Littelfuse 3425L Series Surface Mount PPTCs offer surface-mount overcurrent protection for high-voltage applications that require resettable protection. These PPTCs are compatible with high-volume electronics assemblies and feature higher voltage ratings that allow use in recent applications. 3425L series PPTCs have a low-profile design, provide a fast response to fault currents, and are RoHS compliant. Littelfuse 3425L Series Surface Mount PPTCs are ideal for automotive electronic control module protection, low-voltage telecom equipment protection, and IEEE 1394 port protection.