High Performance capacitor solutions

Let ADVANCED CONVERSION help you reach your stretch goals
for next generation inverters.
Let us show you how with a “pre-study” of your application needs.

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Formula E and High-Performance Automotive

Very high power density for demanding Formula E racing and sportscar applications.

Electrified Aviation

Optimized high power density systems with specialized topologies to reduce inductance and weight.

Pulsed power

Extremely high peak current capacitors (up to 100kA) with dry metalized film offering long life.

Capacitors for Grid-Tied applications

More efficient capacitors with higher current and voltage ratings providing optimized connections for system level improvements.

High temperature film capabilities

High temperature film capacitor solutions for high performance and maximum power density in extreme environments.

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Latest news

Peak Nano Films and Advanced Conversion Announce High Temp Capacitor Partnership

March 31, 2026

FOR IMMEDIATE RELEASE Peak and Advanced Conversion Partner to Develop a New Class of Silicon [...]

Advanced Conversion announces AS9100D Certification of its Colorado Facility

June 25, 2025

Advanced Conversion is pleased to announce that its Colorado operation has been certified to AS9100D. [...]

Advanced Conversion and W. L. Gore & Associates jointly announce the start of volume production of High Temp Capacitors

June 11, 2025

Advanced Conversion is pleased to announce the successful startup of its newly established High Temperature [...]

Advanced Conversion (an ETI Company) Partners with
W. L. Gore & Associates to Supply High Temperature Film For Capacitors

June 10, 2024

Advanced Conversion (a wholly owned subsidiary of ETI of Clearwater, Florida) is excited to announce [...]