Available 24/7 at
0755-82798135Aluminum Electrolytic Capacitors
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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
B41821A4277M008CAP ALUM 16V POLAR |
0 | - |
|
- |
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 | |
|
B43821G2106M006CAP ALUM 200V POLAR |
0 | - |
|
- |
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 | |
|
B41821A3277M008CAP ALUM 10V POLAR |
0 | - |
|
- |
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 | |
|
B43851F5225M006CAP ALUM 450V POLAR |
0 | - |
|
- |
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 | |
|
B41851A7157M000CAPACITOR |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
B41886B4227M008CAPACITOR |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
B41866C6476M000CAP ALUM 50V POLAR |
0 | - |
|
- |
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 | |
|
B41821B4337M008CAP ALUM 16V POLAR |
0 | - |
|
- |
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 | |
|
B41896C6826M008CAP ALUM 50V POLAR |
0 | - |
|
- |
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 | |
|
B43821G2106M008CAP ALUM 200V POLAR |
0 | - |
|
- |
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 | |
|
B43851P2475M006CAP ALUM 250V POLAR |
0 | - |
|
- |
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 | |
|
B41866C6336M008CAP ALUM 50V POLAR |
0 | - |
|
- |
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 | |
|
B41821A6686M008CAP ALUM 50V POLAR |
0 | - |
|
- |
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 | |
|
B41821F6157M008CAP ALUM 50V POLAR |
0 | - |
|
- |
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 | |
|
B41859C5227M000CAP ALUM 25V POLAR |
0 | - |
|
- |
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 | |
|
B41821B2477M008CAP ALUM 6.3V POLAR |
0 | - |
|
- |
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 | |
|
B41851F5225M006CAPACITOR |
0 | - |
|
- |
- | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
|
B41851B3337M000CAP ALUM 10V POLAR |
0 | - |
|
- |
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 | |
|
B41866C4277M006CAP ALUM 16V POLAR |
0 | - |
|
- |
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 | |
|
B41859C7157M006CAP ALUM 35V POLAR |
0 | - |
|
- |
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 |

