Tube cross-reference
7609 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 7609 power - beam (not sweep) (over 1000v 100w). Compare core specifications and verify every restriction before using a replacement.
Where 7609 can be used as the replacement
In these recorded relationships, 7609 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 7609.
Power - Beam (NOT sweep) (over 1000V 100W)
The database records 7609 as a possible replacement for7035.
No special restrictions are recorded for this substitution.
| Specification | 7609 replacement | Original tube |
|---|---|---|
| Tube type | Power - Beam (NOT sweep) (over 1000V 100W) | Power - Beam (NOT sweep) (over 1000V 100W) |
| Construction | BeamPower | BeamPower |
| Base | Not recorded | Not recorded |
| Socket | Not recorded | B9A |
| Base pins | Not recorded | 9 |
| Sections | 1 | 1 |
| Heater voltage | 26.5 V | 26.5 V |
| Heater current | 0.51 A | 0.58 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 7609 specifications →