Tube cross-reference
5824 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 5824 power - beam (not sweep). Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 5824
The following tubes are recorded as possible replacements for 5824. This direction does not establish that 5824 can replace them.
Power - Pentode (NOT beam)
The database records 25B6G as a possible replacement for5824.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Power - Beam (NOT sweep) | Power - Pentode (NOT beam) |
| Construction | BeamPower | Pentode |
| Base | 7AC | 7S |
| Socket | IO | IO |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 25 V | 25 V |
| Heater current | 0.3 A | 0.3 A |
Where 5824 can be used as the replacement
In these recorded relationships, 5824 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 5824.
Power - Pentode (NOT beam)
The database records 5824 as a possible replacement for25B6G.
No special restrictions are recorded for this substitution.
| Specification | 5824 replacement | Original tube |
|---|---|---|
| Tube type | Power - Beam (NOT sweep) | Power - Pentode (NOT beam) |
| Construction | BeamPower | Pentode |
| Base | 7AC | 7S |
| Socket | IO | IO |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 25 V | 25 V |
| Heater current | 0.3 A | 0.3 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 5824 specifications →