Compact two-line filters in the company’s SIFI-F (B84111FM*) series are also available in a medical version. The filters offer all the advantages of the standard SIFI-F version while maintaining an extremely low maximum leakage current of 2 µA. With its compact dimensions, the filter series is well suited for medical applications such as ultrasound devices, x-ray systems, or other medical diagnostic devices where low leakage current is a critical factor. Despite their compact design, the filters offer good suppression of symmetrical and asymmetrical interference. Along with the larger SIFI-G and SIFI-H, the F-series filter is designed for the climate category of –25° to 100°C.