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7025 Vacuum Tube7025 Vacuum Tube7025 Vacuum Tube

7025 Vacuum Tube


  • Product ID : 1269
  • Model : 7025
  • Manufacturer : HALTRON
  • Availability:IN STOCK

Price : 485.00

The minimum order quantity is 1


Description

This is the low noise, "industrial" version of the 12AX7. This has a spiral wound filament which reduces hum and noise. These are usually the best choice for demanding hi-fi applications, although the premium brands and blackplate types also have very low noise.

key facts

Factory packed Lower noise For Hi Fi

Additional Details

  • Heater: Series Parallel
  • Voltage (AC or DC) 12.6V +/-1.0 6.3+/-0.5
  • Current 0.15 0.3
  • Heating Indirect
  • Cathode-to-heater potential, max. 150V
  • Direct interelectrode capacitances, max.***
  • Grid to plate 1.8pF
  • Grid to cathode 2.0pF
  • Grid to heater 2.0pF
  • Plate to cathode 2.1pF
  • Operating Position Any
  • Base E9-1, Small Buton 9 Pin
  • Dimensions:
  • Height 58 mm
  • Seated height 51 mm
  • Diameter 22.5 mm
  • Cooling conventional
  • Approximate net weight 50 g
  • DC plate voltage 330 V
  • Positive DC Grid Voltage 0 V
  • Negative DC Grid Voltage -55 V
  • DC cathode current 8 mA
  • Plate dissipation 1.2 W