TT Electronics/IRC

GUS-QS8B-02-3741-J

GUS-QS8B-02-3741-J Description

The GUS-QS8B-02-3741-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 3.74KΩ resistance value, offering a 5% tolerance and a ±50ppm/°C temperature coefficient. It delivers a total power rating of 0.75W (3/4W) with 0.05W (1/20W) per resistor, ensuring reliable operation in demanding environments. The network operates within a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8B-02-3741-J Features

• Thin-Film Technology: Ensures high stability, low noise, and precision performance.
• Robust Construction: QSOP package with rectangular shape and 1.63mm seated height for durability.
• High Power Handling: 0.75W total power rating (0.05W per resistor) suits power-sensitive designs.
• Wide Operating Range: -70°C to +125°C derated power range and 125°C maximum operating temperature.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its reliability makes it suitable for industrial and consumer electronics.
• Non-RoHS Compliance: Ideal for legacy or specialized applications requiring non-compliant materials.

GUS-QS8B-02-3741-J Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management circuits.
• Test & Measurement Equipment: Calibration circuits and instrumentation amplifiers.
• Consumer Electronics: Audio equipment, display drivers, and embedded systems.
• Legacy Systems: Compatible with designs requiring non-RoHS components.

Conclusion of GUS-QS8B-02-3741-J

The GUS-QS8B-02-3741-J stands out for its thin-film precision, compact QSOP package, and high power density, making it a versatile choice for engineers prioritizing accuracy and space efficiency. While not suited for automotive applications, its wide temperature range and robust construction ensure reliability in industrial, consumer, and legacy systems. Its 3.74KΩ resistance network and gull-wing termination simplify integration, offering a balanced blend of performance and practicality.