TT Electronics/IRC

GUS-QS8A-03-3012-BA

GUS-QS8A-03-3012-BA Description

The GUS-QS8A-03-3012-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features eight isolated 30.1KΩ resistors with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of -70°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it delivers reliable performance in precision analog and digital circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8A-03-3012-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Thin-film technology ensures long-term reliability.
• Isolated Resistors: Eight independent 30.1KΩ resistors (ISOL designator) for flexible circuit design.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Ready: QSOP package with gull-wing leads for automated assembly.
• Compact & Durable: Rectangular form factor with a seated height of 1.63mm, suitable for high-density layouts.
• Non-Automotive/Non-PPAP: Ideal for industrial and commercial applications.

GUS-QS8A-03-3012-BA Applications

This resistor network excels in precision-critical applications, including:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, sensor interfaces, and feedback circuits.
• Communications: RF modules, signal conditioning, and filtering.
• Aerospace & Defense: Avionics, radar systems, and ruggedized electronics.
  Its low noise and high stability make it particularly suited for analog signal chains and voltage divider networks where accuracy is paramount.

Conclusion of GUS-QS8A-03-3012-BA

The GUS-QS8A-03-3012-BA stands out for its precision, compactness, and isolation capabilities, offering engineers a reliable solution for high-performance circuits. While not compliant with EU RoHS or automotive standards, its thin-film technology and tight tolerances make it a top choice for industrial, medical, and communication systems requiring uncompromising accuracy. Packaged in a protective tube, it ensures safe handling and storage for SMT production lines.