TE Connectivity / Raychem designs and manufactures high-performance products such as PTC resettable fuses, ESD suppressors, fuses, MOV & MLV connectors, varistors,and thyristors, as well as accessories, heat shrink tubing and sleeves, and wire identification. The company’s products find applications in electronics OEMs, telecommunications, energy networks, and commercial and industrial infrastructure. Now, Raychem operates as a subsidiary of TE Connectivity.