TFE mini-module, direct replacement for Denka AMAT02
Schottky thermal field emitter (TFE) suppressor-extractor assembly, a direct replacement for the AMAT02 mini-module supplied by Denka Corp. of Japan, and Applied Materials part number 0190-A2070.
Nominal tip radius, 0.5um. Please specify if other tip diameter is required.
Lifetime: 1 year or better, provided the source is operated within guidelines provided by the OEM and never at a pressure >1x10-9 mbar.
Test datasheet included with each mini-module, including:
- Temperature as a function of Current. Applied Beams recommends an operating temperature of 1800K.
- Angular Intensity and Total Emission as a function of extractor voltage at 1800K operating temperature.
- Measured Tip Diameter
- SEM images of the tip prior to testing, indicating the tip radius and the intact ZrO2 material
We also provide re-tipping services for your mini-module. Just send it to us with the requested tip diameter, we'll clean the electrodes, replace the spent source with a new Schottky emitter, test and return it with the above indicated datasheet.