The Laird-Signal Integrity Products 116409-HI2220P171R-10 is a power and signal line filter that provides protection against electromagnetic interference. It has a current rating of 4A and a mounting style of SMD. The filter has a height of 0.070" (1.77mm) and a dimension of 0.220" L x 0.200" W (5.59mm x 5.08mm). It has an impedance of 170 Ohm at 100MHz and a DC resistance (DCR) of 30 mOhm. This filter has a temperature range of -40°C to 125°C and comes in a reel - TR packaging. It is ideal for electronic devices that require protection from electromagnetic interference.