Tube cross-reference
6954 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 6954 voltage radio detector converter. Compare core specifications and verify every restriction before using a replacement.
Where 6954 can be used as the replacement
In these recorded relationships, 6954 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 6954.
Voltage Radio Detector Converter
The database records 6954 as a possible replacement for6DB6.
No special restrictions are recorded for this substitution.
| Specification | 6954 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Radio Detector Converter |
| Construction | Pentode | Pentode |
| Base | Not recorded | 7CM |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 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 6954 specifications →