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Tube Database (7,341 tube types · 1,270 archive entries)

Pre (2,630 tube types), Other (2,603 tube types), Power (1,292 tube types), Rectifier (816 tube types)
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TECHNICAL CATALOG / DATA MANUAL

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BrandTELEFUNKEN
ClassVacuum Tubes Technical Specifications

Construction

Filament / Heater

Absolute Maximum Ratings

Audio Performance

Power Output0.15 W
Key Features
  • Special amplifier tubes
  • Micro wave tubes
  • Small transmitting tubes
  • Transmitting tubes
  • Vacuum capacitors
  • Cathode-ray tubes
  • Voltage regulators
  • Small thyratrons
  • Cold-cathode tubes
  • Photo tubes
  • Photo multipliers
  • Photo conductors
  • Image converter tubes
  • Numerals- and Symbols indicating tubes
  • Geiger-Muller counter tube

Application Notes

Index and symbol definitions for the 1966 Telefunken special tube catalog. Normalization applied to grid current starting point (0.3 µA to 0.0003 mA) and sensitivity power levels (50/150 mW to 0.05/0.15 W).

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