LRZ High Current Jumper Chip Resistors TT Electronics LRZ High Current Jumper Chip Resistors feature a high current zero-Ohm link and utilize thick film copper technology. The LRZ series is currently rated to 35A and offers a typical resistance of 1.5mΩ with inductance below 0.2nH. LRZ resistors are AEC-Q200 Qualified, RoHS compliant, and come in case size 0603-2512.