TT Electronics/IRC

GUS-QS8A-03-3010-FF

GUS-QS8A-03-3010-FF Description

The GUS-QS8A-03-3010-FF from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Housed in a compact 16-pin QSOP package with gull wing termination, this surface-mount device offers a 301Ω resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.1W (1/10W) per resistor and 0.75W (3/4W) total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. Its 100V maximum voltage rating and isolated (ISOL) circuit design make it suitable for demanding environments. The 4.9mm × 6.02mm × 1.47mm footprint and 0.64mm terminal pitch ensure compatibility with high-density PCB layouts. Packaged in a tube, this non-automotive, non-PPAP component is ideal for industrial and commercial electronics.

GUS-QS8A-03-3010-FF Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±25ppm/°C) and 1% tolerance.
• High Power Handling: 0.75W total power rating (0.1W per resistor) for robust operation.
• Compact QSOP Package: Space-saving 16-pin gull wing design (4.9mm × 6.02mm × 1.47mm) with 0.64mm pitch.
• Isolated Resistor Network (ISOL): Independent resistors for flexible circuit design.
• Wide Temperature Range: Operates from 70°C to 125°C (derated) with a 125°C maximum.
• 100V Voltage Rating: Suitable for higher-voltage applications.
• Non-Automotive: Optimized for industrial and commercial use.

GUS-QS8A-03-3010-FF Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Signal Conditioning: Amplifier gain setting and filtering in measurement systems.
• Industrial Controls: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Medical Electronics: Patient monitoring and diagnostic devices requiring stable resistance.
• Telecom Infrastructure: Signal processing and line termination in base stations.

Conclusion of GUS-QS8A-03-3010-FF

The GUS-QS8A-03-3010-FF excels in applications demanding precision, compactness, and thermal stability. Its thin film technology, isolated design, and high power rating distinguish it from generic resistor networks, making it a preferred choice for industrial, medical, and telecom systems. While not compliant with EU RoHS or automotive standards, its reliability and performance in harsh environments solidify its role in professional electronics. Engineers seeking a space-efficient, high-accuracy resistor network will find this model an optimal solution.