Guildline 9330 Overview
The Guildline 9330 Series Standard Resistors contain hermetically sealed resistance elements. The 9330 resistance wire element is suspended in oil in a hermetically sealed case with a cover plate of low leakage acrylic. All 9330 terminals are solid thermal copper to reduce thermal EMF's. Features: Stability < 3.5 ppm, Nominal Accuracy to 2.5 ppm, 4 Terminal Design, Temperature Coefficient < 2 ppm deg. C