TT Electronics/IRC

GUS-QS8A-02-3922-BA

GUS-QS8A-02-3922-BA Description

The GUS-QS8A-02-3922-BA from TT Electronics/IRC is a high-precision 8-resistor thin film network designed for demanding surface-mount applications. Encased in a 16-pin QSOP package with gull wing terminations, this 39.2K Ohm isolated network offers exceptional 0.1% tolerance and a ±50ppm/°C temperature coefficient, ensuring stability across a wide operating range of -70°C to +125°C. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, it combines reliability with compact dimensions (4.9mm x 6.02mm x 1.47mm), making it ideal for space-constrained designs.

GUS-QS8A-02-3922-BA Features

• Precision Performance: Thin film technology delivers 0.1% tolerance and low TCR (±50ppm/°C) for critical analog circuits.
• Robust Construction: QSOP package with gull wing leads ensures secure surface-mount (SMD) attachment and mechanical durability.
• High Power Density: 0.75W total dissipation (0.1W per resistor) at 125°C maximum temperature, outperforming standard networks.
• Isolated Design: "ISOL" circuit configuration provides independent resistors, ideal for signal isolation.
• Compact Footprint: 1.63mm seated height and 0.64mm terminal pitch enable high-density PCB layouts.

GUS-QS8A-02-3922-BA Applications

This resistor network excels in:

• Precision Instrumentation: Voltage dividers, feedback loops, and sensor calibration in test equipment.
• Industrial Controls: Signal conditioning in PLCs, motor drives, and automation systems.
• Telecom & Networking: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Low-drift circuits for patient monitoring and diagnostic devices.
• Aerospace & Defense: Reliable performance in harsh environments due to extended temperature range.

Conclusion of GUS-QS8A-02-3922-BA

The GUS-QS8A-02-3922-BA stands out for its precision, power efficiency, and compact form factor, making it a superior choice for high-reliability applications. Its thin film isolation, tight tolerance, and robust thermal performance address challenges in analog design, while the QSOP package ensures compatibility with automated assembly. Engineers seeking a low-drift, high-density resistor network for critical systems will find this model optimally balanced for performance and space savings.