2pcs 6S41S (6C41C) USSR Audiophile Tube, Power Triode Valve, NOS Uluanovsk Brand

Description

2pcs 6S41S (6C41C) USSR Audiophile Tube, Power Triode Valve, NOS Uluanovsk Brand
2pcs (tubes) in one lot
NOS (New Old Stock) - You buy what you see at the photo
DESCRIPTION:
6S41S -
Powerful glass triode.
It is intended for work as a regulating lamp in electronic voltage stabilizers.
Durability not less than 1000 h.
Weight not more than 100 g.
Technical characteristics and electrical parameters:
Rated electrical characteristics:
Glow voltage, B 6.3 ± 0.6
Glow current, A 2.7 ± 0.2
Anode voltage, B 90
Current in the anode circuit, mA 250 ± 50
Steepness characteristics, mA / V 21 ± 5
Internal resistance, Ohm 150
Grid current reverse, mkA no more than 3
Maximum permissible electrical values:
The highest voltage at the anode, B 450
The voltage in the grid circuit is negative, B -250
The highest current in the anode circuit, mA 300
Maximum power dissipated at the anode, W 25
The highest voltage in the cathode heater circuit, B 300
The greatest resistance in a grid chain, Mom 0,2
The design is glass
DELIVERY:
Dear customers, we ship via International Airmail.
Perfect and safely shipping. Tracking number is always provided.
We use standard mail service for shipping all tubes/valves.
We ship from Ukraine.
Important note - all international mail services are currently working, so purchased items will 100% be shipped to your location!
We combine lots to save you money on delivery.
Parcels are divided into categories depending on the weight ( product + package weight).
Delivery prices:
0-250 grams - 7.9-10 $
Package weight (50 grams)
250-500 grams - 14 - 16 $
Package weight (100 grams)
500-1000 grams - 24-28 $
Package weight (200 grams)
Every next kilogram + $ 10 and + 200 grams of weight.
You will be able to choose the most favorable ratio of price, product and cost.
The price of delivery has increased significantly, but we try to almost not change the cost of delivery.
If you accidentally overpaid for delivery, we will refund your money.
If you have any questions, we are always ready to communicate and help you.
However, some delays in both Standard and Express services may happen.
ANY QUESTIONS?!
Direct in eBay messages and we will help you