No Name Electron tube
Delivered between Mon, 1.6. and Tue, 2.6.
Only 1 piece in stock at third-party supplier
Only 1 piece in stock at third-party supplier
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Product details
The UBF 89 electron tube is a double diode pentode designed for various applications in electronics. It offers a forward voltage of 200 volts and a forward current of 11 milliamperes, making it a reliable choice for high-quality amplifiers and other electronic devices. Despite a decline in mass production, the demand for such tubes remains in the music industry, in measuring instruments, as well as in industrial applications and museums. The UBF 89 features a Noval base and has a heating voltage of 19 volts, facilitating its integration into existing systems. Its design and specifications make it a valuable component for professionals and enthusiasts seeking a high-performance electron tube.
- Double diode pentode design for versatile applications
- Gain factor of 20 for improved signal processing
- Base type: Noval, suitable for various devices
- Heating voltage of 19 V and heating current of 100 mA
- Ideal for use in high-quality amplifiers and measuring instruments.
Diode type | Electron tube |
Forward current | 0.01 A |
Items per sales unit | 1x |
Item number | 21603760 |
Manufacturer | No Name |
Category | Diode |
Manufacturer No. | UBF 89 |
Release date | 3.8.2022 |
Diode type | Electron tube |
Forward current | 0.01 A |
Items per sales unit | 1x |
CO₂ emissions | 16.89 kg |
Climate contribution | CHF 0.40 |
Specifications may include unverified machine translations.
30-day right of return
24 Months Warranty (Bring-in)
1 additional offer