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5X8 Pinout
basing pinout

 
5X8 Substitutes

No information available
5X8 Ratings
Vh
V		 Ih
A		 VaMax
V		 Vg2Max
V		 PaMax
W		 Pg2Max
W		 Notes
4.7 0.6 275 275 2.3 0.45 Pentode section
4.7 0.6 275 1.7 Triode section

 
5X8 Application Data
Class Va
V		 Vg2
V		 Vg1
V		 Ia
mA		 Ig2
mA		 Ra
Ω		 S
mA/V		 Notes
A 125 125 -1.0 9.0 2.2 300,000 5.5 Pentode section
A 125 -1.0 12.0 6,000 6.5

 
5X8 Data sheet links
oldradio.qrz.ru 5X8: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) 5X8: 5X8.pdf (21792 bytes), 5X8.pdf (235229 bytes), 6V6.pdf (565224 bytes), 6X8.pdf (755679 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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