radiomuseum.org
Please click your language flag. Bitte Sprachflagge klicken.

HV972B

Information - Help 
ID = 83853
       
Country:
Japan
Brand: Common type Japan tube/semicond.
Tube type:  Half-Wave Rectifier, inert gas filled   Power/Output 
Identical to HV972B

Base Jumbo 4-pin bayonet (1918) Top contact with a cap.
Was used by Transmittertube (Radio)
Filament Vf 5 Volts / If 10 Ampere / Direct
Description

18000 volts piv, .8 amp average.

This tube dors not appear to contain mercury./

 
Dimensions (WHD)
incl. pins / tip
x 209 x 57 mm / x 8.23 x 2.24 inch
Information source -- Collector info (Sammler)   

4at_10~~14.png HV972B: Fin Stewart
Fin Stewart


Just Qvigstad
 
japanese_hv972b_nw.jpg

 

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]
  

Data Compliance More Information