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Vacuum Tube, KT77, Genalex Gold Lion, Matched Quad, Power

Vacuum Tube, KT77, Genalex Gold Lion, Matched Quad, Power

$ 165.37

  • Amplification Factor: 11.5
  • Amplifier Type: Unknown
  • Brand: Genalex
  • Bulb Temperature: 250°C
  • Capacitance, Grid to Others: 16.5 pF
  • Capacitance, Plate to Others: 9.0 pF
  • Capacitance, grid to plate: 1.0 pF
  • Cathode Current (I<sub>k</sub>): 200 mA
  • Compatible Brand: Any
  • Compatible Model: Any
  • Grid Circuit Resistance (R<sub>g</sub>), Cathode Bias: 1 MΩ
  • Grid Circuit Resistance (R<sub>g</sub>), Fixed Bias: 0.5 MΩ
  • Grid Voltage (U<sub>g</sub>): -220 V
  • Heater Current: 1.4 A
  • Heater Voltage: 6.3 V
  • Heater-Cathode Voltage (U<sub>h/k</sub>): 200 V
  • MPN: T-KT77-GEN-MQ
  • Plate Dissipation (W<sub>a</sub>): 32 W
  • Plate Resistance (R<sub>a</sub>): 23 kΩ
  • Plate Voltage (U<sub>a</sub>): ≤ 800 V, 250 V typical
  • Screen Dissipation: 6.0 W
  • Screen Voltage: ≤ 650 V, 250 V typical
  • Transconductance (S): 10.5 mA/V
  • Type: Vacuum Tube
  • UPC: 841358102578
  • gtin13: 841358102578

Description

Product Details Vacuum Tube, KT77, Genalex Gold Lion, Matched Quad, Power, Package of 4.0000 T-KT77-GEN-MQ Package of 4.0000 Genalex Gold Lion KT77 beam-power tetrode tube. Made in Russia. A beam tetrode with an absolute maximum anode dissipation rating of 32 watts. The KT77 is designed for use in the output stage of an af amplifier. Two valves in Class AB1 give a continuous output of over 70 W. Not what you're looking for? Check out our other products in this category: Vacuum Tubes -> Power Click here to visit our ebay store's homepage. Measurements Product Measurements: Amplification Factor 11.5 Bulb Temperature 250°C Capacitance, Grid to Others 16.5 pF Capacitance, grid to plate 1.0 pF Capacitance, Plate to Others 9.0 pF Cathode Current (I k ) 200 mA Grid Circuit Resistance (R g ), Cathode Bias 1 MΩ Grid Circuit Resistance (R g ), Fixed Bias 0.5 MΩ Grid Voltage (U g ) -220 V Heater-Cathode Voltage (U h/k ) 200 V Heater Current 1.4 A Heater Voltage 6.3 V Plate Dissipation (W a ) 32 W Plate Resistance (R a ) 23 kΩ Plate Voltage (U a ) ≤ 800 V, 250 V typical Screen Dissipation 6.0 W Screen Voltage ≤ 650 V, 250 V typical Transconductance (S) 10.5 mA/V Packaging Information: Packaging Dimensions 4.79 in. x 3.47 in. x 3.47 in. Weight (Packaging) 0.5556 lbs. About Us About Amplified Parts: Backed by over 30 years of experience serving the electronic hobbyist market, Amplified Parts® provides the parts you need to modify, repair, or build your own audio and musical instrument equipment, from transistor radios to vacuum tube amplifiers, guitar pedals, and modular synthesizers. Our mission is to provide our customers with high quality products from an inventory of over 12,000 unique items, and to share our expertise via our large library of tech articles and equipment build guides. Whether you are building cutting-edge equipment or restoring classic gear with historical accuracy, Amplified Parts® has what you need. We typically ship the same day if your order is placed before 12:00pm Arizona Time Monday through Friday excluding holidays. All packages are insured and we assume responsibility for the shipment until the carrier shows delivery. Click here to visit our ebay storefront.