TT Electronics/IRC

GUS-QS8B-01-3300-GF

GUS-QS8B-01-3300-GF Description

The GUS-QS8B-01-3300-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 330Ω 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 wide temperature range of 70°C to 125°C, derated for optimal thermal management. The ±100ppm/°C temperature coefficient enhances stability in environments with fluctuating temperatures.

GUS-QS8B-01-3300-GF Features

• Circuit Designator: BUS configuration for streamlined integration into bus line applications.
• Thin-Film Technology: Delivers superior accuracy, low noise, and long-term reliability compared to thick-film alternatives.
• Compact & Robust: Measures 4.9mm (L) x 6.02mm (D) x 1.47mm (H) with ±0.1mm length/height tolerances, ideal for space-constrained designs.
• Gull Wing Termination: Ensures secure surface-mount (SMD) attachment with a 0.64mm terminal pitch for high-density layouts.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation circuits.
• Non-Automotive & Non-PPAP: Optimized for general electronics, though not compliant with EU RoHS.

GUS-QS8B-01-3300-GF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage division and pull-up/down networks in data acquisition systems.
• Bus Line Termination: Mitigating reflections in high-speed digital circuits (e.g., SPI, I²C).
• Industrial Controls: Stable performance in PLC modules, sensor interfaces, and power management PCBs.
• Test & Measurement Equipment: Low-drift resistance paths for calibration circuits and instrumentation amplifiers.

Conclusion of GUS-QS8B-01-3300-GF

The GUS-QS8B-01-3300-GF stands out for its thin-film precision, compact QSOP package, and robust power handling, making it a preferred choice for engineers prioritizing accuracy and thermal stability. While not suited for automotive or RoHS-regulated projects, its BUS configuration and gull-wing terminals offer unmatched versatility in industrial, telecom, and high-reliability electronics. For designs requiring tight-tolerance, multi-resistor networks, this model delivers exceptional value.