PFC333232DH Series - High-Voltage Power Factor Correction Chokes

The ITG Electronics PFC333232DH is a high-performance line of power factor correction (PFC) chokes engineered for high-voltage continuous conduction mode (CCM) boost converters. Designed for demanding power electronics systems, these chokes are optimized for applications up to 1000 V_DC and 1500 W, supporting switching frequencies in the 100 KHz to 200 KHz range.

Part of the ITG advanced Cubic Design PFC Inductor portfolio, the PFC333232DH series offers inductance values ranging from 82 µH to 1600 µH in a highly compact footprint measuring just 33 mm x 32 mm x 31.6 mm. Leveraging a square core topology and flat wire winding, these chokes deliver significant advantages over traditional toroidal designs, achieving up to 50% space savings and a reduction of up to 40% in DC resistance, resulting in improved thermal performance and reduced copper loss.

Engineered to meet the increasing demands for high efficiency, compact size, and robust performance, the PFC333232DH series enables design engineers to optimize power factor correction circuits without compromising on board space or thermal management.