Description: Tubes set for Chinese amp and for other home made amplifiers. 2 pcs x 6N2P-EV (matched pair) + 4 pcs x 6P1P (matched quad) New OLD STOCK, NOS, Soviet military tubes Tubes 6P1P-EV NOS beam tetrode from russian production, military specs (-EV = longer life >5.000h and better mechanical stability), for preamps and poweramps und mini-Preamps (for example used in the Madamp G2 ). NOS Power-Beam-Tetrode, equivalent to EL90 (european"copy" of the 6V6) from russian production, military specs (-EV = longer life >5.000h and better mechanical stability), for power-amps, can replace EL84, but different pinout!. 6P1P-EV made by Svetlana (and of any years) is much better in quality and, most importantly, in reliability . 6P1P-EV life about10,000 hours.Tubes made in 1970 -83year Manufacturer: Svetlana Compare to: EL90/6AQ5 => 6V6 Pinout: 1=A, 2=g2, 3=K, 4=H, 5=H, 6=A, 7=g1, 8=K, 9=g2 Typical operating values: Filament 6,3V/0,5A, Ua=250V, Ug1=-12,5V, Ug2=250V, Ia=45mA, Ig2=5,5mA, S=4,9mA/V, Ri=58KOhm Maximal operating values: Ua=250V, Ug2=250V, Pa=12W, Pg2=1,3W, Ik=70mA, Ukh=190V, Rg1=0,5MOhm Socket: Noval 6N2P-EV Double Triode tubes.· The tubes are new and never used- NOS· Label with parameters (for each tube) · Voshod factory (rocket logo) · OTK and military rhombus mark · White (chromed) pins · Very careful packing (own box) Radio lamp 6N2P-EV double miniature triode - intended for amplifying low-frequency voltage. Increased durability, reliability and mechanical strength.Durability is not less than 5000 hours.Main parameters of 6N2P-EVGlow voltage 6.3 ± 0.6 VIncandescence current 340 ± 25 mAThe anode voltage is nominal (constant) 250 VThe maximum anode voltage (constant) is 300 VThe anode current of each triode is 2.3 ± 0.9 mAThe cathode current of each triode is limited to 10 mAGrid voltage (constant) -1.5 VThe reverse current of the grid of each triode is 0.2 μAThe power dissipated by each anode is a maximum of 1 WThe voltage between the cathode and the heater is limited (constant) 100 VThe voltage between the anodes is no more than 2 VThe steepness characteristic of each triode is 2.1 ± 0.5 mA / VThe gain of each triode is 97.5 ± 17.5The maximum resistance in the grid circuit is 0.5 MΩThe input capacitance of each triode is 2.35 ± 0.35 pFThe output capacity of the first triode is 2.5 ± 0.5 pFThe output capacity of the second triode is 2.5 ± 0.5 pFThe through capacitance of each triode is 0.8 pFThe capacitance between the anodes is no more than 0.15 pFThe capacity of the cathode-heater is no more than 5 pFDesign glass miniatureWeight no more than 15 gThe LOT off :2 pcs x 6N2P-EV (matched pair) + 4 pcs x 6P1P (matched quad)
Price: 23.9 USD
Location: Vilnius,Lithuania
End Time: 2023-12-15T12:42:18.000Z
Shipping Cost: 12 USD
Product Images
Item Specifics
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: Voshod
Type: Triode
Country/Region of Manufacture: Russian Federation