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Tube cross-reference

CV4060 alternatives, equivalents, and replacements

Review exact electrical variations and directional substitutions recorded for the CV4060 new (being researched). Compare core specifications and verify every restriction before using a replacement.

Exact variations of CV4060

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.

  • 7971

    Power - Beam (NOT sweep)

    Base
    Not recorded
    Socket
    IO
    Base pins
    8
    Sections
    1
    Heater voltage
    6.3 V
    Heater current
    1.6 A
  • S11E12

    Power - Beam (NOT sweep)

    Base
    Not recorded
    Socket
    IO
    Base pins
    8
    Sections
    1
    Heater voltage
    6.3 V
    Heater current
    1.6 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 CV4060 specifications →