TT Electronics/IRC

GUS-QS0B-03-6492-DD

GUS-QS0B-03-6492-DD Description

The GUS-QS0B-03-6492-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 64.9K Ohm resistance value with an ultra-tight 0.5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C derated power range. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this non-automotive, non-PPAP compliant component is optimized for precision analog and digital circuits.

GUS-QS0B-03-6492-DD Features

• Precision Thin Film Technology: Delivers superior stability and accuracy (±25ppm/°C) for critical applications.
• High-Density QSOP Package: Space-saving 20-pin gull-wing SMD design with a 1.63mm seated height.
• Robust Power Handling: 1W total dissipation (0.05W per resistor) at up to 125°C operating temperature.
• Low Tolerance & High Voltage: 0.5% tolerance and 100V rating ensure reliability in precision circuits.
• Non-Automotive, Tube Packaging: Suited for industrial and commercial use, supplied in protective tubes.

GUS-QS0B-03-6492-DD Applications

• Analog Signal Conditioning: Ideal for DAC/ADC reference networks and voltage dividers.
• Medical & Test Equipment: High accuracy suits patient monitoring and calibration systems.
• Industrial Control Systems: Stable performance in PLCs, sensors, and feedback loops.
• Communications Hardware: Used in RF modules and signal processing where minimal drift is critical.
• High-Density PCBs: Compact QSOP footprint fits space-constrained designs like wearables and IoT devices.

Conclusion of GUS-QS0B-03-6492-DD

The GUS-QS0B-03-6492-DD excels in precision and miniaturization, offering thin-film stability, tight tolerances, and efficient power handling in a compact QSOP package. While not suited for automotive use, its 64.9K Ohm network and low TCR make it a top choice for industrial, medical, and communication systems requiring reliable, high-density resistor arrays. Its tube packaging ensures safe delivery for automated assembly workflows.