Yttria Coated Iridium Disc Cathodes
As low as $285.00
Built to Order
KPI Part -
See specifications below.
Operating pressure < 10-4 torr for lr heater
Operating pressure < 10-5 torr for W heater
Low work function
Current densities up to 2.5 A/cm2
Disc emission up to 10 mA
3 disc sizes
On AEI or compact CB-105 bases.