TT Electronics/IRC

GUS-QS8A-03-1471-GG

GUS-QS8A-03-1471-GG Description

The GUS-QS8A-03-1471-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP package features 8 isolated resistors, each with a 1.47KΩ resistance, 2% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and surface-mount (SMD) configuration make it ideal for automated assembly processes. Its 100V maximum voltage rating and thin-film technology provide excellent accuracy and low noise, suitable for demanding electronic circuits.

GUS-QS8A-03-1471-GG Features

• Precision Thin Film Technology: Ensures low noise and high stability.
• Isolated Resistors (ISOL): 8 independent resistors for flexible circuit design.
• Compact QSOP Package: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H), ideal for space-constrained PCBs.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Handling: 0.75W total power (0.1W per resistor) for robust performance.
• Gull-Wing Termination: Facilitates easy surface mounting and strong solder joints.
• Low TCR (±25ppm/°C): Minimizes resistance drift under thermal stress.

GUS-QS8A-03-1471-GG Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division applications. It is particularly suited for:

• Industrial Control Systems: Where stable resistance values are critical.
• Medical Electronics: Due to its low noise and high reliability.
• Telecommunication Equipment: For impedance matching and filtering.
• Automotive Electronics (Non-Automotive Rated): In non-safety-critical modules.
• Test & Measurement Instruments: Where accuracy and thermal stability are paramount.

Conclusion of GUS-QS8A-03-1471-GG

The GUS-QS8A-03-1471-GG stands out for its precision, compact form factor, and robust power handling, making it a superior choice for high-reliability applications. Its thin-film construction, isolated resistors, and low TCR ensure consistent performance in demanding environments. While not PPAP or automotive-rated, it remains an excellent option for industrial, medical, and telecom systems requiring stable, high-accuracy resistance networks. Packaged in tubes for easy handling, it is a dependable component for modern SMD assembly processes.