The NANOSMDC010F-2 with Resettable Fuses - PPTC is a polymeric positive temperature coefficient (PPTC) device manufactured by Littelfuse. This device is designed to provide overcurrent protection, while delivering reliable resettable circuit protection for applications such as consumer electronics, power supplies, industrial equipment, automotive applications, and more. These devices are available in current ratings of 1A to 3A, and feature a low resistance design for minimal power loss, fast response time, reverse connection protection, and high level of surge capability. They are designed for easy surface-mount installation and feature an override feature that allows resetting of the fuse after an overcurrent event. The NANOSMDC010F-2 device is RoHS compliant and halogen-free.