TT Electronics/IRC

GUS-QS8B-03-3091-GF

GUS-QS8B-03-3091-GF Description

The GUS-QS8B-03-3091-GF 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 3.09KΩ resistance value, offering a tight 2% tolerance and a low ±25ppm/°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 demanding environments. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS8B-03-3091-GF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Power Handling: Supports 0.75W total dissipation (0.05W per resistor) at 125°C maximum operating temperature.
• High Voltage Tolerance: Rated for 100V maximum voltage, ideal for industrial and automotive (non-PPAP) applications.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ensuring reliability in harsh conditions.
• Non-RoHS Compliant: Suitable for legacy or specialized systems requiring leaded components.

GUS-QS8B-03-3091-GF Applications

• Analog Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Industrial Control Systems: Robust performance for PLCs, motor drives, and power management.
• Telecommunications: Stable resistance in RF and signal processing circuits.
• Test & Measurement Equipment: Low-drift performance for calibration and sensing modules.
• Legacy Electronics: Compatible with systems requiring non-RoHS compliant components.

Conclusion of GUS-QS8B-03-3091-GF

The GUS-QS8B-03-3091-GF excels in precision, power efficiency, and compactness, making it a standout choice for engineers designing high-reliability circuits. Its thin-film technology, tight tolerance, and wide temperature range address critical needs in industrial, telecom, and test equipment. While not automotive-grade or PPAP-capable, its 100V rating and robust construction ensure durability in demanding applications. For space-constrained designs requiring stable, high-density resistor networks, this model offers an optimal balance of performance and size.