RXEF040-TYCO THERMISTOR PTC RESETTABLE FUSE 400mA 72V THT The RXEF040-TYCO, manufactured by TYCO, is a high-performance PTC resettable fuse designed for thermistor ptc resettable fuse 400ma 72v tht. It offers reliable overcurrent protection with a maximum voltage rating of 72V. The fuse features a trip time of 3.8s, ensuring fast response to overcurrent events. Its compact dimensions of 7.60mm x N/A x N/A allow for easy integration into various applications. Operating within a temperature range of -40°C~+85°C, it performs reliably in diverse environments. As a rohs-compliant product, it meets stringent environmental and safety standards. Packaged in bulk format, it ensures secure handling and storage. With its robust design and advanced features, the RXEF040-TYCO is an excellent choice for professionals seeking reliable PTC fuse solutions.