TT Electronics/IRC

GUS-QS8A-03-3092-GB

GUS-QS8A-03-3092-GB Description

The GUS-QS8A-03-3092-GB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 30.9K Ohm resistance per element with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -55°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy, low noise, and excellent long-term stability compared to thick-film alternatives.

GUS-QS8A-03-3092-GB Features

• Precision Thin Film: Delivers high accuracy (±2%) and low TCR (±25ppm/°C) for stable operation in demanding environments.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• Isolated Resistor Network: Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Robust Power Handling: 0.75W total power dissipation (0.1W per resistor) with derating up to 125°C.
• Automated Manufacturing Compatibility: Gull-wing termination and 0.64mm pitch ensure reliable surface-mount assembly.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation applications.

GUS-QS8A-03-3092-GB Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks, and sensor interfacing in measurement equipment.
• Medical Electronics: Patient monitoring systems where low drift and reliability are critical.
• Industrial Control Systems: PLCs, motor drives, and power supplies requiring stable resistance over temperature.
• Test & Measurement: Calibration circuits and precision instrumentation due to its low TCR and tight tolerance.
• Aerospace & Defense: Ruggedized electronics where component consistency under thermal stress is essential.

Conclusion of GUS-QS8A-03-3092-GB

The GUS-QS8A-03-3092-GB stands out for its thin-film precision, compact footprint, and isolated resistor configuration, making it a superior choice for high-reliability applications. Its low TCR, high power rating, and 100V capability cater to industries demanding uncompromising performance. While not RoHS-compliant, it remains a go-to solution for non-consumer sectors prioritizing accuracy and durability over regulatory restrictions. Engineers will appreciate its balance of miniaturization, thermal stability, and design flexibility in advanced electronic systems.