NJK1120A 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): 6.3 V
■Heater current (Note): 0.3 A
■Note: Heater NJK1140(Option) installed.
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Datasheet |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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Oct. 20, 2022 |
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Rev.:07E |
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DS-K1120A |
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552 KB |
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