TT Electronics/IRC

GUS-QS0B-03-2671-BA

GUS-QS0B-03-2671-BA Description

The GUS-QS0B-03-2671-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor network features a 2.67KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C 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 ideal for precision analog and digital circuits.

GUS-QS0B-03-2671-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for critical signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial environments.
• Surface-Mount Ready: Gull-wing terminations simplify automated assembly processes.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use.

GUS-QS0B-03-2671-BA Applications

This resistor network excels in:

• Precision voltage dividers and analog signal processing in test equipment.
• Feedback networks for op-amps and ADCs/DACs in medical instrumentation.
• Impedance matching in high-frequency communication systems.
• Industrial control systems requiring stable resistance under thermal stress.
• Embedded systems where board space and accuracy are critical.

Conclusion of GUS-QS0B-03-2671-BA

The GUS-QS0B-03-2671-BA stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for precision electronics. Its thin-film construction and QSOP packaging provide a competitive edge in applications demanding tight tolerances and repeatability. While not automotive-grade, it is a cost-effective solution for industrial and commercial designs requiring high-performance resistor networks.