The SFME28-461 from Crane Aerospace & Electronics is a Space Qualified RF Filter with Frequency 0.5-1 MHz and a minimum attenuation value of 60 dB. It has a nominal voltage of 28 V and a maximum throughput current of 10 A. This radiation hardened space EMI filter has a total ionizing dose (TID) of 1000 krad (Si) as per MIL-STD-883 specification used for maximum tolerance in space environments. It measures 76.33 x 38.23 x 10.16 mm in dimensions and are ideal for aerospace, military/defense, space, medical and industrial applications.