The UHV series of ultra high voltage chip resistors from Stackpole Electronics are now in stock in the most popular sizes and resistance values. Values of 500M, 1G, and 2G are in stock in sizes from 2010 to 5020. This enables designing and prototyping high voltage designs in far less time than usual.
Full resistance range for the UHV series is from 100MΩ up to 10GΩ in TCR of 100ppm and tolerances as low as one percent. The UHV typically offers untrimmed resistive elements for ten percent tolerances and wider which provide what the company claims to be the best stability over life testing and low VCR.
The working voltage ratings for the UHV are as follows:
The UHV series is suitable for high voltage medical applications, voltage dividers, high voltage power supplies, avionics and aerospace, industrial equipment, and telecom infrastructure and equipment.