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    njk1140

    Abstract: NJK1120A heater dispenser cathode NJK1120
    Text: NJK1140 Heater The NJK1140 is a heater for the NJK1120A small dispenser cathode, which provides effective heating. - Features -The Rhenium tungsten is easy to handle The coiled-coil design is utilized to make the radiation area wide. The Aluminum oxide is coated, and the “dark” coating treatment is applied on the surface to increase


    Original     		PDF NJK1140 NJK1140 NJK1120A NJK1120A. 200/-200V NJK1120A, heater dispenser cathode NJK1120

    dispenser cathode

    Abstract: crt tube dispenser transistor cb 170 NJK1120A NJK1140
    Text: NJK1120A High Current Density Small Dispenser Cathode The NJK1120A is a small dispenser cathode, which provides high current density when used with the NJK1140 heater. - Features -The Iridium is coated, and the cathode current density is approximately 10A/cm2 at 1050℃ｂ.


    Original     		PDF NJK1120A NJK1120A NJK1140 1050b NJK1140: dispenser cathode crt tube dispenser transistor cb 170