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ECC85 Pinout
basing 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 Ih Cgk Cak Cga
6.3 0.435 3.0 0.18 1.5

 

ECC85 Application Data
Va Vg1 Ia Ra S
250 -2.0 10.0 9,700 6.0

 

ECC85 Data sheet links
National Valve Museum ECC85: html, html2, html3
oldradio.qrz.ru ECC85: html page, MAZDA Valves & Picture Tubes Data, MK buizen handboek
Frank Philipse (Pocnet mirror - Patrik Schindler) 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)
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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