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Tube Database (7,341 tube types · 1,270 archive entries)

Other (3,257 tube types), Pre (2,314 tube types), Power (1,030 tube types), Rectifier (740 tube types)
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Tube record

5881

Brand
Electron Enterprises

Round Tip

Base
Light Brown
Bottle Height
Half
Bottle Shape
Fat Bottle
Country
USA
Glass Color
Clear Glass
Mica
Double Mica
Archive ID
x2ei7xzu
Pin Color
Silver Pins
Plate Color
Black
Tip Shape
Round Tip

Equivalent and related tube numbers

Commonly cross-referenced designations for 5881. Compatibility is not guaranteed. Before substituting, verify socket and pinout, heater voltage and current, bias requirements, and maximum ratings against the relevant manufacturers’ datasheets.

  • 6L6
  • KT66

More 5881 type tubes

  • RCA 5881 tube — photo 1 of 2
    RCA 5881 tube — photo 2 of 2

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 2

    5881

Brand
RCA
  • Cbs 5881 tube — photo 1 of 6
    Cbs 5881 tube — photo 2 of 6
    Cbs 5881 tube — photo 3 of 6
    Cbs 5881 tube — photo 4 of 6
    Cbs 5881 tube — photo 5 of 6
    Cbs 5881 tube — photo 6 of 6

    Use the Left and Right Arrow keys to browse photos. Use Home for the first photo and End for the last photo.

    Photo 1 of 6

    5881

    Brand
    Cbs