Gas Thyratron
The 2050A Vacuum tube is a glass octal ST-type used in
relay and grid-controlled-rectifier service.
2050A tubes are used in Seeburg, coin operated, jukeboxes.
Seeburg models:
100 (HF-100R)
100JL
HF100G
V200-X
VL-200
2050A tubes are used in Musikautomat Select-O-Matic KD-200
jukeboxes.
2050A tubes are
used in R-101A / ARN-6 Radio Compass Receivers.
2050A tubes are used in the General Radio AM mod monitor
1931A.
2050A tubes are used in the Watchmaster G11.
2050A tubes are also used in
Capacohmeter - In-circuit Capacitor Leakage Tester 383
and
Capacohmeter - In-circuit Capacitor Leakage Tester 383A
testers.
They require an octal socket.
Electrical Data:
Heater Voltage ................................ 6.3 V
Heater Current ................................ 0.6 A
Preferred Substitutes ................. 2050,
BR105050, BR-105050, CV2565, G4S5, GL2050