The RNAN series is a thin film precision chip resistor line built on an aluminum nitride substrate to support higher power dissipation. Uses a high-thermal-conductivity aluminum nitride base to enable increased power density compared with alumina substrates, allowing thin film nichrome resistors to be applied in higher-power designs. Supports power ratings up to 0.5W in 0603, 1W in 0805, 2W in 1206 and 6W in 2512 while maintaining acceptable hot-spot and terminal temperatures. Designed for applications requiring precision resistance, thermal performance and reliability in space-constrained layouts.
Stackpole Electronics