The metal envelope of 6V6 is connected to pin 1 of the base, and was normally used as a ground. Pin 1 of the other members of the 6V6 family of tubes are usually not internally connected, although some may have the gray RF shield connected.

Tube 6V6 or Röhre 6V6 ID2114, Beam Power Tube, Octal (Int.Octal, IO) K8A, USA 1935 and Power/Output shown. Radio tubes are valves.

2021年2月26日 · The 6V6 is a beam-power tetrode vacuum tube. Metal type 6V6 and glass octal type 6V6GTA are used as output amplifiers in automobile, battery-operated, and other receivers in which reduced plate-current drain is desirable.

Unlike most 6V6's this valve has a glass disc base, like the all glass valves, and not a pinch. It is interesting to note that the original metal 6V6 also had a glass disc base, and only the glass valves that followed the original metal valve used the older pinch construction.

36AM3. SUBSCRIPTS FOR MULTI-UNIT TUBES: b = Beam Power Unit. d = Diode Unit. hp = Heptode Unit. hx = Hexode Unit. p = Pentode Unit. t = Triode Unit.

2011年3月23日 · In a metal 6V6 (only), pin 1 is connected to the metal shell. I bet most guitar players have never seen a metal 6V6 or 6L6 in person.

www.jj-electronic.com 6V6S a. f. beam pentode max 93,0 max 33,3 max 79,0 g1 f f a 2 3 5 8 7 g2 4 k Base: OCTAL Uf = 6,3 V If =0,5 a Typical Characteristics: Class A1 Amp. Single tube push-pull Ua = 250 250 V Ug2 = 250 250 V Ug1 = -12,5 -15 V Ia = 45 70 ma Ig2 = 5 13 ma Ra = 50 - kΩ Ra-a = - 10 kΩ n = 4,5 10 W

Das hier gezeigte Stück ist einer verkleinerte Glasausführung dieser leistungsstarken Röhre. Der Zusatz GT verweist auf eine so genannte "Bantam-Röhre", die in ihrer Bauart wesentlich …

2021年3月3日 · In a metal enclosed 6V6, pin number one connects to the metal case that serves as a shield, and should be grounded. In a glass enclosed 6v6, there is no shield, and pin number one does not connect to anything. However, there is no harm if pin number one is grounded.

We have the original American rugged metal valve produced in the mid 1930s and subsequently used for military designs. Also a miniature glass tubular version the 6V6GT. The 6V6G was of classic glass envelope shape. The valves were capable of push pull use but the normal environment was as a single end output stage.