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Electronic Insights

A person is holding a motherboard in their hands in a black and white photo.
July 7, 2025
Learn how Field Programmable Gate Arrays (FPGAs) work, their types, benefits, and industry applications—from prototyping to high-performance computing.
A bunch of green circuit boards are stacked on top of each other on a table.
By EI Microcircuits July 9, 2025
Explore Surface Mount Technology (SMT) in electronics manufacturing—how it enables compact, high-performance assemblies for medical, aerospace, and industrial applications.
A woman is looking at a circuit board with a magnifying glass.
By EI Microcircuits July 9, 2025
Discover what box build assemblies are in electronics manufacturing. Learn how final product integration—PCBA, enclosures, wiring, testing—boosts quality, speed, and reliability.
A circuit board with the words class 1 2 and 3 on it
By EI Microcircuits July 9, 2025
Learn the differences between IPC Class 1, 2, and 3 certifications for PCB assemblies. Discover how each class impacts manufacturing quality, reliability, and industry use.
A person is holding a motherboard in their hands in a black and white photo.
July 7, 2025
Learn how Field Programmable Gate Arrays (FPGAs) work, their types, benefits, and industry applications—from prototyping to high-performance computing.
A black and white photo of a computer motherboard in a factory.
By EI Microcircuits July 7, 2025
Learn what a PCB (Printed Circuit Board) is, how it works, the different types and classes, manufacturing processes, and key applications across industries like aerospace, medical, and automotive.

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EI Microcircuits operates multiple climate-controlled facilities designed for scalability, technical excellence, and built-in disaster resilience—each fully equipped to support today’s most advanced electronic assemblies. Let us be the solution to your next project—Contact Us, Request a Quote, or Schedule a Tour today!

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MANKATO, MN

1651 Pohl Road
Mankato, MN 56001

P:
 507.345.5786

ST. PETER, MN

2011 Klein Street
St. Peter, MN 56082

P:
 507.934.5722

MANKATO, MN

69 Power Drive
Mankato, MN 56001

P: 507.386.9160

*Each facility is configured to support your production needs. While maintaining continuity with each other in equipment, training and process control. All facilities share the same data center to allow for seamless manufacturing between locations.