TT Electronics/IRC

GUS-QS8B-00-46R4-JF

GUS-QS8B-00-46R4-JF Description

The GUS-QS8B-00-46R4-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors, each with a 46.4Ω resistance and a 5% tolerance, delivering a total power rating of 0.75W (3/4W). Its thin-film technology ensures excellent stability, low noise, and a ±250ppm/°C temperature coefficient, making it ideal for environments with operating temperatures ranging from 70°C to 125°C. The gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while its compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-00-46R4-JF Features

• High-Density Integration: 15 resistors in a 16-pin QSOP package optimize board space.
• Precision Performance: Thin-film construction ensures low TCR (±250ppm/°C) and stable resistance over temperature fluctuations.
• Robust Power Handling: 0.05W per resistor (0.75W total) with a 100V maximum voltage rating.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch enhance SMD compatibility.
• Wide Thermal Range: Operates reliably from 70°C to 125°C with derated power.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS8B-00-46R4-JF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Analog Circuits: Feedback networks in op-amp configurations and ADC/DAC interfaces.
• Embedded Systems: Space-efficient resistor arrays for microcontroller I/O protection and sensor calibration.
• Test & Measurement Equipment: Stable reference resistors for high-accuracy instrumentation.
• Consumer Electronics: Dense PCBs in audio processing and power management modules.

Conclusion of GUS-QS8B-00-46R4-JF

The GUS-QS8B-00-46R4-JF combines compact design, thermal resilience, and electrical precision, making it a superior choice for engineers prioritizing reliability and space efficiency. Its thin-film technology and QSOP packaging offer a competitive edge over bulkier or less stable alternatives, particularly in high-density analog and mixed-signal designs. While not RoHS-compliant, its performance in industrial and commercial electronics justifies its niche for specialized applications.