TDSL Tube data [VT90]

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VT90 Pinout

VT90 Substitutes

Close or identical	6H6, 6H6GT, ARDD3, CV1301, CV1929, CV1930, CV1931, VT90A
Different filament voltage	12H6, CV916, VT214

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.

VT90 Ratings

Vh V	Ih A	Cak pF
6.3	0.3	3.0/4.0

VT90 Application Data

RMSin V	Irect mA
150	8.0

VT90 Data sheet links

Peter Millett	6H6: Acrobat PDF 99K 12H6: Acrobat PDF 9K
The Valve Museum	VT90: html, html2
oldradio.qrz.ru	6H6: Brans Vademecum, MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	6H6: 6H6.pdf (175768 bytes), 6H6.pdf (44374 bytes), 6H6.pdf (44974 bytes), 6H6.pdf (60092 bytes) (fr), 6H6.pdf (78998 bytes) (de) 6H6GT: 1A5GT.pdf (90355 bytes) (fr), 6H6.pdf (111722 bytes), 6H6.pdf (81210 bytes), 6H6G.pdf (56206 bytes) 12H6: 12C8.pdf (29597 bytes), 12GT5.pdf (35939 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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