TDSL Tube data [6BQ7-A]

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6BQ7-A Pinout

6BQ7-A Substitutes

Close or identical	CV5365
Different rating or performance	6BQ7
Different filament voltage	4BQ7A, 5BQ7A

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.

6BQ7-A Ratings

Vh V	Ih A	Cgk pF	Cak pF	Cga pF
6.3	0.4	2.85	0.15	1.15

6BQ7-A Application Data

Va V	Vg1 V	Ia mA	Ra Ω	S mA/V
150	-2.0	9.0	6,100	6.4

6BQ7-A Data sheet links

Peter Millett	6BQ7-A: Acrobat PDF 187K 4BQ7-A: Acrobat PDF 28K 5BQ7-A: Acrobat PDF 32K
The Valve Museum	6BQ7A: html
oldradio.qrz.ru	6BQ7A: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	6BQ7A: 6BN11.pdf (549900 bytes), 6BQ7A.pdf (112686 bytes) (fr), 6BQ7A.pdf (162953 bytes), 6BQ7A.pdf (261499 bytes), 6BQ7A.pdf (561328 bytes), 6BQ7A.pdf (99533 bytes) 6BQ7: 6BQ7.pdf (70443 bytes) 4BQ7A: 4BQ7A.pdf (272619 bytes), 4BQ7A.pdf (77179 bytes) 5BQ7A: 5BK7A.pdf (41805 bytes), 5BQ7A.pdf (269298 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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