TDSL Tube data [12BD6]

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12BD6 Pinout

12BD6 Substitutes

Different rating or performance

12BA6, 12E4, CV1928, HF93

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.

12BD6 Ratings

Vh V	Ih A	VaMax V	Vg2Max V	PaMax W	Pg2Max W	Cgk pF	Cak pF	Cga pF
12.6	0.15	300	125	3.0	0.65	4.3	5.0	0.005

12BD6 Application Data

Class	Va V	Vg2 V	Vg1 V	Ia mA	Ig2 mA	Ra Ω	S mA/V
A	250	100	-3.0	9.0	3.5	700,000	2.0

12BD6 Data sheet links

Peter Millett	12BD6: Acrobat PDF 19K
The Valve Museum	12BA6: html
oldradio.qrz.ru	12BD6: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	12BD6: 12BA6.pdf (54715 bytes), 12BD6.pdf (109018 bytes), 12BD6.pdf (174070 bytes) 12BA6: 12BA6.pdf (32341 bytes) (fr), 12BA6.pdf (344581 bytes), 12BA6.pdf (60988 bytes), 12BA6.pdf (61538 bytes), 6AW8A.pdf (603829 bytes), 6BA6.pdf (403442 bytes) HF93: HF93.pdf (193897 bytes) (de)

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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