TT Electronics/IRC

GUS-QS8B-01-9310-B

GUS-QS8B-01-9310-B Description

The GUS-QS8B-01-9310-B is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 16-pin QSOP device integrates 15 resistors with a 931Ω resistance value, offering a tight 0.1% tolerance and a low ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a 70°C to 125°C derated power range, peaking at 125°C maximum operating temperature. Its gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs. Packaged in a tube, this non-automotive, non-PPAP compliant network is ideal for precision analog and digital circuits.

GUS-QS8B-01-9310-B Features

• High Precision: 0.1% tolerance and ±100ppm/°C TCR ensure stable performance in critical applications.
• Robust Power Handling: 0.75W total power (0.05W per resistor) supports moderate to high-load scenarios.
• Compact QSOP Package: Rectangular 16-pin form factor (4.9mm × 6.02mm × 1.47mm) optimizes board space.
• Thin-Film Technology: Delivers superior stability, low noise, and long-term reliability vs. thick-film alternatives.
• Wide Voltage Range: 100V maximum rating accommodates diverse circuit requirements.
• Industrial-Grade: Operates from 70°C to 125°C, suitable for harsh environments (non-automotive).

GUS-QS8B-01-9310-B Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces benefit from its low TCR and tight tolerance.
• Medical Electronics: Patient monitoring systems and diagnostic equipment requiring stable resistance values.
• Test & Measurement: Calibration tools and high-accuracy instrumentation.
• Industrial Controls: PLCs, motor drives, and power management systems where temperature stability is critical.
• Communications: RF modules and signal conditioning circuits in base stations and transceivers.

Conclusion of GUS-QS8B-01-9310-B

The GUS-QS8B-01-9310-B excels in precision and reliability, leveraging thin-film technology and a QSOP package for high-density designs. Its 0.1% tolerance, low TCR, and 0.75W power rating make it a standout choice for industrial, medical, and communication systems. While not automotive-grade, its performance suits applications demanding exacting resistance stability under thermal stress. Engineers prioritizing space efficiency, accuracy, and thermal resilience will find this resistor network an optimal solution.