6P42S a-g EL509 6KG6 vacuum tetrode tube ussr output beam lamp SVETLANA NEW NOS 2pcs
Output beam tetrode.
It is intended for operation in output stages of line scanning of color television devices of wide application.
Durability is not less than 1500 hours.
Weight not more than 140 g.
The location of the pins RSh24-3.
The main technical characteristics of 6P42S:
Nominal electrical data:
• Heating voltage, V ...... 6.3 ± 0.6
• Heating current, А ...... 2,1 ± 0,15
• Voltage on the second grid, V ...... 150
• Current in the anode circuit in the pulse, mA ...... not less than 700
• Current in the circuit of the second grid in the pulse, mA ...... no more than 120
• Internal resistance, kΩ ..... 1.5

Maximum permissible electrical quantities:
• The greatest voltage on the anode, V ....... 250
• The highest voltage at the anode in the pulse, kV ....... 7
• The maximum power dissipated at the anode, W ... 24
• The maximum power dissipated on the second grid, W ...... 4.5
• The greatest resistance in the chain of the first grid, mΩ ...... 0.5
   
Lot for 2 pcs

 

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