6P44S a-g EL500 vacuum reflector output tetrode tube soviet lamp USSR NEW NOS
Output low frequency pentode.
It is intended for operation in horizontal scanning circuits of television devices.
Durability is not less than 1500 hours.
Mass not more than 45 g.
The positioning of pins Psh24.

The main technical characteristics of 6P44S:
Nominal electrical data:
• Heating voltage, V ...... 6.3 ± 0.6
• Heating current, А ...... 1,35 ± 0,15
• Voltage at the anode, V ...... 50
• Voltage on the second grid, V ...... 200
• Voltage on the first grid, V ...... -10
• Current in the anode circuit, mA ... 100 ± 30
• Current in the anode circuit in the pulse, mA ...... 420
• The current in the circuit of the first grid is reverse, μA ...... no more than 1,2
   
Lot for 1 pc

 

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2. Items will be usually shipped within 2 business days on payment received.

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4. The usual time for a parcel to arrive at its address is 24 business  days, but usually it arrives much earlier. Sometimes it can take longer up to 8 weeks.

 

Delivery time lasts approx.

1) United States & Canada up to 20 business days.

2) Europe: up to 21-24 (except Germany and Italy, delivery time can take up to 1 month)

3) Other countries: not more than 30 business days.

Asia & Australia: the delivery can take up to 2 months, but  usually it arrives much earlier.

 

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Returns

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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.