3.9nF (0.0039uF – 2A392J) 100V Polyester Film Capacitor

3.9nF (0.0039uF – 2A392J) 100V Polyester Film Capacitor 

The 3.9 nF polyester film capacitor is a non-polarized capacitor that uses polyester (Mylar) film as its dielectric material. It is designed for reliable operation in low-voltage electronic circuits, with a rated voltage of 100 V.

This capacitor provides stable capacitance, low leakage current, and high insulation resistance, making it suitable for signal processing, timing, and noise suppression applications.

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Features

• Capacitance: 3.9 nF (0.0039 µF)
• Capacitance code: 2A392J
• Tolerance: ±5%
• Rated voltage: 100 V
• Dielectric material: Polyester (Mylar) film
• Non-polarized (usable in AC and DC circuits)
• High insulation resistance
• Low leakage current
• Good frequency stability
• Compact and durable construction
• Long operational life

Applications

• Signal coupling and decoupling circuits
• Timing and oscillator circuits
• EMI and noise suppression
• Audio and amplifier circuits
• Low-voltage filtering applications
• Consumer and industrial electronics