The Mundorf TubeCap is made of polyprophylene film with special features. This is particularly thin and the self healing properties are markedly pronounced, due to a special coating. 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 inductivity with a very compact form of construction. 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.
As compared to electrolytics:
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.
See the spec sheet HERE.
Priced and sold individually
Our precision matching applies to "pairs". You may request a larger matched group, but it may not be possible. NOTE: capacitors and precision matching are priced
and sold individually ("each"). Occasionally, we can not find a matched pair. If this is the case, Customer Service will contact you. We offer three levels of pair matching: L1-factory tolerance 1% matching; L2-1/2 factory tolerance 1% matching; L3-1/4 factory tolerance 1/2% matching.
For more information please visit the product website.