HCHT500ST Hollow Cathode Tip

Regular price $1,625.00

This hollow cathode tip is commonly within the discharge cathode (HC) electron source in gridded ion sources. Compare to part number HC500, HC 500, HC-500, H.C. 500 (07HC-001-001).

This HCHT500ST tip is a patent-pending long-life version of our standard HCHT500 tip. Both are otherwise identical in form, fit, and function.

1/4 inch diameter cathode tube, 2.054 inch overall length.

The heater cable has a #10 ring terminal electrical connection at the base of the cathode.

Internal patented low work function insert (Pat. No. 10,002,738).

HCHT500ST Data Sheet

HCHT500ST Drawing

Tax Exempt Buyers: please contact us using our contact form or directly at info@plasmacontrols.com before checking out, and we will set your purchasing email address as tax exempt.


Lead Time: Typically 6 weeks if not in stock.