Tube cross-reference
24JZ8 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 24JZ8 power - tv vertical output. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 24JZ8
The following tubes are recorded as possible replacements for 24JZ8. This direction does not establish that 24JZ8 can replace them.
Power - TV Vertical Output
The database records 25JZ8 as a possible replacement for24JZ8.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Power - TV Vertical Output | Power - TV Vertical Output |
| Construction | BeamPower-Triode | BeamPower-Triode |
| Base | 12OZ | 12OZ |
| Socket | B12C | B12C |
| Base pins | 12 | 12 |
| Sections | 2 | 2 |
| Heater voltage | 26.2 V | 25.2 V |
| Heater current | 0.315 A | 0.3 A |
Where 24JZ8 can be used as the replacement
In these recorded relationships, 24JZ8 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 24JZ8.
Power - TV Vertical Output
The database records 24JZ8 as a possible replacement for25JZ8.
No special restrictions are recorded for this substitution.
| Specification | 24JZ8 replacement | Original tube |
|---|---|---|
| Tube type | Power - TV Vertical Output | Power - TV Vertical Output |
| Construction | BeamPower-Triode | BeamPower-Triode |
| Base | 12OZ | 12OZ |
| Socket | B12C | B12C |
| Base pins | 12 | 12 |
| Sections | 2 | 2 |
| Heater voltage | 26.2 V | 25.2 V |
| Heater current | 0.315 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 24JZ8 specifications →