At APEC, ITG Electronics to Showcase Rugged Design Mode Chokes and Immersion Cooling Capabilitites

ITG’s enhanced series of Mode Chokes offer higher voltage ratings and robust hipot isolation between windings; immersion cooling technmode cologies are ideal for power bead inductors commonly used in AI applications.

ITG Electronics, a leading manufacturer of inductors and transformers since 1963, will display a broad array of products at the Applied Power Electronics Conference (APEC), Booth #819, February 25-29 in Long Beach, CA. Among other items, the company will feature its range of Rugged Design Common Mode Chokes: the C301306H Series and C301369H Series. Offering higher voltage ratings and more robust hipot Isolation between two windings, the products address increasing demand for industrial, under-the-hood inverter applications.

Typical common mode chokes for power application are rated at 250 volts alternating current (VAC); ITG’s new Rugged Design versions offer an impressive 600VAC. Meanwhile, standard common mode chokes offer hipot isolation of around 1500VAC, while the C301306H and C301369H Series provides 2500VAC. ITG also offers a special base design to enhance shaking and vibration capabilities.

By meeting high power and high current requirements for electromagnetic interference (EMI) noise suppression, the Rugged Design Common Mode Chokes are ideal for higher power (high current) motor control applications, HVAC systems, and converters for electric cars and other industrial scenarios where reliability and durability are paramount.

ITG Electronics produces millions of common mode chokes per month, and ships hundreds of million each year to customers in a wide variety of sectors.

Also at APEC, ITG Electronics will emphasize its immersion cooling technologies. Immersion cooling allows products to be dropped in a solution to help cool products, such as ITG’s power bead inductors, which are commonly used in artificial intelligence-enabled (AI) applications. The immersion cooling process helps the company’s range of power components stay cooler, and therefore operate at faster processing speeds.

In developing the certification of its products, ITG considered various product performance parameters to determine the optimal chemical content for the immersion liquid. To ensure clarity and consistency in the system’s utilization, the company has devised comprehensive guidelines regarding these special components’ design, and their recommended printed circuit board assembly (PCBA) process.

Immersion cooling involves submerging a component in a non-conductive, dielectric liquid, which then absorbs the component’s heat. Because of the liquid’s temperature gradient, the heated liquid – which is naturally less dense – rises to the top. As this occurs, the liquid is removed from the top of the tank and replaced with a cooler liquid from the bottom. Helpfully, immersion cooling does not require additional elements such as fans, which among other benefits improves energy efficiency.


Founded in 1963, ITG Electronics is a leading electrical and mechanical components supplier headquartered in Elmsford, NY. With a highly experienced engineering team, ITG designs and manufactures high performance magnetic components, modules and EMI filters for a wide range of applications including consumer electronics, automotive, cloud computing, telecommunication, industrial and renewable energy.

ITG factories are IATF/TS16949, ISO9000, ISO14000, OHSAS18000, QC0800000, ISO14064 Certified. For more information, visit email