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4x 6P41S (6П41С 7868) Soviet Output Beam Tetrode Tubes New NOS MATCHED DATE
4x 6P41S (6П41С 7868) Soviet Output Beam Tetrode Tubes New NOS MATCHED DATE
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€32,00 EUR
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€32,00 EUR
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4x 6P41S (6П41С 7868) Soviet Output Beam Tetrode Tubes New Nos Tubes NEW & NOS MATCHED DATE
4 pcs (tubes) per one lot
NOS (New Old Stock)
6P41S -
Output beam tetrode.
Durability not less than 2000 hours.
Weight no more than 36 g.
Technical characteristics and electrical parameters:
Electrical Rating:
• Heater voltage, V 6,3 ± 0,6
• Heating current, A 1.1 ± 0.1
• Voltage at the anode, V 190
• Voltage on the second grid, V 190
• Resistance in the cathode circuit, Ohm 300
• Current in the anode circuit, mA 66 ± 10
• Current in the second grid circuit, mA not more than 32
• Slope of characteristics, mA / V 8.4
• Internal resistance, kOhm 12
• The current of the first grid is reverse, μA no more than 1
Maximum permissible electrical parameters:
• The highest voltage at the anode, V 400
• The highest voltage on the second grid, V 350
• The highest power dissipated at the anode, W 14
• The highest power dissipated on the second grid, W 3
• The highest current in the anode circuit, mA 100
• The highest voltage at the anode with a locked lamp, V 2500
• The highest voltage on the second grid when the lamp is locked, V 550
• The highest voltage cathode-heater, V 100
6P41S -
Output beam tetrode.
Durability not less than 2000 hours.
Weight no more than 36 g.
Technical characteristics and electrical parameters:
Electrical Rating:
• Heater voltage, V 6,3 ± 0,6
• Heating current, A 1.1 ± 0.1
• Voltage at the anode, V 190
• Voltage on the second grid, V 190
• Resistance in the cathode circuit, Ohm 300
• Current in the anode circuit, mA 66 ± 10
• Current in the second grid circuit, mA not more than 32
• Slope of characteristics, mA / V 8.4
• Internal resistance, kOhm 12
• The current of the first grid is reverse, μA no more than 1
Maximum permissible electrical parameters:
• The highest voltage at the anode, V 400
• The highest voltage on the second grid, V 350
• The highest power dissipated at the anode, W 14
• The highest power dissipated on the second grid, W 3
• The highest current in the anode circuit, mA 100
• The highest voltage at the anode with a locked lamp, V 2500
• The highest voltage on the second grid when the lamp is locked, V 550
• The highest voltage cathode-heater, V 100
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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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