TT Electronics/IRC

GUS-QS8A-02-4992-DB

GUS-QS8A-02-4992-DB Description

The GUS-QS8A-02-4992-DB 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, it offers a 49.9KΩ resistance per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide -70°C to +125°C operating range. Rated for 0.1W per resistor (0.75W total power dissipation) and 100V maximum voltage, this isolated network excels in precision analog and digital circuits where space efficiency and reliability are critical.

GUS-QS8A-02-4992-DB Features

• High Precision: Thin film technology delivers ±0.5% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch enables high-density PCB layouts.
• Isolated Design: Circuit designator "ISOL" ensures independent resistors, ideal for signal isolation.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull wing terminations simplify automated assembly processes.

GUS-QS8A-02-4992-DB Applications

• Precision Voltage Dividers: Suitable for ADC/DAC reference circuits due to low TCR and tight tolerance.
• Medical Electronics: Stable performance in isolated sensor interfaces and patient monitoring systems.
• Industrial Controls: Reliable operation in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low noise and high accuracy for calibration and signal conditioning.
• Aerospace & Defense: Meets rigorous demands for thermal stability in avionics and communication systems.

Conclusion of GUS-QS8A-02-4992-DB

The GUS-QS8A-02-4992-DB stands out for its combination of precision, compactness, and thermal resilience, making it a superior choice for high-reliability applications. Its isolated thin film resistors and QSOP packaging address challenges in space-constrained designs, while the wide operating range ensures performance in harsh environments. Engineers in medical, industrial, and aerospace sectors will benefit from its repeatable accuracy and robust construction, backed by TT Electronics/IRC’s expertise in passive components.