TT Electronics/IRC

GUS-QS8B-03-2671-GG

GUS-QS8B-03-2671-GG Description

The GUS-QS8B-03-2671-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 2.67KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide temperature range (70°C to 125°C). The network supports a maximum voltage rating of 100V and offers a total power rating of 0.75W (3/4W), distributed as 0.05W (1/20W) per resistor. Its gull-wing termination and QSOP package (4.9mm x 6.02mm x 1.47mm) make it ideal for compact PCB designs.

GUS-QS8B-03-2671-GG Features

• Precision Thin Film Technology: Ensures low noise and high accuracy (±25ppm/°C).
• Robust Power Handling: 0.75W total dissipation (0.05W per resistor) at 125°C.
• Compact QSOP Package: Space-saving 16-pin design with 0.64mm terminal pitch.
• Wide Operating Range: Reliable performance from -55°C to +125°C (derated above 70°C).
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its thin-film construction suits industrial and telecom applications requiring stability.
• Non-RoHS Compliant: Suitable for legacy or exempted designs.

GUS-QS8B-03-2671-GG Applications

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Medical Electronics: Stable resistance networks in diagnostic equipment.
• Telecom Infrastructure: High-frequency PCBs where low TCR is critical.
• Industrial Control Systems: Durable performance in motor drives and power supplies.
• Test & Measurement: Calibration circuits demanding minimal drift.

Conclusion of GUS-QS8B-03-2671-GG

The GUS-QS8B-03-2671-GG excels in high-density, precision circuits requiring stable resistance values under thermal stress. Its thin-film technology, compact QSOP package, and gull-wing termination provide a competitive edge in industrial and telecom applications. While not suited for automotive use, it remains a cost-effective solution for non-RoHS compliant designs needing reliable performance. Engineers will appreciate its balance of power handling, tolerance, and thermal stability in space-constrained layouts.