Tube cross-reference
2AV2 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 2AV2 rectifier - tv line scan boost. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 2AV2
The following tubes are recorded as possible replacements for 2AV2. This direction does not establish that 2AV2 can replace them.
Diode (NOT rectifier)
The database records 2BA2 as a possible replacement for2AV2.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Rectifier - TV Line Scan Boost | Diode (NOT rectifier) |
| Construction | Rectifier | Rectifier |
| Base | 9 | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 1 | 1 |
| Heater voltage | 1.8 V | 1.8 V |
| Heater current | 0.225 A | 0.3 A |
Where 2AV2 can be used as the replacement
In these recorded relationships, 2AV2 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 2AV2.
Diode (NOT rectifier)
The database records 2AV2 as a possible replacement for2BA2.
No special restrictions are recorded for this substitution.
| Specification | 2AV2 replacement | Original tube |
|---|---|---|
| Tube type | Rectifier - TV Line Scan Boost | Diode (NOT rectifier) |
| Construction | Rectifier | Rectifier |
| Base | 9 | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 1 | 1 |
| Heater voltage | 1.8 V | 1.8 V |
| Heater current | 0.225 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 2AV2 specifications →