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4pcs 6J4 Vacuum tube (~6AC7 ~6AJ7 ~1649 ~1682 ~6134 ~6AB7) Metal Base NOS VALVE
4pcs 6J4 Vacuum tube (~6AC7 ~6AJ7 ~1649 ~1682 ~6134 ~6AB7) Metal Base NOS VALVE
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€10,00 EUR
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4pcs 6J4 Vacuum tube (~6AC7 ~6AJ7 ~1649 ~1682 ~6134 ~6AB7) Metal Base NOS VALVE
NEW NOS 6J4 Vacuum tube replacement (equivalent): ~6AC7 ~6AJ7 ~1649 ~1682 ~6134 ~6AB7)
The tubes has Metal Base
The tubes has Metal Base
6J4 T
ube Data Sheet:
Rated electrical data:
• Tension of heat, V 6,3
• Anode voltage, V 300
• Voltage on the second grid, V 150
• Voltage on the third grid, V 0
• Resistance in the cathode circuit for automatic bias, Ohm 160
• Filament current, mA 450 ± 25
• Current in the anode circuit, mA 10.25 ± 2.25
• Current in the circuit of the second grid, mA 2.2 ± 1.0
• The steepness of the characteristics, mA / V 9.0 ± 2.0
• Internal resistance, mOhm 3
• Input impedance at frequencies 45-60 MHz, ohms about 2600
Maximum permissible electrical quantities:
• The highest filament voltage, V 7
• The lowest voltage on the heat, V 5.7
• The greatest tension on the anode, V 330
• The highest voltage on the second grid, V 165
• Maximum power dissipated at the anode, W 3.3
• Maximum power dissipated on the second grid, W 0.45
• The greatest constant voltage between the cathode and the heater, V 100
• Maximum leakage current between the cathode and the heater, µA 20
Combine shipping is accepted.
If you need less or more items of this type, or if you need add some other items, contact us, and we will make special listing for you.
Give us the list of items you need, and we'll do the rest.
We have many other vacuum tubes for audio and other, ask us if you need any of them.
Items are shipped from Lithuania Post via expedited International tracking.
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