A 48VDC nominal EMC filter rated at 50A has been introduced by TDK Corporation. Enclosed in a compact metal case, the RDEN-048050 filter utilises stud terminals for ease of connection. Excluding the terminals, the filter measures 90x60x30mm.
Rated for a maximum voltage of 75VDC, the RDEN will operate at full rated current in ambient temperatures of -30 to 55ºC, and with derating, up to 85ºC at 20A.
The RDEN has a differential mode attenuation of 25dB (0.7-30MHz), and common mode attenuation of 30dB (0.2-10MHz). The isolation voltage from terminals to case is 1,500VDC, and has a DC resistance of 3mΩ.
The filter is certified to UL 60950-1, CSA C22.2 No.60950-1 (cUL) and EN 60939, and is compliant with the RoHS Directive.