Tube cross-reference
6375 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 6375 voltage - triode (single). Compare core specifications and verify every restriction before using a replacement.
Exact variations of 6375
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.
DC70 Voltage - Triode (single high frequency)
- Base
- Not recorded
- Socket
- Not recorded
- Base pins
- Not recorded
- Sections
- 1
- Heater voltage
- 1.25 V
- Heater current
- 0.2 A
Replacement tubes for 6375
The following tubes are recorded as possible replacements for 6375. This direction does not establish that 6375 can replace them.
Voltage - Triode (single high frequency)
The database records DC70 as a possible replacement for6375.
No special restrictions are recorded for this substitution.
| Specification | Original tube | Replacement |
|---|---|---|
| Tube type | Voltage - Triode (single) | Voltage - Triode (single high frequency) |
| Construction | Triode | Triode |
| Base | 8DN | Not recorded |
| Socket | Not recorded | Not recorded |
| Base pins | 8 | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 1.25 V | 1.25 V |
| Heater current | 0.2 A | 0.2 A |
Where 6375 can be used as the replacement
In these recorded relationships, 6375 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 6375.
Voltage - Triode (single high frequency)
The database records 6375 as a possible replacement forDC70.
No special restrictions are recorded for this substitution.
| Specification | 6375 replacement | Original tube |
|---|---|---|
| Tube type | Voltage - Triode (single) | Voltage - Triode (single high frequency) |
| Construction | Triode | Triode |
| Base | 8DN | Not recorded |
| Socket | Not recorded | Not recorded |
| Base pins | 8 | Not recorded |
| Sections | 1 | 1 |
| Heater voltage | 1.25 V | 1.25 V |
| Heater current | 0.2 A | 0.2 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 6375 specifications →