TT Electronics/IRC

GUS-QS8B-00-3830-GG

GUS-QS8B-00-3830-GG Description

The GUS-QS8B-00-3830-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount technology. This 16-pin QSOP (Quarter-Small Outline Package) device integrates 15 resistors, each with a 383 Ω resistance value and a tight 2% tolerance, ensuring consistent performance in demanding circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a temperature range of 70°C to 125°C, derated for optimal thermal management. The ±250ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, low-drift applications. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact 4.9mm × 6.02mm × 1.47mm footprint saves board space.

GUS-QS8B-00-3830-GG Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High-Density Integration: 15 resistors in a 16-pin QSOP package optimize space without compromising performance.
• Robust Power Handling: 0.75W total rating (0.05W per resistor) supports sustained operation in power-sensitive designs.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive environments (though not PPAP/automotive-certified).
• Precision Tolerance: 2% resistance tolerance and ±250ppm/°C TCR ensure minimal deviation under thermal stress.
• Surface-Mount Design: Gull-wing leads and 1.63mm seated height enable reliable reflow soldering and high-density PCB layouts.

GUS-QS8B-00-3830-GG Applications

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in analog/digital interfaces.
• Industrial Controls: Stable resistance for PLCs, sensors, and instrumentation requiring low thermal drift.
• Communication Systems: Impedance matching and termination in high-frequency RF modules.
• Medical Electronics: Reliable performance in diagnostic equipment where consistency is critical.
• Power Management: Current limiting and feedback networks in DC-DC converters or LED drivers.

Conclusion of GUS-QS8B-00-3830-GG

The GUS-QS8B-00-3830-GG excels in applications demanding compact size, precision, and thermal stability. Its thin-film construction, high resistor density, and robust power handling distinguish it from generic networks, making it a preferred choice for engineers designing high-reliability systems. While not RoHS-compliant or automotive-grade, its performance in industrial, medical, and communication hardware underscores its versatility. Packaged in tubes for automated assembly, this resistor network balances cost-efficiency with technical excellence.