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C30SB1

Information - Help 
ID = 33417
       
Country:
France
Brand: Mazda (tubes), Mazda-Belvu, Compagnie des Lampes; Paris
Tube type:  Oscilloscope CRT, picture tube   Indication 
Identical to C30SB1
Similar Tubes
Normally replaceable-slightly different:
  C30SV1 ; C30SV2 ; C30SW1
First Source (s)
1943 : -- Schematic France Electro Radio Oscilloscop

Base Octal (Int.Octal, IO) K8A, USA 1935
Filament Vf 6.3 Volts / If 0.6 Ampere / Half indirect / Specified voltage AC/DC
Description

Schirmdurchmesser: 30mm, B1: blau leuchtend. VA1=80V, VA2=400V, Vw zu justieren <0V, Vw cutoff = -85 V max. RW=1.5 Mohms max., WE Bildschirm = 5 mW/cm² max. Empfindlichkeit : Obere = 0.09 mm/Vdc, Untere = 0.13 mm/Vdc

 
Dimensions (WHD)
incl. pins / tip
35 x 135 x mm / 1.38 x 5.31 x inch
Weight 70 g / 2.47 oz

c30sappl.png
C30SB1: Datasheets Mazda
Jean Marchal

c30sbrochage_.png C30SB1: Datasheets Mazda
Jean Marchal


Just Qvigstad
c30scourbe.png
C30SB1: Datasheets Mazda
Jean Marchal

More ...
Usage in Models 1= 1943

Quantity of Models at Radiomuseum.org with this tube (valve, valves, valvola, valvole, válvula, lampe):1

Collection of

 
c30sb1.jpg

C30SB1
 

Forum contributions about this tube
C30SB1
Threads: 1 | Posts: 1
Hits: 1864     Replies: 0
C30SB1 (C30SB1)
Jean Marchal
24.Nov.10
  1

Bonjour,

Je voudrais rectifier les dimensions du tube :

Longueur = 135 mm max, Diamètre = 35 mm, Poids = 70g.

Et ajouter les caractéristique du tube :

VA1=80V, VA2=400V, Vw à ajuster <0V, Vw cutoff = -85 V max.

RW=1.5 Mohms max., WE écran = 5 mW/cm² max.

Sensibilité : supérieur = 0.09 mm/Vdc, inférieure = 0.13 mm/Vdc

Culot : Octal

Bibliographie : Datasheet Mazda du tube C30S.

Amicalement,

Jean

 

 
C30SB1
End of forum contributions about this tube

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