The JK-SMD1210-200 with PTC Resettable Fuses 1210 RoHS is a surface mount resettable anti-surge fuse manufactured by Jinrui Electronic Materials and is compliant with RoHS standards. This fuse has a 1210 (3.2mm x 1.6mm) form factor and is rated at 200V, 2A. It has an interrupt capacity of 16A and is typically used for circuit protection in electronic devices such as cameras, power supplies, and other sensitive electronics. The device contains a Polymeric Positive Temperature Coefficient (PPTC) Resettable Fuse, which offers automatic reset and circuit protection while not degrading the life of the device. This fuse is also designed with low sub-inductance, providing superior circuit protection without unnecessary current limitation.