TT Electronics/IRC

GUS-QS8A-02-1073-FF

GUS-QS8A-02-1073-FF Description

The GUS-QS8A-02-1073-FF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 107K Ohm resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a 16-pin QSOP package, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) with gull-wing SMD termination, making it ideal for space-constrained PCB designs. The 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust operation in demanding circuits.

GUS-QS8A-02-1073-FF Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) with derated performance up to 125°C.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• Compact QSOP Package: 0.64mm terminal pitch and 1.63mm seated height enable high-density mounting.
• Industrial-Grade Reliability: Non-automotive but suited for industrial, medical, and telecom systems.
• Tube Packaging: Protects components during handling and assembly.

GUS-QS8A-02-1073-FF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Medical Electronics: Patient monitoring equipment requiring low drift and high accuracy.
• Test & Measurement Instruments: Calibration circuits, sensor interfaces.
• Telecommunications: RF modules, filter networks where isolation is critical.
• Industrial Control Systems: PLCs, motor drives benefiting from derated power at elevated temperatures.

Conclusion of GUS-QS8A-02-1073-FF

The GUS-QS8A-02-1073-FF combines precision, compactness, and isolation in a single package, addressing challenges in high-density, high-reliability designs. Its thin-film construction, 1% tolerance, and ±50ppm/°C TCR make it a standout choice for engineers prioritizing performance over cost in critical applications. While not RoHS-compliant, its robust power handling and thermal stability ensure longevity in industrial and professional electronics.