TT Electronics/IRC

GUS-QS8B-01-73R2-GG

GUS-QS8B-01-73R2-GG Description

The GUS-QS8B-01-73R2-GG from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors with a 73.2Ω resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for environments requiring stable performance under thermal stress. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes space efficiency.

GUS-QS8B-01-73R2-GG Features

• Precision Thin Film Technology: Delivers superior stability and low noise for sensitive circuits.
• High Power Density: 0.75W total rating (15 resistors) in a miniaturized QSOP package.
• Robust Thermal Performance: Operates up to 125°C with derated power at elevated temperatures.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch simplify SMT processes.
• Non-Automotive, Non-PPAP: Ideal for industrial and commercial applications without stringent automotive compliance requirements.
• 100V Maximum Voltage Rating: Suitable for low-to-medium voltage designs.

GUS-QS8B-01-73R2-GG Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers or pull-up/down networks in data acquisition systems.
• Medical Electronics: Stable resistance in diagnostic equipment where thermal drift must be minimized.
• Test & Measurement Instruments: High-accuracy calibration and reference circuits.
• Communication Hardware: Impedance matching in RF modules or baseband processing.
• Industrial Control Systems: Durable performance in PLCs and sensor interfaces.

Conclusion of GUS-QS8B-01-73R2-GG

The GUS-QS8B-01-73R2-GG combines precision, power efficiency, and compactness, addressing challenges in space-constrained, thermally dynamic designs. Its thin-film construction and tight tolerances make it a standout choice for applications demanding long-term reliability. While not suited for automotive use, it is a cost-effective solution for industrial, medical, and communication systems where consistent performance is critical. The tube packaging ensures protection during handling and storage, further enhancing its usability in high-volume production.