Co, LtdThe JK-nSMD400L-6 with 1206 Resettable Fuses ROHS is an electronic part manufactured by Jinrui Electronic Materials Co, Ltd. It is a 6 Amp 400 Volt SMD resettable fuse that is constructed on a 1206 size surface mount format. It offers RoHS compliant lead-free construction that is both RoHS and CEC compliant. The JK-nSMD400L-6 RoHS contains a 6A/400V overcurrent protection that can be triggered in sub-cycle time frames to protect against electrical faults and prevent catastrophic components or board level failures. The JK-nSMD400L-6 is rated for direct current applications and is suitable for consumer and professional electronics applications, such as computers, communications, gaming, home audio/video, and automotive applications. It also features a thermal-limited technology that adjusts the trip current and prevents an increase in fault current over time in order to protect downstream components and minimize damages.