RBFE, High Precision Bulk Metal Foil Chip Resistor (Flip-Chip) with Extended Range over 0.5Ω

Stable Performance Over Time - Load life stability: ±0.05% after 2000 hours at rated power - Thermal shock: ±0.03% max deviation: These values are not just within limits; they’re engineered to protect the signal chain from calibration drift across long test cycles. Low TCR Across Wide Range - With TCR values down to ±10 ppm/°C, the RBFE resistor maintains accuracy from –25°C to +125°C, supporting demanding lab and production test environments where temperature control can fluctuate. Flip-Chip Format for Clean Layouts - Designed with reverse geometry (flip-chip configuration), the RBFE resistor minimizes parasitic inductance and supports tight analog layout constraints, which is especially beneficial in signal chain verification, ADC/DAC linearity testing, and current sensing. Where it Fits: - Semiconductor ATE Systems: For validating analog devices where signal distortion from self-heating or mechanical stress is unacceptable. - Precision Current Sensing - Load Boards in Wafer-Level Testing: Supporting compact, thermally challenging board spaces with a high degree of mechanical robustness and electrical stability.