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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 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.

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Products

Visit the following pages to see detailed specifications, configure products & order online.
Know your QA part number? You can proceed directly to the shopping cart.

SPRING LOADED TEST PROBES

IN-CIRCUIT/FUNCTIONAL (ICT/FCT) TEST PROBES

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

For higher circuit density; larger probes mounted on closer centers

High conductivity, proprietary metals to carry increased electrical currents.

For use as electromechanical contact between fixture and tester.


DOUBLE ENDED PROBES

For use in testing semiconductor components, such as integrated circuits (IC) and ball grid arrays (BGA).

image of four spring loaded probes

integraMate® HYPERBOLOID CONTACT SYSTEMS

QA Technology’s high-performance hyperboloid contacts provide a robust and flexible connector system with the flexibility to accommodate standard and custom applications.

image of hyperboloid contacts

What's New

New Nickel Silver Socket Tube Offering For Solderability

FEBRUARY  2024

We are pleased to offer an alternative material for our “M” type termination sockets in our 100-25 and 100-40 product series.

New 100-05 Series Gold Plated Probe Tube

JANUARY 2024

We are pleased to expand our legacy 100-05 product series by adding a gold plated (G) probe tube option.

New Extraction Tool for QA’s 100-05 Series Probes

SEPTEMBER 2023

QA Technology is pleased to announce an expansion of our probe extraction tool selection by adding our new PER100-PL tool.

NEW 2023
Catalog

JULY 2023

QA Technology’s comprehensive catalog of test probes and interconnect products will help you select world class solutions for your PCB design, production, and testing challenges.