TT Electronics/IRC

GUS-QS0B-03-2001-GB

GUS-QS0B-03-2001-GB Description

The GUS-QS0B-03-2001-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 20-pin QSOP package integrates 19 resistors with a 2K Ohm resistance value, offering a tight 2% tolerance and a low ±25ppm/°C temperature coefficient for stable operation across a -70°C to +125°C derated power range. With a 1W total power rating (0.05W per resistor) and 100V maximum voltage rating, it ensures reliable performance in compact, high-density circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and automated placement, while the 6.02mm × 8.66mm footprint and 1.47mm profile optimize space efficiency.

GUS-QS0B-03-2001-GB Features

• Precision Thin Film Technology: Delivers superior accuracy (±2%) and low TCR (±25ppm/°C) for stable signal conditioning.
• Robust Construction: QSOP package with rectangular shape and 1.63mm seated height ensures mechanical durability.
• High-Density Integration: 19 resistors in a single 20-pin package reduce board space and assembly complexity.
• Wide Operating Range: Rated for -70°C to +125°C (derated) and full 125°C maximum temperature operation.
• Automation-Friendly: Gull-wing leads and 0.64mm pitch compatible with pick-and-place systems.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-03-2001-GB Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers, DAC/ADC circuits, and sensor interfaces.
• Medical Electronics: Patient monitoring devices requiring stable, low-drift resistance.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Control Systems: PLCs and motor drivers where space-saving and reliability are critical.

Conclusion of GUS-QS0B-03-2001-GB

The GUS-QS0B-03-2001-GB combines thin-film precision, compact packaging, and high power handling in a cost-effective solution for demanding electronics. Its 2% tolerance, low TCR, and 19-resistor integration make it a standout choice for designers prioritizing accuracy and board space optimization. While not suited for automotive use, it is a robust option for industrial, medical, and telecom applications where consistent performance under thermal stress is essential. Packaged in tubes for safe shipping, it streamlines procurement for medium-to-high-volume production.