TDSL Tube data [12AU6]

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12AU6 Pinout

12AU6 Substitutes

Close or identical

CV1961, HF94

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.

12AU6 Ratings

Vh V	Ih A	Cgk pF	Cak pF	Cga pF
12.6	0.15	5.5	5.0	0.0035

12AU6 Application Data

Class	Va V	Vg2 V	Vg1 V	Ia mA	Ig2 mA	Ra Ω	S mA/V
Pentode	250	150	-1.0	10.8	4.3	1,000,000	5.2

12AU6 Data sheet links

Peter Millett	12AU6: Acrobat PDF 10K
The Valve Museum	12AU6: html
oldradio.qrz.ru	12AU6: MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	12AU6: 12AU6.pdf (12423 bytes), 12AU6.pdf (181140 bytes), 12AU6.pdf (30047 bytes) (fr), 12AU6.pdf (95897 bytes), 6AR11.pdf (469509 bytes), 6AU6A.pdf (599730 bytes) HF94: HF94.pdf (128151 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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