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5Z3 Pinout
basing pinout

 

5Z3 Substitutes
Close or identical CV1861, VT145

Warning: Substitutes are given as a guide only - please refer to original manufacturers data sheets to ensure that a substitute is safe and appropriate for your application.

 

5Z3 Ratings
Vh Ih VaMax IkPeak Notes
5 3.0 PIV=1550 675 Tube drop=58V @ 225mA DC

 

5Z3 Application Data
Class RMSin Irect Cout Rser
FW rectifier 450-0-450 225 32 75

 

5Z3 Data sheet links
National Valve Museum 5Z3: html
oldradio.qrz.ru 5Z3: Brans Vademecum, MK buizen handboek
Frank Philipse 5Z3: 121/5/5Z3.pdf
Frank Philipse (Pocnet mirror - Patrik Schindler) 5Z3: 5Y4G.pdf (50900 bytes), 5Y4GT.pdf (37168 bytes), 5Z3.pdf (108019 bytes), 5Z3.pdf (43729 bytes), 5Z3.pdf (44230 bytes), 5Z3.pdf (94971 bytes) (fr)
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 5Z3: 5Y4G.pdf (50900 bytes), 5Y4GT.pdf (37168 bytes), 5Z3.pdf (108019 bytes), 5Z3.pdf (43729 bytes), 5Z3.pdf (44230 bytes), 5Z3.pdf (94971 bytes) (fr)

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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