TT Electronics/IRC

GUS-QS8B-02-4700-GF

GUS-QS8B-02-4700-GF Description

The GUS-QS8B-02-4700-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 470Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a ±50ppm/°C temperature coefficient, it maintains stability across a wide operating temperature range of 70°C to 125°C. The network delivers a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, making it suitable for low-power, high-density designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated assembly processes.

GUS-QS8B-02-4700-GF Features

• Thin-Film Technology: Offers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained applications.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive signal conditioning.
• Robust Construction: Features a rectangular, tube-packaged design with ±0.1mm height/length tolerances for consistent mounting.
• BUS Circuit Designator: Optimized for bus termination, voltage division, and pull-up/down networks in digital systems.

GUS-QS8B-02-4700-GF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks requiring tight tolerance.
• Digital Systems: Bus termination, pull-up/down resistors, and I/O port conditioning in microcontrollers/FPGAs.
• Industrial Electronics: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning modules.

Conclusion of GUS-QS8B-02-4700-GF

The GUS-QS8B-02-4700-GF combines thin-film precision, compact form factor, and high power density, making it a versatile choice for engineers prioritizing reliability in harsh environments. While not RoHS-compliant, its EAR99 classification ensures broad exportability. Ideal for automation, instrumentation, and embedded systems, this network balances performance with manufacturability, reducing component count and PCB footprint versus discrete resistors.