CV5531 / ECC189 / 6ES8

CV5531 / ECC189 / 6ES8 RF double triode

Size

This valve measures 55x20mm overall and has a B9A base.

Heater voltage	6.3V
Heater current	365mA
Max anode voltage (Ia=0)	550V
Max operating anode voltage	130V
Max anode dissipation	1.8W
Max cathode current	22mA
Max grid voltage	-50V

Pin	Function
1	Anode '
2	Grid '
3	Cathode '
4	Heater
5	Heater
6	Anode "
7	Grid "
8	Cathode "
9	Shield

CV5531