Tube cross-reference
6Q5G alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 6Q5G specialized - thyratron. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 6Q5G
The following tubes are recorded as possible replacements for 6Q5G. This direction does not establish that 6Q5G can replace them.
Specialized - Thyratron
The database records 884 as a possible replacement for6Q5G.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Specialized - Thyratron | Specialized - Thyratron |
| Construction | Thyratron | Thyratron |
| Base | 6Q | G602 |
| Socket | Not recorded | UX4 |
| Base pins | 8 | 8 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.6 A | 0.6 A |
Where 6Q5G can be used as the replacement
In these recorded relationships, 6Q5G is the replacement tube. The listed original tubes are not automatically suitable as replacements for 6Q5G.
Specialized - Thyratron
The database records 6Q5G as a possible replacement for884.
No special restrictions are recorded for this substitution.
| Specification | 6Q5G replacement | Original tube |
|---|---|---|
| Tube type | Specialized - Thyratron | Specialized - Thyratron |
| Construction | Thyratron | Thyratron |
| Base | 6Q | G602 |
| Socket | Not recorded | UX4 |
| Base pins | 8 | 8 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.6 A | 0.6 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 6Q5G specifications →