VPT, Inc., a HEICO company, announced on Aug. 26, 2026, that selected VPT and VXR Series products are available to U.S. customers through DigiKey, an authorized distributor. The offering includes DC-DC converters, EMI filters and accessories, including the recently released VXR125-27000S, the first 270 V input DC-DC converter in the VXR Series. Designed for demanding commercial avionics, military and unmanned-system applications, the VXR Series uses fully encapsulated epoxy V-SHIELD packaging and is designed to operate from -55 °C to +105 °C while withstanding severe vibration, shock and temperature cycling. VPT's Hi-Rel VPT Series is designed for harsh environments and critical applications, with performance from -55 °C to +100 °C. The partnership provides organizations familiar with DigiKey's platform an additional procurement route, subject to applicable export-license restrictions, which may include ITAR and Export Administration and Foreign Assets Control Regulations requirements.