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ВО-239vo-239

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ID = 8491
       
Country:
Soviet Union
Brand: Common type USSR (SU) tube/semicond.
Tube type:  Half-Wave Vacuum Rectifier   Power-supply 
Identical to ВО-239 = WO239
Base Europe 4-Pin B4 (Eu A, E, 4A) 1914 (Codex=Eo)
Filament Vf 4 Volts / If 2 Ampere / Direct
Information source Taschenbuch zum Röhren-Codex 1948/49   
vo239_sock.png ВО-239: o.j.
Anonymous 15 Collector

Just Qvigstad 		brans_vademecum_pages_198_199~~8.png
ВО-239: Brans Vademecum 1945
Patrice Zeissloff
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Forum contributions about this tube
ВО-239
Threads: 1 | Posts: 1
Hits: 2013     Replies: 0
vo-239 {BO-239}
Jean Marchal
07.Nov.11 		  1
vo-239 {BO-239} 

Le redresseur (Kénotron) {BO-239} devrait s'écrire wo-239 en caractères latin.

Principales caractéristiques :

Vf=4, I=2.2A, V=850, I=180mA, V inverse=1800V

Dimensions en mm : 140x52
 
ВО-239
End of forum contributions about this tube
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