6SN7 max 86,0 max 33,3 max 69,0. 6 k2 g2 a2 k1 a1 g1 double triode. Base: OCTAL uf = 6,3 V if = mA. Typical Characteristics. The wide glass tube envelope is 28 mm in diameter and excluding the IO base pin length, stands 65 mm high. References: Datasheet, &. Type 6SN7GT was first . The wide glass tube envelope is 29 mm in diameter and, excluding the IO base pins, is 69 mm tall. References: Datasheet, &. Type 6SN7GT was first introduced .
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Collection of Michael Krapf CH. Kann es 6sn7tt, das die Firma da auch etwas falsch aufgedruckt hat? As screen sizes became larger, voltage and power headroom became insufficient.
Brimar TP 6SN7GT
Sylvania Technical Manual 6sn7gf Hoddow. The tube is still used today in high end audio equipment. Collection of Egon Penker A. Collection of Karlheinz Fischer D.
The 6F8G  was also an octal-based double triode with essentially the same characteristics as the 6SN7 or two 6J5’sbut in a ‘Coke Bottle’ large Outline ST glass envelope with a different pin arrangement and utilising a top cap connection for the first triode’s grid making pin 1 available for a metal shield.
Collection of Bruno Candreia CH. Tout est donc bien. Collection of Christophe Faure F.
Schematic Diagram and Circuit Description. It provided a medium gain Other equivalents to the 6J5 include:. The 6SN7 has a 6.
This page was last edited on 26 Septemberat Collection of Karl – Heinz 6sng7t D. To address this, uprated versions with higher peak voltage and power ratings were introduced.
The 6SN7 is considered to be obsolete by the s, replaced by the 12AU7and became almost unobtainable.
Sylvania 6SN7 Datasheet
Collection of Reinhard Hopfe D. The 6SN7 was one of the most important components of the first programmable digital computer, the ENIACwhich contained several thousand. With the introduction of semiconductor electronicsvacuum datashdet of all types 6dn7gt to be manufactured by the major producers. Collection of Massimo Pedrina I. Some might argue that it is the best general purpose dual triode ever made.
Although the 6S-series tubes are often metal-cased, there was never a metal-envelope 6SN7 there 6ns7gt 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 AA8V Twinplex Regenerative Receiver – 6SN7GTB General Information and 6SN7GTB Tube Data Sheets
A small demand for vacuum tubes in guitar amplifiers and very expensive high-fidelity equipment remained; as existing stocks ran out, factories in eastern Europe and China started to manufacture the 6SN7, and higher-gain 6SL7.
Interior Photos of the Receiver. An excellent source of information on the 6SN7 is John Atwood’s web site www. All articles with unsourced statements Articles with unsourced statements from October Articles containing potentially dated statements from All articles containing potentially dated statements.
It is still in current production, both in China and in Europe. Collection of Roland Biesler D. The 6SN7 is basically two 6J5 triodes in one envelope. Vacuum tubes Guitar amplification tubes. For a receiver such as this, however, just about any brand of 6SN7 will do, and a used one will work fine, provided it isn’t worn out. Retrieved from ” https: With the advent of television the 6SN7 was well suited for use as a vertical-deflection amplifier. Retrieved 10 June Twinplex Receivers Built By Others.
The 6SN7 was used as an audio amplifier in the period, usually in the driver stages of power amps.