TT Electronics/IRC

GUS-QS0B-03-9761-B

GUS-QS0B-03-9761-B Description

The GUS-QS0B-03-9761-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 20-pin QSOP surface-mount device integrates 19 resistors, each with a 9.76KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy. The network operates over a wide temperature range of 70°C to 125°C with a derated power rating, making it suitable for environments requiring thermal stability. Its ±25ppm/°C temperature coefficient minimizes resistance drift, while the 100V maximum voltage rating and 1W total power dissipation enhance reliability in high-performance circuits.

GUS-QS0B-03-9761-B Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for stable, accurate signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with gull-wing terminals for space-constrained PCB layouts.
• High Power Handling: 0.05W per resistor (1W total) with derating up to 125°C.
• Automated Assembly Friendly: Surface-mount (SMD) gull-wing termination and 0.64mm pitch for efficient pick-and-place processes.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-03-9761-B Applications

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

• Medical Equipment: Patient monitoring devices requiring stable signal paths.
• Test & Measurement Instruments: High-accuracy multimeters and calibration tools.
• Industrial Control Systems: PLCs and sensor interfaces demanding low drift.
• Communications Infrastructure: RF and baseband circuitry in telecom hardware.
• Aerospace & Defense: Avionics and radar systems where component reliability is critical.

Conclusion of GUS-QS0B-03-9761-B

The GUS-QS0B-03-9761-B stands out for its precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and durability. While not RoHS-compliant, its thin-film technology and tight tolerances cater to specialized applications where performance outweighs regulatory constraints. For designs requiring stable resistance networks in harsh environments, this model delivers unmatched value.