LimitedJK250-180U is a PTC Resettable Fuses Through Hole RoHS manufactured by Jinrui Electronic Materials Limited. It is used to protect circuits against overcurrent and short circuits. This product features a poly-fuse thermal element with current control properties, ensures fast and reliable action. It offers a wide range of trip currents for a variety of circuit protection needs. The PTC resettable fuse has a wide operating temperature range, ideal for high temperature applications. It is approved to RoHS directive 2002/95/EC and meets requirements of UL 248- 14 and CSA C22.2 No. 248-14. The fuse is available in surface mount, through hole and axial leaded package form. The package size is 9.6±0.2mm*5.0±0.2mm with Withstanding Voltage 250V. It is suitable for applications in automotive, consumer electronics, LED displays, industrial, lighting and medical devices.