TT Electronics/IRC

GUS-QS8B-03-3000-GF

GUS-QS8B-03-3000-GF Description

The GUS-QS8B-03-3000-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 300Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power dissipation while maintaining stability across a wide temperature range of 70°C to 125°C. The ±25ppm/°C temperature coefficient minimizes resistance drift, making it ideal for precision analog and digital systems.

GUS-QS8B-03-3000-GF Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm × 6.02mm × 1.47mm) save board space.
• Precision Thin Film Technology: Delivers low noise, high stability, and ±25ppm/°C TCR for critical signal conditioning.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) supports moderate power applications.
• Wide Voltage Range: 100V maximum voltage rating ensures compatibility with industrial and telecom systems.
• Automated Assembly Friendly: Gull-wing termination and 0.64mm pitch enable reliable SMT placement.
• Non-Automotive, Non-PPAP: Suitable for general industrial, medical, and instrumentation use.

GUS-QS8B-03-3000-GF Applications

• Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring systems, diagnostic equipment requiring stable resistance.
• Telecom Infrastructure: Line termination, impedance matching in high-frequency PCBs.
• Industrial Control Systems: PLCs, sensor interfaces, and power management modules.
• Test & Measurement: Calibration circuits, reference networks in lab equipment.

Conclusion of GUS-QS8B-03-3000-GF

The GUS-QS8B-03-3000-GF combines space efficiency, precision, and power resilience, making it a standout choice for engineers needing reliable resistor networks in compact designs. Its thin-film technology, tight tolerance, and low TCR outperform carbon or thick-film alternatives in stability-critical applications. While not RoHS-compliant, it remains a robust solution for industrial and medical electronics where precision and durability are paramount. For designs demanding high-density, low-drift resistance, this network delivers exceptional value.