TDK YFF-HC Series 3 Terminal FiltersTDK YFF-HC Series 3 terminal power line filters are high performance compact EMC components. These filters have good attenuation characteristic in a wide band range and suitable for large current applications (6A to 10A).Signal/Line/Noise and Feedthrough – PCB Mount (SMT)Unless explicitly stated, the filters in this range have an Operating Temperature Range of between -25°C and 85°C.