EMC filters provide MIL-STD voltage surge protection
TDK-LAMBDA AMERICAS FQB series of EMC filters come with a rating of 40Vdc at 20A. Voltage surge and spike protection for dc-dc converters is accomplished through the use of active technology. Product series comes in a rugged encapsulated quarter-brick package with a choice of flanged or non-flanged baseplates. Modules are suitable for use in a wide variety of harsh and demanding environments, including MIL-COTS vehicle and airborne applications. Devices deliver a high differential and common mode noise attenuation, simplifying system level compliance to the MIL-STD-461(F, G) standard. Modules also provide input spike and surge protection per MIL-STD-1275(D, E) and RTCA/DO-160G (Sec 16-18).