TT Electronics/IRC

GUS-QS8B-01-5760-JF

GUS-QS8B-01-5760-JF Description

The GUS-QS8B-01-5760-JF 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 features 15 resistors with a 576Ω resistance value, 5% tolerance, and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density layouts.

GUS-QS8B-01-5760-JF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained designs.
• High Power Density: 0.75W total dissipation in a miniature footprint, optimizing thermal management.
• Wide Temperature Range: Operates reliably from -55°C to +125°C (derated power up to 125°C).
• Automotive-Grade Alternatives: While this model is not PPAP or Automotive qualified, TT Electronics offers variants for harsh environments.
• Non-RoHS Compliant: Suitable for legacy or specialized applications requiring leaded components.

GUS-QS8B-01-5760-JF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Control Systems: PLCs, sensor interfaces, and motor drivers requiring stable resistance under thermal stress.
• Telecommunications: Impedance matching and termination in high-frequency RF modules.
• Test & Measurement Equipment: Calibration circuits where low TCR (±100ppm/°C) minimizes drift.
• Legacy Electronics Repair: Direct replacement for non-RoHS compliant designs.

Conclusion of GUS-QS8B-01-5760-JF

The GUS-QS8B-01-5760-JF combines thin-film precision, compact packaging, and robust power handling, making it a versatile choice for industrial and communication systems. Its 5% tolerance and wide temperature range cater to cost-sensitive yet performance-critical designs. While not suited for automotive use, it remains a reliable solution for high-density PCBs and analog signal chains. Engineers will appreciate its balance of size, power efficiency, and stability in challenging operational environments.