The WIMA MKP1J013902C00JD00 is a high-quality 3.9nF 630V metallized polypropylene film capacitor, designed for a wide range of electronic applications. Manufactured by WIMA, this capacitor features excellent electrical characteristics, including low dissipation factor and high insulation resistance. Its robust construction ensures long-term reliability and stability. The MKP1J series is known for its self-healing properties and ability to withstand high voltage stress. Supreme Components International is an authorised distributor of WIMA components, ensuring you receive genuine products with full manufacturer support. This capacitor is suitable for use in audio equipment, power supplies, and other critical circuits where performance and reliability are paramount. It has a 5% tolerance.