Overview
The Nichicon H8812 is a general-purpose aluminum electrolytic capacitor rated at 2200µF capacitance and 25V DC. This radial-lead design is commonly used in power supplies, audio amplifiers, and vintage electronic equipment. Supplied in bulk quantities of 50 units, these capacitors provide reliable energy storage and filtering for restoration, repair, and hobbyist applications.
Key Features
- High capacitance (2200µF) for significant energy storage in compact form
- 25V DC working voltage suitable for low-voltage power supply applications
- Radial lead configuration for easy PCB mounting
- ±20% capacitance tolerance, typical of general-purpose series
- Bulk quantity of 50 units for cost-effective sourcing
- Nichicon quality assurance for electronics restoration projects
Technical Specifications
- Capacitance: 2200µF
- Voltage Rating: 25V DC
- Tolerance: ±20%
- Lead Style: Radial
- Operating Temperature Range: −20°C to +85°C (typical)
- Manufacturer: Nichicon
- Quantity per Lot: 50 units
Typical Applications
- Power supply filtering and smoothing circuits
- Audio equipment and amplifier power conditioning
- Vintage electronics restoration and repair
- Hobbyist and collector electronics projects
- Low-voltage DC energy storage applications
Compatibility & Replacements
Compatible With
- Low-voltage DC power supply circuits
- Audio amplifier and preamp designs
- Vintage tube and solid-state electronics
- General industrial and consumer electronics
- PCBs with standard 0.1″ or 2.54mm radial lead spacing
Replaces / Drop-In Replacement For
The Nichicon H8812 2200µF 25V rating matches common electrolytic capacitors in vintage audio and power supply applications. Verify exact lead spacing and physical dimensions before substituting in critical applications. Common equivalent part numbers include Nichicon UVZ and UVR series units rated at 2200µF 25V with similar specifications.
Works With
- Analog audio circuit design
- DC power supply circuits
- Vintage consumer electronics (radios, amplifiers, test equipment)
- Industrial control and measurement systems
- Hobbyist electronics and restoration projects
