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BTB Vertrieb UBF 89 Vacuum tube Double diode pentode 200 V 11 mA Number of pins: 9 Base: Noval Content 1 pc(s)
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Technical specifications
- Type
UBF 89
- Type
Double diode pentode
- Plate voltage U(A)
200 V
- Anode current I(A)
11 mA
- Filament voltage U(F)
19 V
- Heating current I(F)
100 mA
Noval
- Number of pins
9
- Amplification
20
- Height
66.7 mm
- Width
22 mm
- Content
1 pc(s)
- Type
UBF89 = WD119 = 19FL8 = 10FD12
- Description
Double Diode Pentode, RF/IF Stage, Controlling
- Pins
9
- Product type
Vacuum tube
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 156842 BTB Vertrieb UBF 89 Vacuum tube Double diode pentode 200 V 11 mA Number of pins: 9 Base: Noval Content 1 pc(s)
Description
Despite vacuum tubes, valve bases and related accessories haven't been mass-produced for about 35 years, they are, and will, be used in high-quality amplifiers, music gear (old and new), testing equipment, across the industries, as well as in research, education and museums.
Hints
Please note that this product's image is indicative only of a vacuum tube and does not picture this product