-40%
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)
10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)

10P12S x 2pcs. = Matched pair + socket - Svetlana Pentode Valves - (~311A)

$ 31.16

  • Brand: Svetlana
  • Country/Region of Manufacture: Ukraine
  • Model: 10P12S
  • Seller Notes: ““Tested. Parameters are within normal limits. Manufacturing dates 76th"”
  • Type: Vacuum Tube

Description

10P12S x 2pcs. = Matched pair + socket = 1 LOT Tube is tested with professional tube Tester L3-3 The main technical characteristics of 10P12S : Heating voltage: 10V Anode voltage: 135V Voltage of the second grid: 135V Offset on the first grid: -15V Filament current: 640mA Anode current: 31±9mA Second grid current: 7±3mA Reverse current of the first grid: <0.8mA Leakage current cathode-heater: <30uA Slope: 2.85±0.35mA/V Output power: (Ua=180V Ra=4Kom Uc1=10.6V(eff.)) 2.2W Internal resistance: 30 Kom Shipment ========= Sending parcels with a track number worldwide by airmail. Estimate delivery time is 10-20 working days.