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CH1068

Information - Hilfe 
ID = 83171
       
Land:
USA
Marke: Chatham Electronics; Newark, NJ
Typ:  DreifachTriode   Stromversorgung 
  Spät aber sehr selten. ***
Identisch mit CH1068 = 7242
Ähnliche
Charakteristik (elektr. Daten anders):
  7241
Mehrere Unterschiede oder anderer Art:
  6337

Heizung Uf 6.3 Volt / If 7.5 Ampere / Indirekt / Speziell definierte Heizspannung - siehe Text.
Beschreibung

Ruggedised power triple cathode triode designed as series regulator for power supplies. Similar to 7241 with higher mu. 100w total anode dissipation, 9 mu, current limited to 300mA per cathode, 900 mA total. Three cathodes with single grid and plate connections; hard glass bulb, 7 pin giant base. Anode is zirconium plated graphite and supported by ceramic insulators. Gold plated molybdenum wires are used in the grid structure.In many circuits the tube can replace four 5998 regulator tubes. Tube is equivalent to 7242 of Tung Sol and Sylvania

 
Abmessungen (BHT)
inkl. Stifte/Spitzli
x 152 x 59 mm / x 5.98 x 2.32 inch
Gewicht 175 g / 6.17 oz
Literatur -- Collector info (Sammler)   

7242_base_pins.png CH1068: Fin Stewart
Fin Stewart

 
chatham_ch1068_rare_e221.jpg

 

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