Mundorf
Mundorf Tubecap film capacitors



The TubeCap® is made of polypropylene film with several special features. 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 power supplies.




Mundorf Tubecap film capacitors

Type

Dimensions (mm)
€ ex.VAT
€ inc.VAT
 
 
 
 
 
10uF 1000Vdc
30x35x55
18.05
21.85
20uF 750Vdc
out of stock
30x35x55
21.65
26.20
47uF 600Vdc  
45x60
36.17
43.75
100uF 550Vdc  
50x85
86.90
105.15
200uF 550Vdc
 out of stock
65x85
144.85
175.25
   




 




Mundorf TubeCap®

The TubeCap® is made of polypropylene film with several special features. The composite film is incredibly thin with superb self-healing properties these features are markedly pronounced due to a special coating used. This gives a very high electrical strength in a capacitor with such 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 power supplies.

The advantages over electrolytic capacitors are:

• Lower ESR and lower residual inductivity
• No drying out; therefore longer service life
• Excellent Self-healing properties
• More compact form of construction
• There is no series connection necessary

Technical specifications:

Dielectric: Polypropylene
• Dielectric strengh: 550-1000 VDC
• Loss factor: tan ? < 0.005 bei 1 kHz
• Sealing compound: PU UL 94-V0
• Useful Life: 100 000 h @ hot spot 60 degree C


Datasheet Mundorf Tubecap