T-048 Fullmusic 300B/N 300BN Vacuum Tube Mesh Plate Replace EH JJ 300B Tubes Dome Globe Type Vintage HIFI AMP DIY Audio
$764.00
Ex Tax: $764.00
- Stock: 10
- Model: 33046111063
- Weight: 1.00kg
- Dimensions: 10.00cm x 10.00cm x 5.00cm
- SKU: 33046111063
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Brand New TJ FULLMUSIC VACUUM TUBE
Item No.: 300B/n, Mesh plate, DOME or GLOBE type
Replace other 300B tubes directly (5v)
The price is for 1 Matched pair (2PCS, factory matched&test)
Mesh plate,ceramic base,gold plated brass pins
Nominal operating conditions and parameters
Filament voltage* ..................................................................... 2.5V
Nominal filament current ............................................................ 1.5A
Plate voltage ........................................................................... 250V
Grid voltage** ........................................................................ ...-50V
Plate current ........................................................................... 34mA
Amplification factor ..................................................................... 3.5
Load resistance ........................................................................ 3900 ohms
Grid Current ..............................................................................0.05 u A
Limiting Operation Conditions for Safe Nor simultaneous ratings
Maximum plate voltage ............................................................ 275 volts
Maximum plate current ............................................................ 10 watts
