, inventory availability, PDF datasheets, RFQ requirements and BOM sourcing needs for engineering samples, urgent replacement and production purchasing.

Photo Mfr. Part # Availability Price Quantity Datasheet Package/Case Series Packaging Product Status Capacitance Tolerance Voltage - Rated ESR (Equivalent Series Resistance) Lifetime @ Temp. Operating Temperature Polarization Ratings Applications Ripple Current @ Low Frequency Ripple Current @ High Frequency Impedance Lead Spacing Size / Dimension Height - Seated (Max) Surface Mount Land Size Mounting Type
MALSECA00AC122LARK

MALSECA00AC122LARK

CAP ALUM 2.2UF 20% 100V SMD

Vishay Beyschlag/Draloric/BC Components

0 -
RFQ
MALSECA00AC122LARK

Datasheet

ECA Tape & Reel (TR) Obsolete 2.2 µF ±20% 100 V - 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose - - - - 0.197" Dia (5.00mm) 0.240" (6.10mm) 0.209" L x 0.209" W (5.30mm x 5.30mm) Surface Mount
B41858A6227M

B41858A6227M

CAP ALUM 220UF 20% 50V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41858 Bulk Obsolete 220 µF ±20% 50 V 750mOhm @ 120Hz 5000 Hrs @ 105°C -55°C ~ 105°C Polar AEC-Q200 Automotive - 1.05 A @ 100 kHz 80 mOhms 0.197" (5.00mm) 0.394" Dia (10.00mm) 0.866" (22.00mm) - Through Hole
B41888W6336M7

B41888W6336M7

CAP ALUM 33UF 20% 50V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41888 Bulk Obsolete 33 µF ±20% 50 V 4Ohm @ 120Hz 4000 Hrs @ 105°C - Polar AEC-Q200 Automotive - 250 mA @ 100 kHz - 0.098" (2.50mm) 0.248" Dia (6.30mm) 0.472" (12.00mm) - Through Hole
B43866W3476M

B43866W3476M

CAP ALUM 47UF 20% 300V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B43866 Bulk Obsolete 47 µF ±20% 300 V 4Ohm @ 120Hz 2000 Hrs @ 125°C -40°C ~ 125°C Polar - Automotive - 560 mA @ 100 kHz 830 mOhms 0.295" (7.50mm) 0.709" Dia (18.00mm) 0.866" (22.00mm) - Through Hole
B41896W4227M

B41896W4227M

CAP ALUM 220UF 20% 16V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41896 Bulk Obsolete 220 µF ±20% 16 V 1.02Ohm @ 120Hz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 500 mA @ 100 kHz - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.492" (12.50mm) - Through Hole
B41858A7227M

B41858A7227M

CAP ALUM 220UF 20% 35V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41858 Bulk Obsolete 220 µF ±20% 35 V 900mOhm @ 120Hz 5000 Hrs @ 105°C -55°C ~ 105°C Polar AEC-Q200 Automotive - 820 mA @ 100 kHz 84 mOhms 0.197" (5.00mm) 0.394" Dia (10.00mm) 0.669" (17.00mm) - Through Hole
B41896W6475M

B41896W6475M

CAP ALUM 4.7UF 20% 50V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41896 Bulk Obsolete 4.7 µF ±20% 50 V 28Ohm @ 120Hz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 100 mA @ 100 kHz - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.492" (12.50mm) - Through Hole
B41888A6107M

B41888A6107M

CAP ALUM 100UF 20% 50V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41888 Bulk Obsolete 100 µF ±20% 50 V 1.66Ohm @ 120Hz 5000 Hrs @ 105°C -55°C ~ 105°C Polar AEC-Q200 Automotive - 640 mA @ 100 kHz 160 mOhms 0.197" (5.00mm) 0.394" Dia (10.00mm) 0.669" (17.00mm) - Through Hole
B41863A7318A9

B41863A7318A9

CAP ALUM 3100UF 35V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B41863 Bulk Obsolete 3100 µF 0%, +30% 35 V 50mOhm @ 10kHz 3000 Hrs @ 105°C -55°C ~ 105°C Polar AEC-Q200 Automotive - 2.454 A @ 100 kHz 45 mOhms 0.295" (7.50mm) 0.709" Dia (18.00mm) 1.063" (27.00mm) - Through Hole
B43866W3336M

