Capacitor 2.2uF 400V

Overview

The Capacitor 2.2uF 400V is a high-performance electronic component designed for precision, durability, and reliability in high-voltage circuits. It is engineered to deliver excellent electrical stability and long operational life, making it suitable for demanding industrial, audio, and power supply applications. With its robust construction and superior dielectric material, the Capacitor 2.2uF 400V ensures consistent filtering, timing, and coupling performance under variable load and temperature conditions.

Key Features

• Capacitance: 2.2 microfarads (2.2uF) — provides efficient energy storage and filtering for accurate circuit performance.

• Rated Voltage: 400 volts (400V) — ensures safe and reliable operation in high-voltage systems.

• Dielectric Type: Metallized polypropylene or polyester film — offers low ESR and high insulation resistance.

• Tolerance: ±10% — guarantees precise capacitance value and stable behavior.

• Operating Temperature Range: -40°C to +105°C — suitable for both industrial and consumer applications.

• Mounting Type: Through-hole or radial leads for secure PCB installation.

Applications

The Capacitor 2.2uF 400V is widely used in circuits that require high voltage endurance and stable electrical performance, including:

• Power supply filtering to smooth voltage ripple and reduce noise.

• Snubber and protection circuits for switching devices such as transistors and MOSFETs.

• Audio amplifiers and signal coupling systems for clear and stable output.

• LED drivers and inverter systems requiring reliable energy transfer.

• Timing and oscillator circuits in control and automation applications.

Advantages

• High dielectric strength for stable performance up to 400V.

• Low Equivalent Series Resistance (ESR) ensures energy efficiency and minimal heat generation.

• Long operational lifespan with consistent capacitance retention.

• Compact design suitable for modern electronic layouts.

• Excellent stability across varying temperature and frequency ranges.

Technical Specifications (Data Sheet)

Usage Notes

• Ensure the operating voltage does not exceed 400V for optimal safety.

• Observe correct polarity when used in polarized configurations.

• Handle carefully during soldering to avoid thermal stress.

• Suitable for high-performance power supplies, control systems, and audio circuits.

Conclusion

The Capacitor 2.2uF 400V delivers outstanding performance for high-voltage applications, offering superior reliability, low ESR, and long-term stability. Whether used in power filtering, timing, or coupling circuits, it guarantees consistent operation and exceptional durability. Its robust construction and precision design make it a preferred choice for engineers, technicians, and designers seeking dependable performance in professional and industrial electronic systems.