Product Description (Detailed):
Achieve superior power supply filtering and robust energy storage in your electronic designs with our high-capacity 2200µF 25V Electrolytic Capacitor. This indispensable component, often searched as a 2200 microfarad 25 volt capacitor, is crucial for applications demanding significant capacitance to maintain stable power delivery. Our radial leaded aluminum electrolytic capacitors are specifically engineered for excellent ripple current handling, effective voltage smoothing, and providing crucial energy reserves for fluctuating load demands. With a generous 25V voltage rating, this capacitor offers substantial headroom for common DC power rails like 5V, 12V, and 24V systems, guaranteeing reliable performance and extended operational life.
The aluminum electrolytic construction provides a large capacitance value within a compact form factor, making it ideal for critical roles such as heavy-duty power supply filtering, reducing AC ripple to a minimum, and delivering instantaneous current bursts to power hungry circuits like audio amplifiers or motor drivers. As a polarized capacitor, meticulous attention to its positive and negative terminals during installation is paramount to ensure correct functionality and prevent damage. Its radial leaded configuration allows for convenient vertical mounting on printed circuit boards (PCBs) and straightforward integration into breadboards for development and testing. Whether you are building linear power supplies, designing high-power audio amplifiers, stabilizing power for demanding microcontrollers, or requiring robust bulk capacitance, this 2200µF 25V electrolytic capacitor delivers consistent, low-noise, and reliable performance. It's an essential component for any electronics enthusiast, hobbyist, or professional aiming to build exceptionally stable and efficient electronic circuits. Invest in quality to safeguard your designs and ensure optimal functionality.
This 2200µF 25V Electrolytic Capacitor is a general-purpose radial capacitor made with aluminum electrolytic technology, suitable for low-frequency filtering, bulk energy storage, and decoupling in DC circuits. It is commonly used in power supplies, audio amplifiers, and voltage regulation circuits.
With a high capacitance value, this capacitor is ideal for smoothing rectified DC voltages, reducing ripple, and buffering peak currents. It is widely used in SMPS repairs, embedded systems, development boards (like Arduino or Raspberry Pi), and home audio circuits.

Key Features:
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Rated Capacitance: 2200µF (microfarads)
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Voltage Rating: 25V DC
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Radial leaded aluminum electrolytic construction
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Perfect for power supply filtering, decoupling, and timing circuits
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Suitable for Arduino, amplifiers, SMPS, robotics, and repair
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Long life, compact size, and stable performance
Technical Specifications:
Parameter |
Specification |
Capacitance |
2200µF (microfarads) |
Rated Voltage |
25V DC |
Tolerance |
±20% (typical) |
Type |
Radial lead, through-hole |
Construction |
Aluminum Electrolytic |
Operating Temperature |
-40°C to +85°C |
Diameter × Height |
~10mm × 20mm (varies slightly by brand) |
Lead Spacing |
~5mm |
ESR |
Low (varies by model) |
How to Use:
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Insert the longer lead (positive) into the positive side of the circuit.
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Use it for smoothing after rectifiers, across regulators, or in audio amp designs.
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Always ensure the voltage rating is at least 20–30% higher than the working voltage.
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Solder the leads to a PCB or breadboard (observe polarity!).
Polarity sensitive – incorrect installation may cause the capacitor to bulge or fail.
Applications:
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DC power supply filtering and smoothing
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Arduino, ESP32, and embedded project power rails
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Amplifier coupling/decoupling
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SMPS, UPS, and inverter repairs
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Robotics power buffer
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Electronic repair kits and DIY circuits
Package Includes: