PAIR 6N3P-DR/2C51/6385/ECC42 Russian Double Triode Reflector OTK/RHOMBUS

                      NOS/NIB       

  NEW IN BOX   ULTRA DURABLE MODIFICATION

                                                                          
                                                    Manufactured  in 1986-87 SAME DATE CODES
                                                              Military quality check passed (rhombus).
                                                            OTK (quality control) passed. 

                                      The tubes are never used. Old stock.



 Each tube is heated at least one hour before testing, for an even better measurement accuracy (In the description photos one can see both the tubes, and the tube tester, during the heating and the testing process)
               
This tubes were tested on high end russian military tube tester L1-3 by a qualified engineer!

                  
                           

                                                    

Name6N3P-DR
TypeDouble triode,hi-durable,long-life
ApplicationLF voltage amplification and oscillation
Cathode typeoxide,indirect heating
Envelopeglass,miniature
Mass,g15
Filament voltage,V6,3
Filament current,A0,275-0,325
Anode voltage,V150
Anode current,A0,005-0,012
Anode power,W1,8
Grid1 voltage,Vminus 2
Steepness,mA/V4,1-7,8
Reverse grid current,uA0,1
Microphnic noise,mV100
Gain27,0-42,0
Socket typersh8




Please allow for the following shipping times:
EU countries: 5-8 business days, on rare occasions a few days more
USA: 10-15 business days, on rare occasions more
South East Asia (Japan, Singapore, S. Korea, Hong Kong, Taiwan etc) 10 business days, on rare occasions more
India, China, Russia, Kazakhstan, Pakistan, Indonesia, Malaysia, Thailand, Australia, South Africa etc: at least 15 business days, but frequently around 25 business days
 
Please note that shipping cost is calculated at average. If you have any objections please contact me for a specific quotation.