Compact 75V DC input EMC filter is rated at 50A

The RDEN-048050 48V DC nominal EMC filter rated at 50A has been introduced by TDK. Enclosed in a compact metal case, the filter uses stud terminals for ease of connection. Excluding the terminals, the filter measures 90 x 60 x 30mm.

The RDEN offers high attenuation for any noise from low frequency to high frequency by applying a large capacity condenser to a 48V DC power line.

Rated for a maximum voltage of 75V DC, the RDEN will operate at full rated current in temperatures ranging from -30 to 55°C, and with derating, up to 85°C at 20A. The RDEN has a differential mode attenuation of 25dB from 0.7 to 30MHz, and common mode attenuation of 30dB from 0.2 to 10MHz.The isolation voltage from terminals to case is 1500V DC, and has a DC resistance of 3mΩ.

The filter is certified to UL 60950-1, CSA C22.2 No.60950-1 and EN 60939, and is compliant with the RoHS Directive.

RDEN is destined for industrial and communications applications.

Author
Peggy Lee