Johnstech Video

Pad ROL100A ES-P

Johnstech’s Pad ROL® 100A, combined with an ESD-protective housing and/or alignment plate material, offers the best-in-class electrical performance for testing your most demanding ESD-Sensitive RF and microwave communications devices to 40 GHz.

May 21, 2021
Johnstech Video


Engineered by industry experts with more than 30 years of spring pin design expertise, Johnstech’s spring probe test solution offers a reliable, cost-effective, top-of-the-line test contactor manufactured for a wide number of applications.

May 19, 2021
Johnstech Video

How RF Signals are Like Airplanes

A presentation from Johnstech's Principal Design Engineer Jeff Sherry explaining the science between RF signals in easy-to-understand language.

June 12, 2020
Johnstech Video

We're In this Together - Johnstech International - Supply Chain Security

Johnstech International President and CEO David Johnson offers an inspirational message on the semiconductor industry and the challenges presented by the COVID-19 virus.

March 17, 2020
Johnstech Video

Ask an Engineer - How Do I Test My Semiconductor Device at Extreme Temperatures?

Johnstech International Senior Continuation Engineer Leslie Fliegelman reviews strategies on how semiconductor test engineers can incorporate thermal requirements for extreme temperatures in their test solutions.

March 9, 2020
Johnstech Video

Johnstech International Automotive Testing

Whether your package is QFN, BGA, or a Wafer-Level CSP, the automotive industry demands accurate and reliable results to be available in the shortest possible time.

December 11, 2019
Johnstech Video

Johnstech International: Enabling 5G Through Collaboration

At Johnstech, we're proud to be enabling the trillion dollar 5G marketplace through partnerships. Here is our very own expert John Chung, explaining our latest collaboration with Tessolve and National Instruments.

June 14, 2019
Johnstech Video

Johnstech's IQTouch Micro

A high performance probe array, the IQTouch is production validated on wafer level and wafer level chip scale devices covering the RF spectrum from HF to 100GHz mmWave frequencies

March 1, 2018