Current sense resistors now offered in higher power versions
Based on foil on ceramic carrier technology, the CSRF series from Stackpole offers very low resistance values and low TCR in small chip sizes. Utilising proprietary materials and manufacturing processes, Stackpole now offers a higher power rating version. Both with TCR from 75 to 200 ppm and resistance values down to 5mΩ, the CSRF0402-HP has a power rating of 0.25W and the CSRF0603-HP has a power rating of 0.5W.
The CSRF0402-HP and CSRF0603-HP are suited for power management and battery management in applications such as consumer electronics, portable electronics, voltage regulators, robotics, motor controls, Flash memory/storage and small panel solar power conversion.
Pricing for CSRF0402 –HP and CSRF0603 –HP ranges from $0.15 to 0.25 each in full reel quantities.