GREENSTONE USA

Electron Tubes for Industrial, Broadcast and Military Applications

3CX2500H3         

Description

The 3CX2500H3  Vacuum tube is a medium mu triode used in Industrial RF heating applications.

Electrical specifications for the 3CX2500H3 Vacuum tube:

Filament                                                 Thoriated Tungsten mesh

Voltage                                                                          7.5 Volts

Current                                                                       51.5 Amps

Amplification factor                                                                  20

Plate Dissipation                                                        4,000 Watts

Grid Dissipation                                                           150 Watts

Maximum frequency for full rating CW                            75 MHz

Capacitance Grounded Cathode connection:

Input                                                                                    35 pF

Output                                                                                  .9 pF

Feedback                                                                            20 pF

Mechanical specifications for the 3CX2500H3 Vacuum tube:

Cooling                                                                       Forced Air

Base                                                                        Flexible leads

Length                                                                            18.44 in.

Diameter                                                                          4.16 in.

Weight                                                                              7.5 lbs.