About Us

Innovation to power your vision

AEM’s journey began in 1986 with a clear purpose: To deliver highly engineered electronic components that meet the world’s most demanding performance and reliability standards.
From our origins in San Diego, manufacturing high-reliability fuses, we’ve grown into a global leader in circuit protection, power conditioning, and radio frequency solutions. We serve mission-critical applications across aerospace and defense, space, industrial, automotive, enterprise systems, and advanced computing. Our growth has been shaped by organic innovation and strategic acquisitions such as Central Semiconductor and Renaissance Electronics, each adding decades of specialized expertise and technical depth to our offerings.

We are AEM
Unified as one dynamic force: AEM Hi-Rel , AEM Components, Central Semiconductor, Renaissance, and IAEM. We combine and deliver component, technology, and system-level knowledge to support over 100,000 customers worldwide. Our products enable more efficient power management, more precise sensing, interference-free communication, and more intelligent data processing, helping our customers turn innovation into reality across harsh and high-stakes environments.

We don’t just sell components — we help solve problems at every level, from individual product integration to system-wide application challenges. Whether protecting critical circuits in a satellite, conditioning power in a medical device, or ensuring signal integrity in advanced radar systems, our solutions are built to perform when failure is not an option. We are grounded in engineering excellence and driven by customer partnership. AEM is not simply adapting to the future; we are enabling it.

By uniting innovation with reliability, we empower the technologies that shape a more intelligent, connected, and resilient world.

Are you ready to connect?
Subscribe for product updates or contact our team.