Description: 6K4P RUS 6К4П Vintage Pentode Tube Made in Russia EF93 6BA6 NOS Price is for 2pcs 6К4П / 6K4PHigh-frequency miniature pentode with an extended anode-grid characteristic.Designed to amplify intermediate and high frequency voltages in circuits with an AGC system.6K4P high-frequency pentode is used in RF amplification stages in broadcast and automotive receivers.Works in any position.Available in glass finger design.Indirectly heated oxide cathode. 7-pin base with button bottom.Pin location: РШ4.Overall dimensions of 6K4P pentode: - lamp height - 62 mm; - lamp diameter - 19 mm. Explanation of the high-frequency pentode markings:6K4P6 - a number indicating the rounded value of the lamp filament voltage in volts;K - letter defining the type of lamp: K - high-frequency pentode with an extended characteristic;4 - the serial number of the development of this type of lamp;P - a letter characterizing the design: P - a miniature (finger) lamp in a glass shell with a cylinder diameter of 19 or 22.5 mm. Technical characteristics and electrical parameters of 6K4P lamp: Filament voltage 6.3 ± 0.6 VFilament current 300 ± 25 mANominal anode voltage (DC) 250 VAnode voltage limit (constant) 300 VAnode current 10 ± 3.3 mACathode current limit 20 mAReverse grid current of the first is no more than 0.5 µAGrid voltage second nominal (constant) 100 VSecond limit grid voltage (constant) 125 VSecond grid current 3.7 ± 1.3 mAPower dissipated by the anode, maximum 3 WPower dissipated by the second grid, maximum 0.6 WMaximum voltage between cathode and heater (constant) 90 VCharacteristic slope 4.4 ± 0.9 mA/VInternal resistance not less than 0.45 MOhmInput impedance at 60 MHz 19 kOhmCathode resistance for auto bias 68 ohmsResistance in the first grid circuit is maximum 0.5 MOhmInput capacitance 6.4 pFOutput capacitance 6.7 pFPass-through capacitance no more than 0.0045 pFMiniature glass decoration SHIPMENTHandling time: 2 business daysShipping details:All packages are shipped by priority airmail with provided tracking information (Track. №)Shipping time:EUROPE (All countries): 6 - 16 days ALL OTHER destinations (North America, South America, Asia, Africa, Australia): 8 - 28 days
Price: 6.6 USD
Location: Stara Zagora, Stara Zagora
End Time: 2025-02-02T16:41:49.000Z
Shipping Cost: 8.2 USD
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Item Specifics
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Brand: ELorg
Model: 6K4P RUS 6К4П
MPN: 6K4P RUS 6К4П
Country/Region of Manufacture: Russian Federation
