QA Technology Company, Inc. logo
Competitor Cross Reference icon View Cart
Competitor Cross Reference icon View Cart
image of 5 QA probes

The World's Most
Trusted Test Probes &
Interconnect Products.

Priced Right.
Delivered Fast.



LEARN MORE


The World's Most Trusted Test
Probes & Interconnect Products.
Priced Right. Delivered Fast.


image of a single QA probe

QA's Business Continuity Response to COVID-19

READ MORE


QA Technology is globally recognized for exceptional product performance, competitive prices, fast delivery and outstanding service.

Our spring loaded test probes and hyperboloid contacts are trusted and specified by the world’s most recognized technology companies and PCB test fixture manufacturers. Our customers know they will produce a higher quality product, meet delivery demands, and achieve higher production yields.

Competitor Cross Reference icon

COMPETITOR
CROSS REFERENCE

Video icon

VIDEO
QA OVERVIEW

Download icon

DOWNLOAD
PROBE GUIDE

Products

Visit the following pages to see detailed specifications, configure products & order online.

ICT/FUNCTIONAL
PROBES

For in-circuit or functional
testing of loaded or bare
MORE INFO printed circuit boards.

SOCKETLESS
X PROBES

For higher circuit density;
larger probes mounted
MORE INFO on closer centers.

HIGH CURRENT
PROBES

High conductivity, proprietary metals
allow these probes to carry increased
MORE INFO electrical currents.

DOUBLE-ENDED
PROBES

Designed for 0.35, .80 and .100mm
to be used in standard and custom
MORE INFO socket application.

ATE INTERFACE
PROBES

Designed to be used in testers for
electromechanical contact between the
MORE INFO fixture and tester.

HYPERBOLOID
CONTACTS

For connector applications where
reliability and safety
MORE INFO are critical.

What's New

QA's Business Continuity Response to COVID-19

MARCH 2020

The QA Tech leadership team has developed plans that will allow us to protect the health and safety of our employees and reduce potential adverse supply chain impacts.

New Video: Seven Factors
that Affect Probe Life

FEBRUARY 2020

“How long should my ICT probes last?” is a common question. In this video, we discuss 7 important factors that affect probe life and performance.

Extended Stroke Probe for
ESD Ground or Gate Switch

MARCH 2020

Responding to customer requests, our new 100-50 Extended Stroke Probe is designed for use as an ESD Grounding solution or fixture gate switch. With a .500 [12.70] full stroke, it’s perfect for fixtures ...

Our 2020 Product Guide
is Here!

FEBRUARY 2019

Available in print or as a PDF download, the guide has been expanded and enhanced for convenient access to our entire product line. Get yours today.