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
B41851A7157M008

B41851A7157M008

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B43821A4225M006

B43821A4225M006

CAP ALUM 350V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43821 Bulk Obsolete 2.2 µF ±20% 350 V 85Ohm @ 120Hz 3000 Hrs @ 85°C -25°C ~ 85°C Polar - General Purpose 38 mA @ 120 Hz - 34 Ohms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41866C5107M006

B41866C5107M006

CAP ALUM 25V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 100 µF ±20% 25 V 646mOhm @ 10kHz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 297 mA @ 100 kHz 573 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B43821F9335M006

B43821F9335M006

CAP ALUM 400V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43821 Bulk Obsolete 3.3 µF ±20% 400 V 65Ohm @ 120Hz 3000 Hrs @ 85°C -25°C ~ 85°C Polar - General Purpose 48 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41851P2475M000

B41851P2475M000

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B43821F9335M000

B43821F9335M000

CAP ALUM 400V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43821 Bulk Obsolete 3.3 µF ±20% 400 V 65Ohm @ 120Hz 3000 Hrs @ 85°C -25°C ~ 85°C Polar - General Purpose 48 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41866C4127M008

B41866C4127M008

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 120 µF ±20% 16 V 1.789Ohm @ 120Hz 1000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 297 mA @ 100 kHz 573 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41866C5127M008

B41866C5127M008

CAP ALUM 25V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 120 µF ±20% 25 V 646mOhm @ 10kHz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 297 mA @ 100 kHz 573 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41856A7107M006

B41856A7107M006

CAP ALUM 35V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41856 Bulk Obsolete 100 µF ±20% 35 V 1.99Ohm @ 120Hz 4000 Hrs @ 105°C -40°C ~ 105°C Polar - General Purpose - 328 mA @ 100 kHz - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.472" (12.00mm) - Through Hole
B41896C4227M000

B41896C4227M000

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41896 Bulk Obsolete 220 µF ±20% 16 V 976mOhm @ 120Hz 2500 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 340 mA @ 100 kHz 573 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41858G8686M006

B41858G8686M006

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

B41858 Bulk Obsolete 68 µF ±20% - - - -55°C ~ 105°C Polar AEC-Q200 Automotive - - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41859C4277M006

B41859C4277M006

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41859 Bulk Obsolete 270 µF ±20% 16 V - 2000 Hrs @ 105°C -40°C ~ 105°C Polar AEC-Q200 Automotive - 945 mA @ 100 kHz - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41896C6336M006

B41896C6336M006

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41896 Bulk Obsolete 33 µF ±20% 50 V 3.828Ohm @ 120Hz 2500 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 300 mA @ 100 kHz 540 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41851A4155M008

B41851A4155M008

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B41821B9226M008

B41821B9226M008

CAP ALUM 100V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 22 µF ±20% 100 V 7.5Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 140 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41851F2335M000

B41851F2335M000

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B41866A6225M006

B41866A6225M006

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 2.2 µF ±20% 50 V 75Ohm @ 120Hz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive 14 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.472" (12.00mm) - Through Hole
B41821F5277M006

B41821F5277M006

CAP ALUM 25V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 270 µF ±20% 25 V 1Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 350 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41858C9226M006

B41858C9226M006

CAP ALUM 100V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41858 Bulk Obsolete 22 µF ±20% 100 V 4.593Ohm @ 120Hz 3000 Hrs @ 105°C -55°C ~ 105°C Polar - Automotive - 205 mA @ 100 kHz 1.114 Ohms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41851A4225M006

B41851A4225M006

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
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