Tube cross-reference
5750 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 5750 voltage radio detector converter. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 5750
The following tubes are recorded as possible replacements for 5750. This direction does not establish that 5750 can replace them.
Voltage Radio Detector Converter
The database records EK90 as a possible replacement for5750.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Radio Detector Converter |
| Construction | Heptode | Heptode |
| Base | Not recorded | B7G |
| 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 |
Where 5750 can be used as the replacement
In these recorded relationships, 5750 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 5750.
Voltage Radio Detector Converter
The database records 5750 as a possible replacement for6BE6.
No special restrictions are recorded for this substitution.
| Specification | 5750 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Radio Detector Converter |
| Construction | Heptode | Heptode |
| Base | Not recorded | 7CH |
| 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 5750 specifications →