12B4A - nos tube
22,00 €
17,53 €
Varastossa
Tuotekoodi
VTS-12B4A
| UralTone HELSINKI | 19 kpl varastossa |
12B4A - nos tube
Mixed USA brands, white boxed
Key specifications
- Tube model: 12b4a
- Base / socket: B9A (Noval (9-pin))
- Heater: 12.6;6.3 V / 0.3;0.6 A
- Max anode (plate) voltage (Va max): 550 V
- Max plate dissipation (Pa max): 5.5 W
- Max cathode current (Ik max): 30 mA
Links & datasheets
Technical data and equivalence information are compiled from public sources and may contain errors. Always verify suitability and ratings from original manufacturer datasheets before use.
NOS tubes are stored in our external warehouse. Most NOS tubes are therefore not available for immediate pickup from our physical shops. Please allow an additional 2–5 business days for delivery.
| Tuotekoodi | VTS-12B4A |
|---|---|
| Barcode | 5524273425759 |
| Kunto (vain NOS putket) | NOS |
| tube_model | 12b4a |
| tube_model2 | 12B4A |
| tube_type | triode |
| tube_ih_a | 0.3;0.6 |
| tube_vamax_v | 550 |
| tube_pamax_w | 5.5 |
| tube_ikmax_ma | 30 |
| tube_vh_v | 12.6;6.3 |
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| UralTone HELSINKI | 19 kpl varastossa |