TT Electronics/IRC

GUS-QS8A-02-6040-BA

GUS-QS8A-02-6040-BA Description

The GUS-QS8A-02-6040-BA 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 604Ω resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing terminations, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating. Its thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-6040-BA Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Compact Design: 4.9mm x 6.02mm footprint with a 1.47mm profile, saving PCB space in dense layouts.
• 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 terminations with 0.64mm pitch for easy automated assembly.
• Non-Automotive: Suitable for industrial, medical, and telecom applications where PPAP compliance is not required.

GUS-QS8A-02-6040-BA Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Medical Electronics: Patient monitoring systems and diagnostic devices requiring high accuracy.
• Communications Infrastructure: RF matching networks and baseband processing in telecom hardware.
• Industrial Control Systems: PLCs, DAC/ADC circuits, and precision current sensing.
• Aerospace & Defense: Avionics and radar systems where temperature stability is critical.

Conclusion of GUS-QS8A-02-6040-BA

The GUS-QS8A-02-6040-BA stands out for its combination of precision, compactness, and isolation, making it a top choice for engineers designing high-reliability circuits. Its thin-film technology and tight tolerances outperform generic resistor arrays, while the QSOP package ensures compatibility with modern SMD processes. Though not RoHS-compliant, it remains a robust solution for industrial and professional applications where performance outweighs regulatory constraints. For designs demanding low drift, high accuracy, and space efficiency, this network delivers unmatched value.