7pcs 1P24B-V Russian Subminiature pentode with increased reliability, US $7.62 – Picture 0

7pcs 1P24B-V Russian Subminiature pentode with increased reliability, US $7.62 – Picture 1

7pcs 1P24B-V Russian Subminiature pentode with increased reliability, US $7.62 – Picture 2

7pcs 1P24B-V Russian Subminiature pentode with increased reliability, US $7.62 – Picture 3

7pcs 1p24b-v Russian Subminiature Pentode With Increased Reliability

US $7.62

Stara Zagora, default, Bulgaria
Jun 9th

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1P24B-V Russian subminiature pentode with increased reliability Military grade Lot of 7 pcs +Gift ? ???????? ??????????? ????????? 1?24?-?: 1?24?-? ???????????????? ??????????????? ??????? ?????????? ??????????. ????????????? ??? ????????????? ? ???????? ????????? ??????? ???????. ????? ???????? ?????????? ??????. ???????? ? ????? ?????????. ??????????? ? ?????????? ??????????? ??????????. ????????????? ?? ????? 2000 ?. ????? ?? ????? 5,5 ?. ???????? ??????????? ?????????????? 1?24?-?: ??????????? ????????????? ??????: • ?????????? ??????, ? ...... 1,2 ±0,12 • ??? ??????, ?? ...... 240 ±24 • ?????????? ?? ?????, ? ...... 150 • ?????????? ?? ?????? ?????, ? ...... 125 • ?????????? ?? ?????? ?????, ? ...... -14 • ??? ? ???? ?????, ?? ...... 18 • ??? ? ???? ?????? ?????, ?? ...... ?? ????? 1,5 • ???????? ??????????????, ??/? ...... 1,7 • ????????????? ????????????? ?????, ??? ..... 5 ????????? ?????????? ????????????? ????????: • ?????????? ?????????? ?? ?????, ? ....... 300 • ?????????? ?????????? ?? ?????? ?????, ? ....... 200 • ?????????? ????????, ???????????? ?? ?????, ??? ...... 4000 • ?????????? ????????, ???????????? ?? ?????? ?????, ??? ...... 1500 • ?????????? ??? ? ???? ??????, ?? ...... 40 • ?????????? ????????????? ? ???? ?????? ?????, ??? ...... 0,5 • ??????? ???????, ?? ..... 7,15 • ??????? ????????, ?? ..... 4 • ??????? ?????????, ?? ..... 0,008 ? The main technical parameters 1P24B-In: 1P24B-In Subminiature high pentodes increased reliability. Designed for the generation and amplification of high frequency oscillations. The cathode is indirectly heated oxide. It works in any position. Available in a tiny glass design. Durability is not less than 2000 hours. Weight no more than 5,5 g Main specifications 1P24B-In: Nominal electrical data: • Heater voltage, V ...... 1,2 ± 0,12 • The current intensity, 240 mA ± 24 ...... • The voltage at the anode, V ...... 150 • The voltage on the second grid, V ...... 125 • The voltage on the first grid, V ...... -14 • The current in the anode circuit, mA ...... 18 • The current in the circuit of the second grid, ...... mA not more than 1.5 • Slope, mA / V ...... 1.7 • The equivalent resistance of the noise kohM ..... 5 Maximum permissible electrical values: • The highest anode voltage, V ....... 300 • The highest voltage on the second grid, V ....... 200 • The maximum power dissipation at the anode mW ...... 4000 • The maximum power dissipated by the second grid 1500 mW ...... • The greatest current in the circuit cathode mA ...... 40 • The highest resistance in the first grid, ...... 0.5 milliohms • Capacity input, 7.15 pF ..... • output capacity, pF ..... 4 • The capacity of communicating, 0.008 pF .. ??? ????????? ?????????? ?????? ???????, ???????? ??? ?????? ?? ????????, ?.?. ?????????? ?????????? ????? ????????? ? ???????? ???????? ????????? ?????????? ???????, ???????? 1?24?. ???? ??????, ??????? ??????????? ? ???? ??????-??? ??????????? 190??, ????? ?????? ?????? ???????????? ???????? ?? ??????, ?? 4??, ??? ??????? ?????????? 150?. ? ?????? ???????, ???? ???? ??????-??????? ??????????? ??????????? ????????? ?? ??????, ????? ???? ?? ??????? ????????, ?? ??? ????? ????? ???? ???????????? ??? 12 ????????? ??????? ??????????, ?? ????? ??????????? ???????? ??????. ????????? ?????? ????????????? ??????????? ???? ?????, ?? ????????????????? ????????????? ????????? ??? ????????? ???????? ??????????. ?????? ????? ????? ?????????????? ? ??????? ????????????????? ??? ????????????? ????????? ???? ??????-? ??????????? ?? ???? 1 ??? 2 ?????? ?????????? ????????? ???????. ????? ?????????????? ?????????, ?????? ????? ????? ?????????????? ? ???????? ???????? ????????? ????????????, ?.?. ???????? ??????????? ???? ?????? ?????? ?? ????? 50-60 ????????. ??????? ?? ??? ??? ?????????? ???????????? ??????????? ??????? 1?24? ????? ???????????? ???????????? ??????? ??? ?????????????. For small low-frequency amplifiers, for example, to work on the headphones, the so-called telephone amplifiers can be used in the output stages pentodes small rod, such as 1P24B. This pentode, being economical in the heater circuit, the current consumption of 190mA, can produce a very large output power up to 4W, with an anode voltage 150V. On the other hand, if our task is to create the most cost-effective amplifier tubes, even if not a great power, this lamp can be used in the anode voltage of 12 volt, according to the scheme of the British engineer Kainka. Due to a very significant normal flow of the anode, its performance slightly decreases with decreasing anode voltage. This lamp may be used in consecutive or parallel connection of filament-depending on whether one or two volts filament voltage battery. Also low-frequency devices, this lamp can be used in the output stages small radio stations, because the range of frequencies amplified this lamp is not less than 50-60 MHz. Therefore, until now the use of a miniature rod pentode 1P24B may be of considerable interest to the radio amateur. SHIPMENT Handling time: 2 business days Shipping 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 Visit Our other eBay Store: ml-electronics

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Elorg
Country/Region of Manufacture	Russian Federation
Model	1P24B-V
MPN	1?24? - ?