Tube cross-reference
50Y7GT alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 50Y7GT rectifier - full wave. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 50Y7GT
The following tubes are recorded as possible replacements for 50Y7GT. This direction does not establish that 50Y7GT can replace them.
Rectifier - Full Wave
The database records 50Z7G as a possible replacement for50Y7GT.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Rectifier - Full Wave | Rectifier - Full Wave |
| Construction | Rectifier-Rectifier | Rectifier-Rectifier |
| Base | 8AN | 8AN |
| Socket | IO | IO |
| Base pins | 8 | 7 |
| Sections | 2 | 2 |
| Heater voltage | 50 V | 50 V |
| Heater current | 0.15 A | 0.15 A |
Where 50Y7GT can be used as the replacement
In these recorded relationships, 50Y7GT is the replacement tube. The listed original tubes are not automatically suitable as replacements for 50Y7GT.
Rectifier - Full Wave
The database records 50Y7GT as a possible replacement for50Z7G.
No special restrictions are recorded for this substitution.
| Specification | 50Y7GT replacement | Original tube |
|---|---|---|
| Tube type | Rectifier - Full Wave | Rectifier - Full Wave |
| Construction | Rectifier-Rectifier | Rectifier-Rectifier |
| Base | 8AN | 8AN |
| Socket | IO | IO |
| Base pins | 8 | 7 |
| Sections | 2 | 2 |
| Heater voltage | 50 V | 50 V |
| Heater current | 0.15 A | 0.15 A |
Verify before substituting
Matching a base or heater voltage is not enough to prove that two tubes are interchangeable. Check pin connections, heater current, maximum ratings, bias requirements, warm-up behavior, and the equipment manufacturer’s service documentation before making a substitution.
View the complete 50Y7GT specifications →