“Ei-RC” – Electronic tubes factory. Data Sheet. ECC81/12AT7. Page 1 of 4. Telephone: + 18 ECC81 is R.F. Double Triode. Quick reference data. 12AT7 is a miniature 9-pin medium-gain (60) dual-triode vacuum tube popular in guitar External links[edit]. 12AT7 twin triode data sheet from General Electric. We have another Brimar 12AT7 in the collection. The difference being the length is 47 mm. References: Datasheet &. Type 12AT7 was first introduced in

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TS12AT7 Normally replaceable-slightly different: Collection of Patrice Zeissloff F. Collection of Dattasheet Szczesniak PL. You reach this tube or valve dayasheet from a search after clicking the “tubes” tab or by clicking a tube on a radio model page. Text in other languages may differ. You will find thousands of tubes or valves with interesting links. From Wikipedia, the free encyclopedia. Collection of Christian Schaufelberger CH. The tube has a center-tapped filament so it can be used in either 6.


Center tapped heater allows operation from either 6.

12AT7, Tube 12AT7; Röhre 12AT7 ID, Double Triode

This article does not cite any sources. December Learn how and when to remove this template message. It belongs to a large family of dual triode vacuum tubes which share the same pinout EIA 9Aincluding in particular the very commonly used low- mu 12AU7 and high-mu 12AX7.

Collection of Emilio Focosi I.

By using this site, you agree to the Terms of Use and Privacy Policy. Collection of Danko Tkalec HR. You even can look up radio models with a certain tube line up. RTT Franzis This page was last edited on 18 Decemberat Collection of Ottmar Rollmann D.

Collection of Hermann Fleischanderl A. Collection of Karl – Heinz Bossan D.

12AT7 Datasheet

Views Read Edit View history. Collection of Keith Staines GB. G-G amplifier or frequency converter at frequencies up to obout MHz. Collection of Giuseppe Palumbo I. Collection of Karlheinz Fischer D.


Vacuum tubes Guitar amplification tubes. In other projects Wikimedia Commons. Collection of Wolfgang Bauer A.

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JJ Electronic – ECC81 – 12AT7

The 12AT7 has somewhat lower voltage gain than the 12AX7, but higher transconductance and plate current, which makes it suitable for high frequency applications. Articles lacking sources from December All articles lacking sources Articles containing potentially dated statements from All articles containing potentially dated statements. Collection of Bekir Yurdakul F.

Retrieved from ” https: Collection of Stig Comstedt S. Antique radios, Old Time Radios.