Russian tube 12J1L (12Zh1L) HF universal pentode with a short characteristic. Equivalent RV12P2000
Russian tube 12J1L (12Zh1L) HF universal pentode with a short characteristic. Equivalent RV12P2000
Russian tube 12J1L (12Zh1L) HF universal pentode with a short characteristic. Equivalent RV12P2000
Russian tube 12J1L (12Zh1L) HF universal pentode with a short characteristic. Equivalent RV12P2000
6J11P-E tube HF pentode with a short anode-grid characteristic of increased durability, reliability and mechanical strength. Equivalent E180F, 6688
6J11P-E 5,00 $
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6P44S tube low-frequency output pentode Russian equivalent EL500. NOS
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SVETLANA

12J1L

3,90 $

Russian tube 12J1L (12Zh1L) is a HF universal pentode with a short characteristic. Equivalent RV12P2000

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50 in stock

Description

The Soviet tube 12J1L (12Zh1L) is a high-frequency universal pentode with a short characteristic, designed to operate in all stages of receiving devices in the frequency range up to 200MHz, as well as in the output stages of low-power amplifiers and in HF master oscillators. Produced in a glass design on a flat leg in an aluminum case-screen.
8-pin with a key in a special lock.

Technical specifications:

  • Heating voltage: 12.6V
  • Filament current: 75 ± 15mA
  • Anode current: 2.35 ± 0.95mA
  • Anode current at the beginning of the characteristic: <100uA
  • Anode voltage: 150V
  • Voltage of the second grid: 75V
  • Third grid voltage: 0V
  • The voltage on the first grid is constant: -2.1V
  • Second grid current: 0.55 ± 0.35mA
  • Anode current: 6.8 ± 2.1mA
  • Slope: 1.65 ± 0.45mA/V
  • Output power: 0.5W
  • Permeability in triode inclusion: 5%
  • Electronic current cutoff voltage of the first grid: (negative) 0.6 ± 0.6V
  • Internal resistance: more than 0.8MOhm
  • Equivalent resistance of intralamp noise: 4.5kOhm
  • Input capacitanc:e 3.7 ± 0.3pF
  • Output capacitance: 4.0 ± 0.35pF
  • Through capacitance: less than 0.007pF
  • Anode-cathode capacitance: less than 0.007pF

The minimum operating time is not less than 3000 hours.

Additional information
Weight0,045 kg
Dimensions6,7 × 3,3 × 3,3 cm
BrandSVETLANA
PackagingProduct from factory group packaging
Socket type8- Pin PL3-5-16, PL3-5-13, PL3-5-14, PL3-5-50
ConditionNew product
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About brand
"SVETLANA" Saint Petersburg city MADE IN RUSSIA
SKU: 21032122 Categories: , Brand:

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