2.2uF 400V 225J400V Polyester Film Capacitor

2.2uF 400V 225J400V Polyester Film Capacitor 

The 2.2 µF polyester film capacitor is a non-polarized capacitor that uses polyester (Mylar) film as its dielectric. It is designed for reliable operation in medium- to high-voltage electronic circuits, with a rated voltage of 400 V.

This capacitor offers stable capacitance, low leakage current, and high insulation resistance, making it suitable for filtering and coupling in power and signal circuits.

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Features

• Capacitance: 2.2 µF
• Capacitance code: 225J
• Tolerance: ±5%
• Rated voltage: 400 V
• Dielectric: Polyester (Mylar) film
• Non-polarized (works in AC and DC circuits)
• High insulation resistance
• Low leakage current
• Good frequency and temperature stability
• Strong, moisture-resistant encapsulation
• Long service life

Applications

• Power supply filtering circuits
• DC bus and ripple filtering
• Signal coupling and decoupling
• Snubber and spike suppression circuits
• Audio and amplifier circuits
• Inverter, SMPS, and industrial electronics