Tube cross-reference
PCF802 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the PCF802 voltage triode pentode. Compare core specifications and verify every restriction before using a replacement.
Exact variations of PCF802
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.
9JW8 Voltage Triode Pentode
- Base
- 9AE
- Socket
- B9A
- Base pins
- 9
- Sections
- 2
- Heater voltage
- 9 V
- Heater current
- 0.3 A
Replacement tubes for PCF802
The following tubes are recorded as possible replacements for PCF802. This direction does not establish that PCF802 can replace them.
Voltage Triode Pentode
The database records 9JW8 as a possible replacement forPCF802.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Voltage Triode Pentode | Voltage Triode Pentode |
| Construction | Pentode-Triode | Pentode-Triode |
| Base | B9A | 9AE |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 2 | 2 |
| Heater voltage | 9 V | 9 V |
| Heater current | 0.3 A | 0.3 A |
Where PCF802 can be used as the replacement
In these recorded relationships, PCF802 is the replacement tube. The listed original tubes are not automatically suitable as replacements for PCF802.
Voltage Triode Pentode
The database records PCF802 as a possible replacement for9JW8.
No special restrictions are recorded for this substitution.
| Specification | PCF802 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Triode Pentode | Voltage Triode Pentode |
| Construction | Pentode-Triode | Pentode-Triode |
| Base | B9A | 9AE |
| Socket | B9A | B9A |
| Base pins | 9 | 9 |
| Sections | 2 | 2 |
| Heater voltage | 9 V | 9 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 PCF802 specifications →