NJK1120A cathode equivalent, cathode.
NJK1120A is a cathode includes the Ir coated dispenser cathode electron emitter.
* CATHODE SPECIFICATIONS
Cathode type: Ir coated dispenser cathode Cathode diameter: 1.5 mm / Area: 0.018 cm2 Current density: 10 A/cm2 minimum Heater voltage (Note.
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