Please click your language flag. Bitte Sprachflagge klicken.


Information - Help 
ID = 32603
United States of America (USA)
Brand: Sylvania (Hygrade, GTE, Nilco); Emporium (PA)
Tube type:  Transmitter Triode, liquid-cooling   Power/Output 
Identical to 356_US = ML5771 = 3F22-TA = 5771
Successor Tubes 6576  

Filament Vf 7.5 Volts / If 170 Ampere / Direct
Description External anode, water cooled transmitting triode, capable of 22.5KW anode power dissipation. The tube is intended for radio or industrial applications, for frequencies up to 100MHz. Thoriated tungsten, direct heating cathode. 
Weight 3300 g / 116.40 oz
Information source - - Manufacturers Literature   
- - -   
- - -
- - -

5771_pin~~2.png 356_US: Manufacturer's Literature
Emilio Ciardiello

356_US: Manufacturer's Literature
Emilio Ciardiello

More ...

Collection of



You reach this tube or valve page from a search after clicking the "tubes" tab or by clicking a tube on a radio model page. You will find thousands of tubes or valves with interesting links. You even can look up radio models with a certain tube line up. [rmxtube-en]