50 pieces of 16V 3A PTC resettable fuses, model RGEF300, designed to protect circuits effectively. Key benefits - Self resetting protection: • RGEF300 fuses automatically recover after overcurrent or overheat conditions, enabling continuous circuit operation without replacement. - Reliable overcurrent protection: • Helps guard equipment from short circuits and overcurrent events, reducing the risk of damage. - Ready to use: • 50-piece set provides convenient coverage for multiple circuits or devices. Technical highlights - Voltage rating: 16V - Current rating: 3A - PTC resettable fuse type: RGEF300 - Pack size: 50 pieces Why you need these - Protect sensitive electronics and power subsystems from fault currents without the need for replacement fuses after each fault. - Fast response to overcurrent events helps minimize damage to components and downstream circuitry. - Auto-reset capability reduces downtime and maintenance in fielded systems or rapid prototyping. 2-3 practical use scenarios - Power supplies and wall adapters: insert these fuses in series with the load to limit current during faults, then automatically reset once the fault is cleared. - LED drivers and lighting modules: use to protect LEDs and driver circuitry from overcurrent conditions without manual fuse changes. - Battery charging circuits and portable electronics: apply to prevent excessive charging current or short circuits from affecting the device or battery pack. Overall performance - Provides dependable, re-usable protection for a range of electrical applications at up to 16V and 3A, with convenient bulk packaging for ongoing protection needs.