The JK250-090U with PTC Fuse DIP RoHS is an electronic part that is manufactured by Yenji. It is a over-current protection device with a physical terminal in the package, which tightly secures it inside the device. It also features a PTC (Positive Temperature Coefficient) thermoswitch which prevents excessive current from damaging the circuit. The RoHS Compliance ensures protection from various hazardous materials and substances. The DIP (Dual Inline Package) allows for dual-channel mounting and direct-mounting through holes. The JK250-090U is designed for use in many residential, commercial, and industrial applications.