Tube cross-reference
EN32 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the EN32 specialized - thyratron. Compare core specifications and verify every restriction before using a replacement.
Exact variations of EN32
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.
6574 Specialized - Thyratron
- Base
- Not recorded
- Socket
- IO
- Base pins
- 8
- Sections
- 1
- Heater voltage
- 6.3 V
- Heater current
- 0.95 A
Replacement tubes for EN32
The following tubes are recorded as possible replacements for EN32. This direction does not establish that EN32 can replace them.
Specialized - Thyratron
The database records 2050 as a possible replacement forEN32.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Specialized - Thyratron | Specialized - Thyratron |
| Construction | Thyratron | Thyratron |
| Base | Not recorded | 8J |
| Socket | IO | IO |
| Base pins | Not recorded | 8 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.95 A | 0.6 A |
Where EN32 can be used as the replacement
In these recorded relationships, EN32 is the replacement tube. The listed original tubes are not automatically suitable as replacements for EN32.
Specialized - Thyratron
The database records EN32 as a possible replacement for2050.
No special restrictions are recorded for this substitution.
| Specification | EN32 replacement | Original tube |
|---|---|---|
| Tube type | Specialized - Thyratron | Specialized - Thyratron |
| Construction | Thyratron | Thyratron |
| Base | Not recorded | 8J |
| Socket | IO | IO |
| Base pins | Not recorded | 8 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.95 A | 0.6 A |
Specialized - Thyratron
The database records EN32 as a possible replacement for6574.
No special restrictions are recorded for this substitution.
| Specification | EN32 replacement | Original tube |
|---|---|---|
| Tube type | Specialized - Thyratron | Specialized - Thyratron |
| Construction | Thyratron | Thyratron |
| Base | Not recorded | Not recorded |
| Socket | IO | IO |
| Base pins | Not recorded | 8 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.95 A | 0.95 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 EN32 specifications →