TT Electronics/IRC

GUS-QS8B-01-33R2-GG

GUS-QS8B-01-33R2-GG Description

The GUS-QS8B-01-33R2-GG from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 33.2Ω resistance and a tight 2% tolerance, ensuring consistent performance in precision circuits. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling and miniaturization. The device operates over a wide temperature range (-70°C to +125°C) and features a ±100ppm/°C temperature coefficient, making it stable under thermal stress. Its gull-wing termination and 100V maximum voltage rating enhance reliability in high-density PCB designs.

GUS-QS8B-01-33R2-GG Features

• High Density: Compact QSOP package (4.9mm x 6.02mm x 1.47mm) with 0.64mm pitch for space-constrained layouts.
• Precision Performance: Thin-film technology delivers low noise and excellent stability.
• Robust Power Handling: 0.75W total dissipation with derated operation up to 125°C.
• Automated Assembly Friendly: Gull-wing leads ensure reliable solder joints in SMT processes.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications.
• Non-RoHS Compliant: Ideal for legacy systems or specific regulatory exemptions.

GUS-QS8B-01-33R2-GG Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• ADC/DAC Interfaces: Matched resistor arrays for data converter reference circuits.
• Bus Termination: BUS circuit designator supports termination in digital communication lines.
• Medical Electronics: Stable performance in patient monitoring equipment.
• Test & Measurement: Low-drift resistance networks for calibration instruments.

Conclusion of GUS-QS8B-01-33R2-GG

The GUS-QS8B-01-33R2-GG excels in high-density, precision applications where thermal stability, compactness, and power efficiency are critical. Its thin-film construction, tight tolerance, and robust package make it a superior choice over thicker-film or less stable alternatives. While not suited for automotive use, it is ideal for industrial controls, telecom infrastructure, and precision analog systems. The tube packaging ensures protection during shipping and handling, further enhancing its reliability for OEMs.