TT Electronics/IRC

GUS-QS0B-03-1692-BB

GUS-QS0B-03-1692-BB Description

The GUS-QS0B-03-1692-BB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 16.9KΩ resistance value per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating 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 suitable for high-reliability circuits. The rectangular, thin-film construction provides superior accuracy and low noise, while the tube packaging ensures protection during handling and assembly.

GUS-QS0B-03-1692-BB Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for critical analog/digital signal conditioning.
• Robust Design: Thin-film technology ensures low noise, high stability, and long-term reliability.
• Space-Efficient: Compact QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch for high-density PCB layouts.
• Wide Operating Range: Derated power capability up to 125°C, ideal for industrial and harsh environments.
• High Voltage Tolerance: 100V rating per resistor, suitable for voltage-divider and sensor interface applications.
• Automated Assembly Ready: Gull-wing SMD terminations enable seamless pick-and-place integration.

GUS-QS0B-03-1692-BB Applications

This resistor network excels in precision circuitry, including:

• Medical Devices: Patient monitoring systems requiring stable signal amplification.
• Test & Measurement Equipment: High-accuracy multichannel data acquisition.
• Industrial Automation: PLCs and process control systems with tight drift requirements.
• Aerospace & Defense: Avionics and radar systems demanding reliability under thermal stress.
• Communications Infrastructure: Base station signal processing and filtering.

Conclusion of GUS-QS0B-03-1692-BB

The GUS-QS0B-03-1692-BB stands out for its precision, power handling, and compact form factor, making it a top choice for engineers designing high-performance electronics. Its thin-film construction, tight tolerances, and extended temperature range offer a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, its rugged performance in industrial, medical, and aerospace applications justifies its selection where reliability is paramount. For designs requiring repeatable accuracy in constrained spaces, this resistor network delivers unmatched value.