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PRODUCT

  • Electron tube
  • Electron tube
  • Electron tube
  • Electron tube
  • Electron tube
  • Electron tube
Electron tube   3CX2500H3
The 3CX2500H3 is a forced air cooled, ceramic/metal, medium-mu power triode designed primarily for use in industrial radio frequency heating services. Input of 14 kW is permissible up to 75 MHz. Plentiful reserve emission is available from its 386 watt filament. The grid structure is rated at 150 watts, making this tube an excellent choice for industrial service.

Overview

The 3CX2500H3 is a forced air cooled, ceramic/metal, medium-mu power triode designed primarily for use in industrial radio frequency heating services. Input of 14 kW is permissible up to 75 MHz. Plentiful reserve emission is available from its 386 watt filament. The grid structure is rated at 150 watts, making this tube an excellent choice for industrial service.

GENERAL CHARACTERISTICS

Filament Voltage

7.5 V

Filament Current (at 7V)

       51.5  A

Amplification

       20

Interelectrode Capacitance

(Grounded Cathode)

Cin

35 pF

  Cout

       20 pF 

  Cgp

       0.9 pF

Maximum Operaing Frequency

(continuing wave) 

75MHz

Operation Position

  Vertical, base up or down

Cooling 

Forced Air

Maximum Seal Temperature

  250

Maximum Height

  470 mm

Maximum Diameter

  105.56mm

Appro.Net Weight

  2.8 kg