Tube cross-reference
5892 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 5892 specialized - thyratron. Compare core specifications and verify every restriction before using a replacement.
Exact variations of 5892
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.
EL6B Rectifier - Half Wave
- Base
- A4-81
- Socket
- A
- Base pins
- 4
- Sections
- 1
- Heater voltage
- 2.5 V
- Heater current
- 21 A
Where 5892 can be used as the replacement
In these recorded relationships, 5892 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 5892.
Rectifier - Half Wave
The database records 5892 as a possible replacement forEL6B.
No special restrictions are recorded for this substitution.
| Specification | 5892 replacement | Original tube |
|---|---|---|
| Tube type | Specialized - Thyratron | Rectifier - Half Wave |
| Construction | Thyratron | Rectifier |
| Base | Not recorded | A4-81 |
| Socket | A | A |
| Base pins | Not recorded | 4 |
| Sections | 1 | 1 |
| Heater voltage | 2.5 V | 2.5 V |
| Heater current | 21 A | 21 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 5892 specifications →