Explore our 639 series film capacitor, offering a capacitance of 0.1µF with a ±20% tolerance and a voltage rating of 50VDC; it is constructed with non-inductive wound polyester film and foil for high performance and longevity, boasting a lifecycle of 15,000 hrs.  

The 639 Series Film Capacitor is specifically designed for high-frequency switching power supplies, providing critical damping and reverse voltage protection for Schottky diodes. Constructed with polyester film and foil, this capacitor ensures low losses, efficient energy transfer, and stable performance in demanding electronic environments. Its compact design and flame-retardant tape wrap case offer enhanced safety and durability, making it an ideal choice for power electronics applications.  

Key Features:

• Polyester Film & Foil Construction – Ensures low-loss performance and efficient operation.
• Compact Design – Ideal for space-constrained electronic circuits.
• Flame-Retardant Tape Wrap Case – Provides enhanced safety and durability for high-power applications.  

Applications:

• High-Frequency Switching Power Supplies – Ensures stable operation and energy efficiency.
• Schottky Diode Protection – Prevents voltage spikes and enhances diode performance.
• Damping Circuits – Reduces oscillations and transient responses in switching applications.
• Reverse Voltage Protection – Safeguards sensitive components from voltage fluctuations.  

The 639 Series Film Capacitor is the perfect solution for engineers and designers looking for reliable, high-performance capacitors to improve switching power supply stability and Schottky diode protection.