MicroXact Inc

MicroXact Inc MicroXact Inc. MicroXact is an employee-owned and 100% self-funded S-Corporation.

MicroXact was founded in 2004 as a Semiconductor and MEMS foundry and started selling probe stations in 2011. MicroXact's customers include US university (MIT, UCSB, UT Austin, FIU, Virginia Tech, etd.), US Agencies (NASA, AFOSR, NAVSEA, DoE), US andInternational corporarions (Raytheon, Brother International, General Atomics, EPRI, RPI, Nuvotronics, VA Diodes, Soraa, IWS, etc.)

02/04/2026

MicroXact's small and relatively affordable manual 200mm high voltage thermo-vacuum system for testing from 100K to 574K in uTorr vacuum. , ,

Truck driving today
12/19/2025

Truck driving today

12/15/2025

MicroXact MPS-C-350 magnetic probe station now with Ferromagnetic Resonance (FMR) coils for testing up to 100mm wafers with DC and RF probes. 0.65 Tesla vertical, 0.5 Tesla in plane fields, with up to +/-60 gauss FMR coil modulation. Three dimensional magnetic field meets three dimensional field mod...

12/01/2025

MicroXact's CPS-50-HT at 1003 deg. C on coaxial chuck's top plate with Prof. Ethan Ahn's team at George Mason University. , ,

11/13/2025

MicroXact Inc. has been successful in its partnerships with industry-leading corporations and academic institutions at the forefront of their respective fields in the United States and Europe. But the company felt there was an opportunity to forge new partnerships in international markets. The quest...

10/23/2025

Not only MicroXact can offer probing solutions for high (including extremely high) temperatures, we can offer high voltage/high temperature solutions as well. Video confirms stable 3kV biasing when sample is at a little over 600 deg. C. , , ,

10/22/2025

MicroXact CPS-50-SuperHT probe station for testing up to 1000 deg. C with coax, triax or RF (later only to 600 deg. C) probe arms at 10s of uTorr pressure now with chuck biasing option (coaxial configuration). 1000 deg. C is on the top (biased) layer. , , ,

09/03/2025

MicroXact's Mini-CPS-25-HT offers inexpensive testing of up to 1" samples up to 650 deg. C in vacuum or atmosphere for up to 4 DC probes at a time. Unlike the CPS-50-HT it cannot test more than one die in a heating run, probe positioning resolution is limited, and microTorr pressure at the testing a...

08/20/2025

MicroXact's CPS-50-CF closed cycle cryogenic probe station with below 9K base temperature, 2x10-7 Torr vacuum, single digit fA leakage current and 5 probes for testing up to 2"x2" samples going to Korea. , ,

University of Florida
08/08/2025

University of Florida

08/08/2025

Professor Anderson's team (U. Florida) after completing device testing up to 1000 deg. C on MicroXact's CPS-50-HT.

07/31/2025

MicroXact's CPS-50-HT probe station now permitting accurate and reliable extended testing at up to 1000 deg. C in high vacuum (down to uTorr level). Fast heating (20 minutes to 1000 deg. C), accurate (+/-5 deg. C), uniform (+/-2% over 50mm diameter) system is equally useful for R&D and reliability s...

Address

6580 Valley Center Drive
Radford, VA
24141

Opening Hours

Monday 9am - 5pm
5:30pm - 6pm
Tuesday 9am - 5pm
5:30pm - 6pm
Wednesday 9am - 5pm
5:30pm - 6pm
Thursday 9am - 5pm
5:30pm - 6pm
Friday 9am - 5pm
5:30pm - 6pm

Telephone

+15403944040

Website

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