Description: Lot 38 pcs 6J9P - High frequency pentode.Designed for broadband RF voltage amplification.Durability not less than 2000 hours.Weight no more than 15 g. Technical characteristics and electrical parameters:Filament voltage 6.3±0.6VFilament current 300 ± 95 mAAnode voltage nominal (constant) 150 VAnode voltage limit (constant) 250 VAnode current 15 ± 4 mACathode current limit 35 mAThe first limit grid voltage (constant) -100 VGrid voltage second rated (constant) 150 VGrid voltage second limit (constant) 160 VThe second grid current is not more than 4.5 mAThird grid voltage (constant) 0 VPower dissipated by the anode, limiting 3 WThe power dissipated by the second grid, the limiting 0.75 WLimit voltage between cathode and heater (constant):- with a negative potential of the heater 150 V- with a positive potential of the heater 100 VSlope 17.5 ± 3.5 mA / VCutoff voltage of the electron current of the first grid is not more than -1.1 VInternal resistance 0.15 MΩEquivalent resistance of intra-lamp noise 350 OhmInput impedance at 60 MHz 5 kΩResistance in the cathode circuit for automatic bias 80 OhmResistance in the grid circuit of the first limiting 1 MΩInput capacitance 8.5 ± 1 pFOutput capacitance 3.0 ± 0.5 pFPassage capacity no more than 0.03 pFThe capacity of the cathode-heater is not more than 7 pFGlass miniature decoration If you buy several lots from different brands, I will combine delivery. If you overpay for delivery, I will refund you the price that you overpaid more than the actual delivery cost!The cost of delivery depends on the weight of the parcel.Approximate delivery cost (the price depends on the country of the buyer's location for large parcels)0-250 grams - 10 dollars250-500 grams - 15 dollars0.5 - 1 kilogram USD 25-281 - 2 kilograms 35-38 dollars.I try to split large parcels into several sent so that it reaches the buyer better and faster.Radio lamps and indicators are sent by the Ukrainian state postal service, Ukrposhta(at this time it works very well and without failures, your purchases will be delivered without problems, all track numbers are tracked the entire way of the shipment and you can see it online in all tracking services)
Price: 12.06 USD
Location: kiyv
End Time: 2024-09-03T17:34:41.000Z
Shipping Cost: 15 USD
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Item Specifics
Restocking Fee: No
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: Soviet
Type: Vacuum Tube
Unit Type: Unit
Model: 6J9P
Country/Region of Manufacture: Ukraine
Unit Quantity: 38
