Title imageTitle image




UCL82 Pinout
basing pinout


UCL82 Substitutes
Different filament voltage 6BM8, 6PL12, CV10726, CV9167, ECL82, PCL82

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.


UCL82 Ratings
Vh Ih
50 0.1


UCL82 Application Data
Class Va Vg2 Vg1 Ia Ig2 Ra S Rk Zout Pout THD
A S/E 200 200 -16 35 7 20,000 6.4 380 5,600 3.5 10
A S/E 200 200 -16 35 7 20,000 6.4 5,600 3.5 10


UCL82 Data sheet links
Dave Cigna''s Pages (DuncanAmps mirror) 6BM8: html
Peter Millett 6BM8: Acrobat PDF 59K
National Valve Museum UCL82: html, html2
oldradio.qrz.ru UCL82: MAZDA Valves & Picture Tubes Data, MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter) UCL82: 6BK7B.pdf (267906 bytes), UCL82.pdf (1073859 bytes), UCL82.pdf (439699 bytes) (fr), UCL82.pdf (819434 bytes) (cs), UCL82.pdf (97438 bytes)  6BM8: 6BM8.pdf (123198 bytes), 6BM8.pdf (128965 bytes), 6BM8.pdf (71067 bytes)  ECL82: ECL82.pdf (108175 bytes), ECL82.pdf (126974 bytes), ECL82.pdf (1416070 bytes), ECL82.pdf (152163 bytes) (fr), ECL82.pdf (5434625 bytes) (cs), ECL82.pdf (548414 bytes) (fr)  PCL82: PCL82.pdf (228561 bytes) (fr), PCL82.pdf (231231 bytes), PCL82.pdf (2877107 bytes), PCL82.pdf (48762 bytes) (fr), PCL82.pdf (790332 bytes) (cs)
TubeZone 6BM8: pdf

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

All content on this page is copyright 1997-2022 Duncan Amplification. TTWWDIITWI

Version: PHP release 1.14 02-Nov-2019