10 pieces per pack. Resettable PPTC fuse for automatic overcurrent protection. Key specifications - Voltage: 250V - Current: 0.06A (60 mA) - Type: PPTC (Polymeric Positive Temperature Coefficient) resettable fuse - Model: TRF250 060 - Pitch: 5 mm for easy mounting and circuit connections Why you need it - Self-resetting protection: automatically returns to low resistance after fault removal, reducing downtime and maintenance. - Reusable safety: no need to replace after a trip, unlike traditional one-time fuses. - Compact and easy to integrate: 5 mm pitch simplifies mounting on PCBs and in enclosures. What makes it stand out - Clear PPTC polymer material designed for reliable overcurrent limiting. - Clear voltage and current rating suitable for small to mid-size low-power circuits. - 10-piece pack provides spare parts for multiple projects or inventory. Practical use scenarios - In low-power USB-powered devices or small power adapters to guard against overcurrent faults. - In LED driver circuits or compact lighting modules to protect sensitive electronics. - In hobbyist or prototyping PCBs with 5 mm component spacing, providing quick, reusable overcurrent protection. This description keeps the original product brand, specifications, model TRF250 060, and function intact while highlighting benefits, compatibility, size, material, and performance.