A 3A multi-stage EMI filter suitable for general purpose use. This chassis mounting device provides high conducted attenuation performance and is designed for high-noise applications such as consumer goods, domestic equipment, building automation, machinery, electronic data processing equipment, office automation and datacom equipment, etc. * High differential and common-mode attenuation * Easy and fast chassis mounting * Dimensions 73 x 46.6 x 29.3mm * Operating temperature: -25°C to 100°C * Nominal voltage: 250V AC * MTBF 950,000 hours * Design correseponding to UL, CSA, IEC/EN * UL 94V-2 rated