Precise test and
contacting solutions

Test probes, test fixtures, and customising accessories – in trusted quality from the market leader.

SleeveProbe

Experience the world's most powerful fine-pitch probe.

Productronica 2025

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Careers

Ready for the next step? Become part of the INGUN team.

Field-tested a million times over

For over 50 years, companies worldwide have relied on components from INGUN. With the largest portfolio of test probes, test fixtures, and customising accessories, we offer the optimal solution for every application – precise, reliable, and practice-approved.

PCB & Electronic Test

Connector Test

Wire Harness Test

Battery Cell Contacting

Solar Cell Contacting

Interconnect Components

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Test fixture configurator

Your shortcut to the optimal solution: Configure your individual test fixture in just a few steps.

Configure test fixture now

Technologies that set standards

For over five decades, we have been setting new standards using high-precision test and contact technologies – together in partnership with our customers.

Together, we develop innovative solutions that provide answers to tomorrow's technological challenges today. This is how we ensure the long-term quality and reliability of your electrical and electronic products.

Discover the latest innovations

SleeveProbe

The world's most powerful test probe for fine-pitch applications.

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S-Line

Socketless Line: Testing without receptacles.

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E-Type Fusion

Aggressive tip styles for contaminated surfaces.

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What our customers say

"With outstanding expertise and unwavering commitment, the INGUN team has been a driving force behind our shared success."

Fernando Leite

Global Business Manager

“Switching to INGUN test components left us asking – why not sooner? Now we deliver better quality, faster.”

David Kellermann

COO

“The partnership with INGUN has enabled us to further develop and strengthen our position in the field of test systems and fixtures, especially for electronic devices and batteries.”

Pawel Winogrodzki

CTO