Tube cross-reference
6DE7 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 6DE7 power - tv vertical output. Compare core specifications and verify every restriction before using a replacement.
Replacement tubes for 6DE7
The following tubes are recorded as possible replacements for 6DE7. This direction does not establish that 6DE7 can replace them.
Power - TV Vertical Output
The database records 6EW7 as a possible replacement for6DE7.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Power - TV Vertical Output | Power - TV Vertical Output |
| Construction | Triode-Triode | Triode-Triode |
| Base | 9HF | 9HF |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 2 | 2 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.9 A | 0.9 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 6DE7 specifications →