VALVULA 6L6GC SHUGUANG ELECTRON

Beam Tetrode: 6L6GCR (6L6G)

Compatible with:6L6G and 5881

DESCRIPTION

Beam power tube 6L6G, 6L6GA, 6L6GB and its plate power dissipation can reach 19W. For audio

frequency amplifier, it can be used as class A and AB amplifier. At the same time, these tubes also can

be used rectifying circuitry. These tubes are compatible with 5881 and 6L6GC, and can be substituted

with each other

SPECIFICATION

Filament Heating

UH………… 6.3 V

IH………… 0.9 A

Maximum Ratings

Tetrode config. Triodes config.

Plate voltage…………………….. 360 275V

Plate power dissipation………….19W 19W

Second grid voltage………………270V -

Second grid power dissipation…….2.5W -

Heater voltage between cathodes…. ±180 ±180

For fix-biasing voltage…………….0.1MW 0.1MW

For self-biasing voltage……………0.5MW 0.5MW

Capacitance

input capacitance………………………… 11.5PF

output capacitance………………………… 9.5PF

Muller capacitance………………………… 0.9PF

DC Parameters

Ua………………………… 250V

Ug2………………………… 250V

-Ug1………………………… 14V

Ia………………………… 72 mA

Ig2………………………… 6 mA

Gm………………………… 6 mA/v

ri………………………… 22.5kW

μg1-g2………………………… 6.2

Pout………………………… 6.5