TT Electronics/IRC

GUS-QS0B-02-2800-BB

GUS-QS0B-02-2800-BB Description

The GUS-QS0B-02-2800-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor network features a 280Ω resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of -70°C to +125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits. The thin-film technology provides superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.

GUS-QS0B-02-2800-BB Features

• Precision Performance: 0.1% tolerance and ±50ppm/°C TCR for stable operation in critical circuits.
• Robust Construction: Thin-film technology ensures low noise, high accuracy, and durability.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power handling.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design streamline manufacturing.

GUS-QS0B-02-2800-BB 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 where accuracy and stability are critical.
• Industrial Controls: PLCs, motor drives, and process instrumentation requiring tight tolerances.
• Communications Equipment: RF matching networks and filter circuits in base stations.
• Aerospace & Defense: Avionics and radar systems demanding reliability under extreme conditions.

Conclusion of GUS-QS0B-02-2800-BB

The GUS-QS0B-02-2800-BB stands out for its combination of precision, compactness, and ruggedness, making it a top choice for engineers designing high-reliability systems. Its thin-film construction, tight tolerances, and broad operating range address challenges in industrial, medical, and communications applications where performance cannot be compromised. For designs requiring repeatable accuracy and space efficiency, this resistor network delivers exceptional value.