TT Electronics/IRC

GUS-QS8A-02-61R9-CC

GUS-QS8A-02-61R9-CC Description

The GUS-QS8A-02-61R9-CC 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 61.9Ω resistance value with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring 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 supports 100V maximum voltage. 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-02-61R9-CC Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for stable performance in thermal variations.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm footprint with 0.64mm terminal pitch, saving 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 at higher temps.
• Surface-Mount Ready: Gull-wing terminations for automated assembly compatibility.

GUS-QS8A-02-61R9-CC Applications

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

• Medical Devices: Patient monitoring equipment requiring stable signal conditioning.
• Industrial Automation: High-accuracy sensor interfaces and control systems.
• Test & Measurement: Calibration circuits and instrumentation amplifiers.
• Telecommunications: RF and baseband signal processing where minimal drift is critical.
• Aerospace & Defense: Avionics and radar systems demanding reliability under extreme conditions.

Conclusion of GUS-QS8A-02-61R9-CC

The GUS-QS8A-02-61R9-CC stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for engineers designing high-performance electronics. Its isolated thin-film resistors and wide operating range cater to industries where precision and durability are non-negotiable. While not RoHS-compliant, its tube packaging ensures protection during handling and assembly. For applications requiring low drift, high power density, and space efficiency, this network is an optimal solution.