Tube cross-reference
DK92 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the DK92 voltage radio detector converter. Compare core specifications and verify every restriction before using a replacement.
Exact variations of DK92
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.
1AC6 Voltage Pentode or Tetrode (under 100V)
- Base
- 7DH
- Socket
- B7G
- Base pins
- 7
- Sections
- 1
- Heater voltage
- 1.4 V
- Heater current
- 0.05 A
Replacement tubes for DK92
The following tubes are recorded as possible replacements for DK92. This direction does not establish that DK92 can replace them.
Voltage Pentode or Tetrode (under 100V)
The database records 1AC6 as a possible replacement forDK92.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Pentode or Tetrode (under 100V) |
| Construction | Heptode | Heptode |
| Base | B7G | 7DH |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 1.4 V | 1.4 V |
| Heater current | 0.05 A | 0.05 A |
Where DK92 can be used as the replacement
In these recorded relationships, DK92 is the replacement tube. The listed original tubes are not automatically suitable as replacements for DK92.
Voltage Pentode or Tetrode (under 100V)
The database records DK92 as a possible replacement for1AC6.
No special restrictions are recorded for this substitution.
| Specification | DK92 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Pentode or Tetrode (under 100V) |
| Construction | Heptode | Heptode |
| Base | B7G | 7DH |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 1.4 V | 1.4 V |
| Heater current | 0.05 A | 0.05 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 DK92 specifications →