Da Rong SMD0603R020SF PTC Resettable Fuse – Reliable Overcurrent Protection
Premium-grade polymer PTC material ensures fast response and precise 0.2A hold current. Compact SMD0603 footprint (1.6mm x 0.8mm) saves PCB space in high-density designs. Self-recovering function eliminates replacement costs—ideal for USB ports, IoT devices, and automotive electronics. Rated for 9V operation with low resistance (≤1.1Ω) to minimize power loss. RoHS-compliant and halogen-free for eco-sensitive applications. Bulk pricing available for industrial-scale orders. Trusted by OEMs for consistent performance in extreme temperatures (-40°C to +85°C).