TT Electronics/IRC

GUS-QS0B-03-9762-DD

GUS-QS0B-03-9762-DD Description

The GUS-QS0B-03-9762-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 97.6K Ohm resistance value with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it suitable for high-density PCB designs. The thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, while the tube packaging ensures safe handling and storage.

GUS-QS0B-03-9762-DD Features

• Precision Performance: 0.5% tolerance and ±25ppm/°C TCR for stable operation in precision circuits.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 8.66mm x 6.02mm x 1.47mm QSOP package with 0.64mm pitch, ideal for space-constrained applications.
• High Power Handling: 1W total power dissipation (0.05W per resistor) at 125°C maximum operating temperature.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design streamline PCB assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS0B-03-9762-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces in measurement equipment.
• Medical Electronics: High-accuracy instrumentation where thermal stability is critical.
• Industrial Controls: PLCs, motor drives, and power management systems requiring tight tolerance components.
• Communication Systems: RF and baseband circuitry in telecom infrastructure.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive electronics where precision is key.

Conclusion of GUS-QS0B-03-9762-DD

The GUS-QS0B-03-9762-DD stands out as a high-reliability, precision resistor network for engineers seeking low TCR, tight tolerance, and compact packaging. Its thin-film technology and robust power handling make it ideal for industrial, medical, and communication applications where accuracy and thermal performance are paramount. While not PPAP or automotive-rated, its EU RoHS non-compliant status may require alternative selections for regulated markets. For high-density, high-performance designs, this model delivers exceptional value.