A few months ago, in collaboration with EE Journal, we delved into this intriguing topic in a webinar titled “Non-Magnetic Interconnects — presented by Samtec and Mouser Electronics.” Led by Amelia Dalton the webinar explored the significance of non-magnetic connectors in mitigating the problems posed by magnets and magnetic fields in medical, scientific, industrial, space, and quantum computing applications. We did add the disclaimer that no tinfoil hats were needed. The goal was to talk about the materials used not necessarily the electromagnetic field radiation effects.
In this episode of the Chalk Talk, Amelia and John provided invaluable insights into the construction reasoning of why some non-magnetic connectors may not be that far out of reach.
Key Points from the Talk
- What is a Non-Magnetic Connector?
A non-magnetic connector is a specialized component designed to maintain signal integrity and operational stability in magnetically sensitive environments. By utilizing materials and designs that are less susceptible to magnetic fields, these connectors can operate in these sensitive environments and not influence or be influenced by magnetism.
- Industries Typically Requesting Non-Magnetic Connectors
Industries such as healthcare, scientific research, aerospace, industrial automation, and quantum computing commonly request connectors that are not affected by magnetism. In these sectors, where precision and accuracy are non-negotiable, the presence of magnetic interference can lead to significant disruptions, compromising the integrity of data, endangering lives, and causing costly setbacks.
- How to Make a Connector Non-Magnetic?
The construction of non-magnetic connectors involves the use of specialized materials and engineering techniques designed to eliminate magnetic susceptibility. By employing unique or modified alloys, coatings, and insulating materials, Samtec ensures that the connectors remain impervious to magnetic fields, thereby safeguarding the integrity of sensitive applications.
- How Can Samtec Help with a Non-Magnetic Request?
Samtec is vertically integrated with in-house component plating. As discussed in the webinar this is one of the more critical paths to producing a non-magnetic connector. With extensive expertise in connector design and manufacturing, Samtec collaborates closely with clients to develop custom solutions. From medical devices to space exploration missions, Samtec’s connectors deliver unmatched reliability and performance in magnetically challenging environments.
Revisiting the Insights: Watch the Chalk Talk
For those eager to explore the nuances of non-magnetic connectors and discover how they can be designed into critical applications, we’ve embedded the Chalk Talk video below. Join Amelia Dalton and John Riley as they unravel some of the mysteries behind non-magnetic interconnects.
Conclusion
We hope this article has provided a decent overview of the key points discussed in the webinar.
Thank you for joining us on this enlightening journey into the world of non-magnetic interconnects. For other ways Samtec can help with unique design challenges take a look at a few blogs from our past.
The Samtec Blog – Custom Solutionator Tools
Designing the Oxide Rack – The Samtec Blog
Technical Resources Help with Interconnect Design – The Samtec Blog
Samtec SI/PI Capabilities Simplify Design and Accelerate Time-To-Market – The Samtec Blog
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