The FN9280 series consists of high performance single-stage EMC filters. Designed for the same housing cutout, the FN9290 has a dual-stage filter with an even better attenuation performance for applications with higher interference levels. The B versions of both series with minimal leakage currents of 0.5uA max. are suited for the use in medical electrical devices.
Schaffner, IEC inlet filters, Medical, IEC130813