Although the 6S-series tubes are often metal-cased, there was never a metal-envelope 6SN7 there being no pin available to connect the metal shield ; there were, however, a few glass-envelope tubes with a metal band, such as the 6SN7A developed during World War II - slightly improved in some respects but the metal band was prone to splitting. The 6SN7 has a 6. In contrast to what some sources claim, the ECC40 with Rimlock base and introduced by Philips in cannot be considered a successor to the 6SN7  as the electrical characteristics are too different. Usage[ edit ] The 6SN7 was used as an audio amplifier in the period, usually in the driver stages of power amps.
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Kazirg Schematic Diagram and Circuit Description. Collection of Jochen Amend D. After the war, huge numbers were available surplus and were used in early computers, televisions, and audio equipment. The SAGE computer systems used hundreds of s as flip-flops. It provided a medium gain Collection of Georges Werts B. As screen sizes became larger, voltage and power headroom became insufficient.
Collection of Reinhard Hopfe D. A small demand for vacuum tubes in guitar amplifiers and very datasheeet high-fidelity equipment remained; as existing stocks ran out, factories in eastern Europe and China started to manufacture the 6SN7, and higher-gain 6SL7. All articles with unsourced statements Articles with unsourced statements from October Articles containing potentially dated statements from All articles containing potentially dated statements.
Views Read Edit View history. Collection of Raynal Aufils F. Collection of Werner Wussow D. If you have any questions or comments, you can send E-Mail to Dr. It is still in current production, both datzsheet China and in Europe. Collection of Michael Krapf CH. Sylvania Technical Manual Peter Hoddow. Sylvania 6SN7 Datasheet EZ To address this, uprated versions with higher peak voltage and power ratings were introduced.
Collection of Heriberto Tavella RA. Collection of Egon Penker A. Kann es sein, das die Firma da auch etwas falsch aufgedruckt hat? Twinplex Receivers Built By Others. It has a higher plate dissipation, but is also larger and has a bigger footprint, 6wn7gt is why it lost ground and was eventually replaced in most applications by the smaller miniature tubes. Collection of Stig Comstedt S.
Featuring two triodes in a glass envelope with an octal base, the 6SN7 is one of the most popular dual triodes ever made. The 6SN7 was one of the most important components of the first programmable digital computer, the ENIACwhich contained several thousand. You even can look up radio models with a certain tube line up. Collection of Christian Schaufelberger CH. Some might argue that it is the best general purpose dual triode ever made.
Collection of Massimo Pedrina I. With the advent of television the 6SN7 was well suited for use as a vertical-deflection amplifier.
Tout est donc bien. In other projects Wikimedia Commons. Collection of Emilio Ciardiello Fatasheet. Collection of Trev Levick D. The 6SN7 was used as an audio amplifier in the period, usually in the driver stages of power amps. This page was last edited on 26 Septemberat You will find thousands of tubes or valves with interesting links. Although the 6S-series tubes are 6sngt metal-cased, there was never a metal-envelope 6SN7 there being no dayasheet available to connect the metal shield ; there were, however, a few glass-envelope tubes with a metal band, such as the 6SN7A developed during World War II — slightly improved in some respects but the 6sn7vt band was prone to splitting.
Collection of Karl — Heinz Bossan D. Greg Latta at glatta frostburg. Collection of Bruno Candreia CH. Quantity of Models at Radiomuseum. Collection of Antonio Bordini I. Collection of Franco Antolini I. Interior Photos of the Receiver. Related Posts.
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