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UU4 Pinout
basing pinout

 

UU4 Substitutes

No information available

UU4 Ratings
Vh
V
Ih
A
4 2.2

 

UU4 Application Data
Class RMSin
V
Irect
mA
Cout
uF
FW rectifier 400-0-400 120 16

 

UU4 Data sheet links
The Valve Museum UU4: html
Frank Philipse (Wildcat mirror - Jörg Jan Münter) UU4: UU4.pdf (88064 bytes)

Bold designators are close or identical, Italic designators are different ratings, different pinouts or different filament voltages. Please see the substitutes at the top of the page for more details

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