In most cases, engineering samples can be supplied for evaluation and testing in less than two weeks. In addition, we are continuously involved in research and evaluation of improved materials. At Precision Resistive Products, we want to help our customers meet the competitive demands of a rapidly changing technological environment. Our Products Our process begins with a high thermal conductivity ceramic core. The addition of high vacuum Ni-chrome film deposition assures consistent long term stability.
Parts are then capped, laser spiralled and lead welded using high speed automated equipment.
General purpose resistors are given a protective undercoating and a hard epoxy undercoating. High-stability resistors receive a final trim before coating. After the epoxy coating is applied, all units receive one or more heat-stabilization bakes. All parts are temperature-coefficient tested and final resistance tested. We offer bulk packaging, matched sets, networks in a variety of configurations and lead taping for automated insertion.