Title imageTitle image

 Menu

 

 Information

2A3 Pinout
basing pinout

 

2A3 Substitutes
Close or identical 5930, CV1831, VT95

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.

 

2A3 Ratings
Vh Ih
2.5 2.5

 

2A3 Application Data
Class Va Vg1 Ia Ra S Rk Zout Pout THD
A S/E 250 -45.0 60.0 800 5.2 750 2,500 3.5 5

 

2A3 Data sheet links
Automatica 2A3: html
Dave Cigna''s Pages (DuncanAmps mirror) 2A3: html
oldradio.qrz.ru 2A3: Brans Vademecum, MK buizen handboek
Frank Philipse 2A3: .gif file, 021/2/2A3.pdf, 049/2/2A3.pdf, 121/2/2A3.pdf
Triode Electronics 2A3: gif1, gif2, gif3, gif4
TubeZone 2A3: pdf

 

All content on this page is copyright 1997-2014 Duncan Amplification.
Please report any issues with the site through the forum. Some images courtesy of the Great Notley Photography Club.

Version: PHP release 1.08 28/02/2010