Capacitor 2.5µF 450V electrolytic - EB270586027

Electrolytic capacitor 2.5µF 450V (EB270586027) is a compact axial/radial-style high-voltage capacitor intended for use in power electronics where stable filtering, decoupling and short-term energy storage are required. With a rated voltage of 450 volts and a nominal capacitance of 2.5 microfarads, this component is suitable for smoothing supply rails, suppressing transients and improving stability in motor drives, power supplies and other high-voltage circuits. The capacitor is designed to operate within specified temperature and ripple current limits to ensure reliable performance in demanding electronic assemblies.

Advantages

This capacitor combines a high rated voltage with a small capacitance value to address applications that require compact high-voltage filtering and energy buffering. It offers predictable electrical behaviour for decoupling and transient suppression, contributes to reduced noise on supply rails, and supports long-term circuit stability when used within its specified operating limits.

Suitable for

• High-voltage power supplies and power converters
• Motor drive control circuits and inrush suppression
• Pulse and transient suppression stages
• High-voltage analog and mixed-signal circuits requiring compact filtering

Key specifications

• Capacitance: 2.5 µF (microfarads)
• Rated voltage: 450 V DC
• Dielectric type: electrolytic
• Typical applications: filtering, decoupling, energy storage, transient suppression
• Mounting style: through-hole or axial/radial (depending on variant)
• Operating temperature range: refer to manufacturer for exact limits

How to use

Select the capacitor for circuits that require a 2.5 µF capacitance at up to 450 V DC. Install with correct polarity if the component is polarized, observing lead orientation and board markings. Ensure the working voltage in the circuit does not exceed 450 V and allow adequate spacing and insulation for high-voltage operation. Verify ripple current and temperature ratings against the application’s expected operating conditions. When replacing an existing component, match capacitance, voltage rating and physical mounting to ensure compatibility.

Usage recommendations

Use this capacitor within its specified voltage and temperature ratings, ensure correct polarity during installation, and provide sufficient cooling and clearance in high-voltage layouts. For applications with high ripple current or elevated temperatures, consult the detailed manufacturer datasheet to confirm suitability and lifetime expectations.