The R900R Series Resistor is a stable, low TCR
system calibrated on C5789 Au Conductor. The key
to this system is its high operating temperature.
Stable resistance values are possible at an operating
temperature range of 300 – 400 °C. A TCR of 100
ppm is standard for all values at room temperature.
This series gives a dense fired film and can be laser
trimmed. IP9150HTB, high temperature dielectric
can be used as a resistor overglaze.