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CV5144 triode pentode


Size This valve measures 54x19mm overall and has a B9A base


Heater voltage12.6V
Heater current300mA
Max anode voltage250V
Max pentode anode dissipation5.4W
Max triode anode dissipation3.5W
Max pentode cathode current45mA
Max triode cathode current20mA
Max peak triode cathode current (1)250mA

(1) max pulse duration 400µs

For further details see the datasheet for PCL83

Pin Function
1Triode anode
2Triode grid
3Triode cathode
6Pentode anode
7Pentode cathode + suppressor grid
8Pentode screen grid
9Pentode control grid

This file was last modified 15:49:24, Wednesday May 31, 2023