Title imageTitle image

 Menu

Home
Tube data
Schematics
Software
Search engines

 

 Information

Help
Terms of use
News
Statistics
Credits
ECC70 Pinout
No information available

 
ECC70 Substitutes
Different rating or performance 6021, CK6021, CV3986, CV5006, CV9093

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.

 
ECC70 Ratings

No information available
ECC70 Application Data

No information available
ECC70 Data sheet links
Peter Millett 6021: Acrobat PDF 339K
The Valve Museum ECC70: html
Frank Philipse (Wildcat mirror - Jörg Jan Münter) ECC70: ECC70.pdf (48774 bytes)  6021: 6021.pdf (193213 bytes), 6021.pdf (226439 bytes), 6021.pdf (278858 bytes), 6021.pdf (293210 bytes), 6021.pdf (402311 bytes), 6021.pdf (472505 bytes), 6021.pdf (565730 bytes), 6021.pdf (574021 bytes) (fr), 6021.pdf (821259 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

All content on this page is copyright 1997-2026 Duncan Amplification Limited.

TDSL is advert free and is funded by voluntary donations. If you find the site useful, please consider making a small voluntary donation, thank you

Version: PHP release 1.16 22-Jan-2025