TDSL Tube data [VT69]

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VT69 Pinout

VT69 Substitutes

Close or identical

6D6, CV1709, CV1900

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.

VT69 Ratings

Vh V	Ih A	VaMax V	PaMax W	Pg2Max W	Cgk pF	Cak pF	Cga pF
6.3	0.3	300	2.25	0.25	4.7	6.5	0.007

VT69 Application Data

Class	Va V	Vg2 V	Vg1 V	Ia mA	Ig2 mA	Ra Ω	S mA/V
Pentode	250	100	-3.0	8.2	2.0	800,000	1.6

VT69 Data sheet links

The Valve Museum	VT-69: html
oldradio.qrz.ru	6D6: Brans Vademecum
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	6D6: 6C5G.pdf (66106 bytes), 6D6.pdf (226852 bytes), 6D6.pdf (34724 bytes), 6D6.pdf (85375 bytes) (fr), 6D6.pdf (98542 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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