TDSL Tube data [ECC85]

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ECC85 Pinout

ECC85 Substitutes

Different rating or performance

6AQ8, 6CC43, 6L12, B719

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.

ECC85 Ratings

Vh V	Ih A	Cgk pF	Cak pF	Cga pF
6.3	0.435	3.0	0.18	1.5

ECC85 Application Data

Va V	Vg1 V	Ia mA	Ra Ω	S mA/V
250	-2.0	10.0	9,700	6.0

ECC85 Data sheet links

The Valve Museum	ECC85: html, html2, html3
oldradio.qrz.ru	ECC85: html page, MAZDA Valves & Picture Tubes Data, MK buizen handboek
Frank Philipse (Wildcat mirror - Jörg Jan Münter)	ECC85: 6AQ8.pdf (58228 bytes), ECC85.pdf (117208 bytes) (de), ECC85.pdf (1715493 bytes) (cs), ECC85.pdf (235380 bytes), ECC85.pdf (304470 bytes) (fr), ECC85.pdf (305280 bytes), ECC85.pdf (455460 bytes) (fr), ECC85.pdf (58428 bytes) 6AQ8: 6AQ8.pdf (446479 bytes) B719: B719.pdf (75053 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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