B43866W3336M

CAP ALUM 33UF 20% 300V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B43866 Bulk Obsolete 33 µF ±20% 300 V 5.6Ohm @ 120Hz 2000 Hrs @ 125°C -40°C ~ 125°C Polar - Automotive - 450 mA @ 100 kHz 1.18 Ohms 0.295" (7.50mm) 0.630" Dia (16.00mm) 0.866" (22.00mm) - Through Hole
B43866W3226M

B43866W3226M

CAP ALUM 22UF 20% 300V RADIAL TH

EPCOS - TDK Electronics

0 -
RFQ

-

B43866 Bulk Obsolete 22 µF ±20% 300 V 8.4Ohm @ 120Hz 2000 Hrs @ 125°C -40°C ~ 125°C Polar - Automotive - 310 mA @ 100 kHz 1.77 Ohms 0.197" (5.00mm) 0.492" Dia (12.50mm) 0.866" (22.00mm) - Through Hole
381LX182M080H032

381LX182M080H032

CAP ALUM 1800UF 20% 80V SNAP TH

Cornell Dubilier Knowles

0 -
RFQ
381LX182M080H032

Datasheet

381LX Bulk Obsolete 1800 µF ±20% 80 V - 3000 Hrs @ 105°C -40°C ~ 105°C Polar - General Purpose - - - 0.394" (10.00mm) 0.866" Dia (22.00mm) 1.457" (37.00mm) - Through Hole
CAP-7.5/440

CAP-7.5/440

CAP ALUM 7.5UF 3% 440V QC CHAS M

Hartland Controls/Littelfuse

0 -
RFQ
CAP-7.5/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 7.5 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 2.640" L x 2.130" W (67.06mm x 54.10mm) 2.130" (54.10mm) - Chassis Mount
CAP-30/440

CAP-30/440

CAP ALUM 30UF 3% 440V QC CHAS MT

Hartland Controls/Littelfuse

0 -
RFQ
CAP-30/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 30 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 3.820" L x 2.900" W (97.03mm x 73.66mm) 2.900" (73.66mm) - Chassis Mount
CAP-6/440

CAP-6/440

CAP ALUM 6UF 3% 440V QC CHAS MT

Hartland Controls/Littelfuse

0 -
RFQ
CAP-6/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 6 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 2.000" L x 2.200" W (50.80mm x 55.88mm) 2.500" (63.50mm) - Chassis Mount
CAP-4/440

CAP-4/440

CAP ALUM 4UF 3% 440V QC CHAS MT

Hartland Controls/Littelfuse

0 -
RFQ
CAP-4/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 4 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 2.640" L x 2.130" W (67.06mm x 54.10mm) 2.130" (54.10mm) - Chassis Mount
CAP-7.5/440R

CAP-7.5/440R

CAP ALUM 7.5UF 3% 440V QC CHAS M

Hartland Controls/Littelfuse

0 -
RFQ
CAP-7.5/440R

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 7.5 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 2.640" L x 2.130" W (67.06mm x 54.10mm) 2.130" (54.10mm) - Chassis Mount
CAP-20/440R

CAP-20/440R

CAP ALUM 20UF 3% 440V QC CHAS MT

Hartland Controls/Littelfuse

0 -
RFQ
CAP-20/440R

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 20 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 2.000" Dia (50.80mm) 3.000" (76.20mm) - Chassis Mount
CAP-17.5/440

CAP-17.5/440

CAP ALUM 17.5UF 3% 440V QC CHAS

Hartland Controls/Littelfuse

0 -
RFQ
CAP-17.5/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 17.5 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 3.420" L x 2.130" W (86.87mm x 54.10mm) 2.130" (54.10mm) - Chassis Mount
CAP-15/440

CAP-15/440

CAP ALUM 15UF 3% 440V QC CHAS MT

Hartland Controls/Littelfuse

0 -
RFQ
CAP-15/440

Datasheet

HCK, Motor Run Box Discontinued at Digi-Key 15 µF ±3% 440 V - 60000 Hrs @ 70°C -40°C ~ 70°C Polar - HVAC - - - - 3.420" L x 2.130" W (86.87mm x 54.10mm) 2.130" (54.10mm) - Chassis Mount
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