Tube cross-reference
EY82 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the EY82 rectifier - half wave. Compare core specifications and verify every restriction before using a replacement.
Exact variations of EY82
These designations belong to the same electrical variation group. Their names may differ because of international standards, manufacturing tolerances, or materials, but they are recorded as electrically equivalent—not merely substitutes.
6N3 Rectifier - Half Wave
- Base
- Not recorded
- Socket
- B9A
- Base pins
- Not recorded
- Sections
- 1
- Heater voltage
- 6.3 V
- Heater current
- 0.9 A
Replacement tubes for EY82
The following tubes are recorded as possible replacements for EY82. This direction does not establish that EY82 can replace them.
Rectifier - Half Wave
The database records 6N3 as a possible replacement forEY82.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Rectifier - Half Wave | Rectifier - Half Wave |
| Construction | Rectifier | Rectifier |
| Base | 9C12 | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.9 A | 0.9 A |
Where EY82 can be used as the replacement
In these recorded relationships, EY82 is the replacement tube. The listed original tubes are not automatically suitable as replacements for EY82.
Rectifier - Half Wave
The database records EY82 as a possible replacement for6N3.
No special restrictions are recorded for this substitution.
| Specification | EY82 replacement | Original tube |
|---|---|---|
| Tube type | Rectifier - Half Wave | Rectifier - Half Wave |
| Construction | Rectifier | Rectifier |
| Base | 9C12 | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | Not recorded |
| Sections | 1 | 1 |
| 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 EY82 specifications →