$4 to $20
Preamp tubes NOS and like new - the best of the best!
Out of stock
Heater-cathode type high-mu triode designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier ...
$5 to $70
Find many great new & used options and get the best deals for 6SF5GT NOS RCA USA Valve Tubes at the best online prices at eBay!
Tube 6SF5GT or Röhre 6SF5GT ID3901, Triode, vacuum, Octal (Int.Octal, IO) K8A, USA 1935 and Audio Frequency shown. Radio tubes are valves.
Apr 17, 2013 · This month I am presenting a high mu triode with octal base. The 6SF5 and it's glass equivalent 6SF5GT. The 6SF5 is even less common among tube ...
Heater-cathode type high-mu triode designed for service as a high gain audio-frequency amplifier and is especially useful in resistance-coupled amplifier ...
In circuits where the cathode is not directly connected to the heater, the potential difference between heater and cathode should be kept as.
People also ask
What is the 6SF5 equivalent to?
$14.99
6SF5GT Tungsol NOS 1949 0.7ma Gm=1350 NOS mA = .9ma NOS Gm = 1500 (6SF5=6F5 without top cap and 7B4)(6SF5GT are used in Fi X 2A3/45 SET amp)(6SF5GT have ...
$19.00
This is a suitable replacement for any 6SF5GT tube type. Various brands.Price is for a Single Tube.