Tube cross-reference
EL6B alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the EL6B rectifier - half wave. Compare core specifications and verify every restriction before using a replacement.
Exact variations of EL6B
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.
5892 Specialized - Thyratron
- Base
- Not recorded
- Socket
- A
- Base pins
- Not recorded
- Sections
- 1
- Heater voltage
- 2.5 V
- Heater current
- 21 A
Replacement tubes for EL6B
The following tubes are recorded as possible replacements for EL6B. This direction does not establish that EL6B can replace them.
Specialized - Thyratron
The database records 5892 as a possible replacement forEL6B.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Rectifier - Half Wave | Specialized - Thyratron |
| Construction | Rectifier | Thyratron |
| Base | A4-81 | Not recorded |
| Socket | A | A |
| Base pins | 4 | Not recorded |
| 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 EL6B specifications →