• 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
  • 50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7 - Vintage Radio Parts Store
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50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7

50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7

€80,00 EUR
€0,00 EUR €80,00 EUR
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6J4 6Ж4 (6AC7,1852) NEW NOS SVETLANA HF PENTODE Vacuum tubes METALL BASE


50 pcs lot 6J4 / 6Ж4 Svetlana tubes NOS NEW same date = 6ac7 vt112 1852 6aj7


Made in USSR Same Batch


50 PCS 6J4 (6AC7,1852)
NEW NOS SVETLANA
HF PENTODE Vacuum tubes
METALL BASE

Specifications and electrical parameters of the lamp 6J4:
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

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NOTE:

Import duties, taxes and chargers are not included in the item price or shipping charges. These charges are the buyer's responsibility.
Please check with your country's customs office to determine what these additional costs will be prior to bidding buying.

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 (Europe Union) via expedited International tracking.


Returns

We guarantee you complete satisfaction with all our high quality products.
If you receive an item you did not order, or if an item you ordered is received damaged or defective, we will refund you the price you paid for it or replace it with identical one.

The item should come to the above address within 30 days after you received it.
After 30 days we will no longer be responsible and the item won't be taken back.

Item for returning must have the original tags and packing, otherwise it won't be accepted.
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