Spectrum Advanced Specialty Products has added a high temperature version to its solder-in filter product line of 10.16mm (0.400″) diameter mounting EMI filters, with a construction able to withstand 300°C. The higher cap values make this filter suited for low to medium impedance circuits where large amounts of capacitance-to-ground can be tolerated. The large diameter EMI filter provides filtering in applications with voltage ratings of up to 400 VDC and 125 VAC/400Hz.Learn more from Spectrum.