TT Electronics/IRC

GUS-QS8B-02-68R0-G

GUS-QS8B-02-68R0-G Description

The GUS-QS8B-02-68R0-G is a high-performance thin-film resistor network from TT Electronics/IRC, designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 68Ω resistance value, a tight 2% tolerance, and a low ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, with a maximum voltage rating of 100V. Its gull-wing termination ensures secure soldering, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-02-68R0-G Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy (±2% tolerance).
• Robust Power Handling: 0.75W total power rating (distributed across 15 resistors) for demanding circuits.
• Extended Temperature Range: Operates from -70°C to +125°C with derated power at higher temps.
• Compact QSOP Package: 16-pin gull-wing SMD design with 0.64mm terminal pitch for high-density layouts.
• High Voltage Tolerance: 100V maximum rating ensures reliability in industrial and telecom applications.
• Non-Automotive (PPAP No): Ideal for commercial and industrial use where PPAP compliance isn’t required.

GUS-QS8B-02-68R0-G Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in data acquisition systems.
• Telecom Infrastructure: Impedance matching and termination in high-frequency communication modules.
• Industrial Control Systems: Robust performance in PLC I/O circuits and sensor interfaces.
• Test & Measurement Equipment: Low-drift resistance networks for calibration and instrumentation.
• Medical Electronics: Reliable operation in patient monitoring devices due to stable thin-film characteristics.

Conclusion of GUS-QS8B-02-68R0-G

The GUS-QS8B-02-68R0-G excels in precision analog and mixed-signal designs, offering a blend of compactness, power efficiency, and thermal stability. Its thin-film construction and tight tolerances make it superior to thicker-film or carbon-based alternatives in critical applications. While not RoHS-compliant, it remains a top choice for industrial, telecom, and medical electronics where reliability and accuracy are paramount. The tube packaging ensures safe handling during assembly, further enhancing its appeal for automated SMT processes.