Tube cross-reference
PCC84 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the PCC84 voltage - dual triode (similar). Compare core specifications and verify every restriction before using a replacement.
Exact variations of PCC84
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.
7AN7 Voltage - Dual Triode (similar)
- Base
- Not recorded
- Socket
- B9A
- Base pins
- 9
- Sections
- 2
- Heater voltage
- 6.3 V
- Heater current
- 0.34 A
Replacement tubes for PCC84
The following tubes are recorded as possible replacements for PCC84. This direction does not establish that PCC84 can replace them.
Voltage - Dual Triode (similar)
The database records 7AN7 as a possible replacement forPCC84.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Voltage - Dual Triode (similar) | Voltage - Dual Triode (similar) |
| Construction | Triode-Triode | Triode-Triode |
| Base | Noval | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 2 | 2 |
| Heater voltage | 7.2 V | 6.3 V |
| Heater current | 0.3 A | 0.34 A |
Where PCC84 can be used as the replacement
In these recorded relationships, PCC84 is the replacement tube. The listed original tubes are not automatically suitable as replacements for PCC84.
Voltage - Dual Triode (similar)
The database records PCC84 as a possible replacement for7AN7.
No special restrictions are recorded for this substitution.
| Specification | PCC84 replacement | Original tube |
|---|---|---|
| Tube type | Voltage - Dual Triode (similar) | Voltage - Dual Triode (similar) |
| Construction | Triode-Triode | Triode-Triode |
| Base | Noval | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 2 | 2 |
| Heater voltage | 7.2 V | 6.3 V |
| Heater current | 0.3 A | 0.34 A |
Voltage - Dual Triode (dissimilar)
The database records PCC84 as a possible replacement for7FC7.
No special restrictions are recorded for this substitution.
| Specification | PCC84 replacement | Original tube |
|---|---|---|
| Tube type | Voltage - Dual Triode (similar) | Voltage - Dual Triode (dissimilar) |
| Construction | Triode-Triode | Triode-Triode |
| Base | Noval | Not recorded |
| Socket | B9A | B9A |
| Base pins | 9 | 8 |
| Sections | 2 | 2 |
| Heater voltage | 7.2 V | 7.2 V |
| Heater current | 0.3 A | 0.3 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 PCC84 specifications →