Tube cross-reference
6562 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 6562 voltage - triode (single high frequency). Compare core specifications and verify every restriction before using a replacement.
Exact variations of 6562
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.
5794A Voltage - Triode (single high frequency)
- Base
- Not recorded
- Socket
- Not recorded
- Base pins
- Not recorded
- Sections
- 1
- Heater voltage
- 6 V
- Heater current
- 0.16 A
Where 6562 can be used as the replacement
In these recorded relationships, 6562 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 6562.
Voltage - Triode (single high frequency)
The database records 6562 as a possible replacement for5794.
No special restrictions are recorded for this substitution.
| Specification | 6562 replacement | Original tube |
|---|---|---|
| Tube type | Voltage - Triode (single high frequency) | Voltage - Triode (single high frequency) |
| Construction | Triode | Triode |
| Base | Not recorded | Not recorded |
| Socket | Not recorded | B9A |
| Base pins | 4 | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 6 V | 6.3 V |
| Heater current | 0.16 A | 0.135 A |
Voltage - Triode (single high frequency)
The database records 6562 as a possible replacement for5794A.
No special restrictions are recorded for this substitution.
| Specification | 6562 replacement | Original tube |
|---|---|---|
| Tube type | Voltage - Triode (single high frequency) | Voltage - Triode (single high frequency) |
| Construction | Triode | Triode |
| Base | Not recorded | Not recorded |
| Socket | Not recorded | Not recorded |
| Base pins | 4 | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 6 V | 6 V |
| Heater current | 0.16 A | 0.16 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 6562 specifications →