Tube cross-reference
5732 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 5732 voltage pentode - remote cutoff (single). Compare core specifications and verify every restriction before using a replacement.
Where 5732 can be used as the replacement
In these recorded relationships, 5732 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 5732.
Voltage Pentode - Remote Cutoff (single)
The database records 5732 as a possible replacement for6K7.
No special restrictions are recorded for this substitution.
| Specification | 5732 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Pentode - Remote Cutoff (single) | Voltage Pentode - Remote Cutoff (single) |
| Construction | Pentode | Pentode |
| Base | 7R | 7R |
| Socket | IO | IO |
| Base pins | 7 | 8 |
| 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 5732 specifications →