TDK YFF-SC Series 3 Terminal FiltersTDK YFF-SC Series 3 terminal filters for signal line are high performance compact EMC components. These filters have good attenuation characteristic in a high frequency range.ApplicationsHigh impedence circuitsLow-current power line of communication terminal devices, AV, and information devicesI/O interface sections of devices with electric circuits and the area around connectorsSignal/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.