KMZ1608-HR Signal Line Ferrite Beads TDK KMZ1608-HR Signal Line Ferrite Beads feature innovative soft termination technology to offer high reliability under harsh conditions at temperatures up to 150ºC. The series serves in-vehicle electronic control units, powertrains, body controls, and car multimedia (telematics). The external electrodes feature a conductive resin layer that offers effective protection against board flexure and solder cracks. The KMZ1608-HR series offers various frequency characteristics with six materials of different features for countermeasures against everything from general signals to high-speed signals. TDK KMZ1608-HR Soft Termination Ferrite Beads are AEC-Q200 qualified and feature a compact size and robustness, making them ideal for demanding automotive applications.