SKU: Mundorf-TubeCap-20uF-750V-Capacitor 20uF 750V DC Mundorf Tubecap Capacitor

Mundorf TubeCap Capacitors

The Mundorf TubeCap is made of polypropylene with special features. It features a particularly thin film for better performance but due to a special coating the self-healing properties are markedly pronounced. This leads to a very high electrical strength in the capacitor with compact dimensions. The TubeCap combines a high degree of dielectric strength and low residual inductance in a very compact form. It has been developed as a high-quality technical alternative to high-voltage electrolytic capacitors and is thus ideally suited to use in tube amplifiers plus of course many other applications. Great replacement for the now-defunct Black Gate capacitors.

Specifications:

• Lower ESR and lower residual inductivity.
• No drying out; therefore longer service life.
• Excellent self-healing properties.
• More compact form of construction.
• No series connection necessary for increasing the dielectric strength.
• Dielectric: Polyprophylene
• Dielectric strength: 550 - 1000 VDC
• Tolerance: ± 5%
• Loss factor: tan ∂ < 0.005 at 1 kHz
• Useful Life: 100,000 hours @ hot spot 60º
• Failure rate: 1 fit
• Cover: 0.5 x U_N ; 40°
• Permissible ambient temperature: 85°C / 185°F