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
B41821A4277M008

B41821A4277M008

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 270 µF ±20% 16 V 1.2Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 270 mA @ 120 Hz - 880 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B43821G2106M006

B43821G2106M006

CAP ALUM 200V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43821 Bulk Obsolete 10 µF ±20% 200 V 21Ohm @ 120Hz 3000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 80 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41821A3277M008

B41821A3277M008

CAP ALUM 10V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 270 µF ±20% 10 V 1.5Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 255 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.472" (12.00mm) - Through Hole
B43851F5225M006

B43851F5225M006

CAP ALUM 450V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43851 Bulk Obsolete 2.2 µF ±20% 450 V 97Ohm @ 120Hz 3000 Hrs @ 105°C -25°C ~ 105°C Polar - General Purpose 20 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41851A7157M000

B41851A7157M000

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B41886B4227M008

B41886B4227M008

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B41866C6476M000

B41866C6476M000

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 47 µF ±20% 50 V 711mOhm @ 10kHz 2000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 370 A @ 100 kHz 631 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41821B4337M008

B41821B4337M008

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 330 µF ±20% 16 V 1Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 370 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41896C6826M008

B41896C6826M008

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41896 Bulk Obsolete 82 µF ±20% 50 V 1.54Ohm @ 120Hz 2500 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 440 mA @ 100 kHz - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B43821G2106M008

B43821G2106M008

CAP ALUM 200V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43821 Bulk Obsolete 10 µF ±20% 200 V 21Ohm @ 120Hz 3000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 80 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B43851P2475M006

B43851P2475M006

CAP ALUM 250V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B43851 Bulk Obsolete 4.7 µF ±20% 250 V 40Ohm @ 120Hz 3000 Hrs @ 105°C -40°C ~ 105°C Polar - General Purpose 38 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41866C6336M008

B41866C6336M008

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 33 µF ±20% 50 V 3.8Ohm @ 120Hz 1000 Hrs @ 125°C -55°C ~ 125°C Polar AEC-Q200 Automotive - 250 mA @ 100 kHz 688 mOhms 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41821A6686M008

B41821A6686M008

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 68 µF ±20% 50 V 2.9Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 190 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.472" (12.00mm) - Through Hole
B41821F6157M008

B41821F6157M008

CAP ALUM 50V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 150 µF ±20% 50 V 1.3Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 300 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.512" (13.00mm) - Through Hole
B41859C5227M000

B41859C5227M000

CAP ALUM 25V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41859 Bulk Obsolete 220 µF ±20% 25 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
B41821B2477M008

B41821B2477M008

CAP ALUM 6.3V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41821 Bulk Obsolete 470 µF ±20% 6.3 V 1Ohm @ 120Hz 2000 Hrs @ 85°C -40°C ~ 85°C Polar - General Purpose 380 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41851F5225M006

B41851F5225M006

CAPACITOR

EPCOS - TDK Electronics

0 -
RFQ

-

- Bulk Obsolete - - - - - - - - - - - - - - - - -
B41851B3337M000

B41851B3337M000

CAP ALUM 10V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41851 Bulk Obsolete 330 µF ±20% 10 V 1.2Ohm @ 120Hz 2000 Hrs @ 105°C -40°C ~ 105°C Polar - General Purpose 220 mA @ 120 Hz - - 0.138" (3.50mm) 0.315" Dia (8.00mm) 0.531" (13.50mm) - Through Hole
B41866C4277M006

B41866C4277M006

CAP ALUM 16V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41866 Bulk Obsolete 270 µF ±20% 16 V 795mOhm @ 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
B41859C7157M006

B41859C7157M006

CAP ALUM 35V POLAR

EPCOS - TDK Electronics

0 -
RFQ

-

B41859 Bulk Obsolete 150 µF ±20% 35 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
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