TT Electronics/IRC

GUS-QS8B-00-8661-G

GUS-QS8B-00-8661-G Description

The GUS-QS8B-00-8661-G from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in modern electronics. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 8.66KΩ resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, derated for optimal stability. The thin-film technology delivers excellent ±250ppm/°C temperature coefficient, minimizing resistance drift under thermal stress. Its gull-wing termination and surface-mount design facilitate automated assembly, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained PCBs.

GUS-QS8B-00-8661-G Features

• High-Density Integration: 15 resistors in a 16-pin QSOP, saving board space versus discrete components.
• Precision Performance: 2% tolerance and ±250ppm/°C TCR ensure stability in precision analog/digital circuits.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) with 100V maximum voltage capability.
• Automation-Friendly: Gull-wing SMD terminals with 0.64mm pitch for reliable pick-and-place assembly.
• Extended Temperature Range: Operates up to 125°C, derated from 70°C, ideal for industrial environments.
• Non-Compliant to EU RoHS: Suitable for legacy or exempted applications requiring non-RoHS materials.

GUS-QS8B-00-8661-G Applications

• Signal Conditioning: Voltage dividers, pull-up/down networks in sensor interfaces and ADC/DAC circuits.
• Industrial Controls: PLC modules, motor drivers, and power management systems requiring stable resistance.
• Communications Equipment: Impedance matching in RF front-ends or filter networks.
• Test & Measurement: Calibration circuits and precision instrumentation where low drift is critical.
• Legacy Systems: Maintenance or repair of older electronics where RoHS compliance is not mandated.

Conclusion of GUS-QS8B-00-8661-G

The GUS-QS8B-00-8661-G excels in high-density, precision applications with its thin-film technology, tight tolerances, and thermal resilience. Its QSOP package and SMD compatibility make it a versatile choice for modern PCB designs, while the non-RoHS compliance caters to niche requirements. Ideal for industrial, communication, and instrumentation systems, this resistor network balances performance, reliability, and space efficiency, outperforming discrete solutions in integrated designs.