Stackpole Electronics expanded its RNCS Series of resistors with TCR options down to 15 ppm. The RNCS Series is a reliable moisture-withstanding thin film chip resistor series designed for applications requiring high temperature and environmental stability and low noise. The moisture-withstanding characteristics rival the performance of tantalum nitride resistor elements at a desirable cost. The series is suitable for metering and instrumentation, controls, and remote monitoring for industrial and commercial applications, energy monitoring and control, telecom infrastructure, non-established reliability aerospace, RF and IF attenuators, fuel cell systems and assemblies, and biomedical instrumentation and control. Pricing ranges from $20 per thousand to $280 per thousand in full reel quantities.