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Tube Substitutions for:
5691
High-Mu Twin Triode
Type
Substitutes
Base Diagram
5691
6SN7
Web References
5691 (RCA) @ Franks Electron Tubes
5691 @ RadioMuseum.org
Type
5691
High-Mu Twin Triode
MECHANICAL DATA
Basing
8BD
ELECTRICAL DATA
HEATER CHARACTERISTICS
Heater Voltage
6.3
Volts
Heater Current
0.3
A
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