TT Electronics/IRC

GUS-QS8A-03-8062-FF

GUS-QS8A-03-8062-FF Description

The GUS-QS8A-03-8062-FF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a compact QSOP-16 package with gull-wing terminations, offering a 80.6KΩ resistance per resistor at a tight 1% tolerance. With a ±25ppm/°C temperature coefficient, it ensures stable performance across a wide operating range of -70°C to +125°C. The device delivers a total power rating of 0.75W (3/4W) and 0.1W (1/10W) per resistor, making it suitable for precision analog and digital circuits. Its 100V maximum voltage rating and thin-film technology provide excellent reliability in harsh environments.

GUS-QS8A-03-8062-FF Features

• High Precision: 1% tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Thin-film technology enhances durability and long-term stability.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Independent resistors (ISOL design) for flexible circuit integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for reliable soldering.
• High Power Handling: 0.75W total (0.1W per resistor) supports power-sensitive applications.

GUS-QS8A-03-8062-FF Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and instrumentation requiring stable resistance.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise, high-reliability circuits for diagnostic equipment.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems.

Conclusion of GUS-QS8A-03-8062-FF

The GUS-QS8A-03-8062-FF excels in precision, power efficiency, and miniaturization, making it ideal for space-constrained, high-performance designs. Its isolated thin-film resistors and wide operational range cater to industrial, medical, and telecom applications where stability and accuracy are critical. While not PPAP or automotive-qualified, its rugged construction and low TCR position it as a superior choice for professional-grade electronics.