Highlights



















Description

2x 6N13S / 6A7SG / ECC230 / 6N5S SVETLANA DOUBLE TRIODE (NEW, NOS, BOXED, old stock)
MATCHED PAIR - TESTED - 100%



The tubes were tested on L3-3 tube-tester:
Input parameters: Un=6.3 V; Uc1=-30 V; Ua=91 V;

The years of tubes manufacturer can be slightly differ from what you see on the pictures!

Namet6N13S/6N5S
TypetDouble triode
ApplicationtApplication in regulator
Cathode typetoxide,indirect heating
Envelopetglass
Mass,gt95
Filament voltage,Vt6,3
Filament current,At2,25-2,75
Anode voltage,Vt90
Anode current,At0,05-0,112
Anode power,Wt13
Grid1 voltage,Vt- 30 V
Steepness,mA/Vt3,9-7,1
Microphnic noise,mVt600
Socket typetrsh5-1
Made in USSR.

LOT OF 2 PCs


"OTK", high reliability.
The tubes are never used


Made in "SVETLANA" Plant
100% New Item


Terms of Sale

must be sent to Ukraine. I can guarantee you complete satisfaction with all my products. If you receive an item you ordered which is damaged or defective, I will send replacement item. I only accept s if the items you received are not what was described in the listing, damaged or defective. If is not possible money will be issued. Item for ing must have the original tags and packing, otherwise it won't be accepted.


Shipping usually takes 10 - 24 days WorldWide. Tracking number will be provided. Will be packed professionally.
Can write lower value on customs declaration on request.