TT Electronics/IRC

GUS-QS8B-02-1002-B

GUS-QS8B-02-1002-B Description

The GUS-QS8B-02-1002-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding applications requiring tight tolerances and stable performance. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 10K Ohm resistance value and an exceptional 0.1% tolerance. It operates within a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum operating temperature of 125°C, making it suitable for environments with thermal stress. The network delivers a total power rating of 0.75W (3/4W) and 0.05W (1/20W) per resistor, ensuring reliable performance in compact, space-constrained designs.

GUS-QS8B-02-1002-B Features

• Precision Thin-Film Technology: Offers ±50ppm/°C temperature coefficient, ensuring minimal resistance drift over temperature variations.
• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm) with 0.64mm terminal pitch, ideal for PCB space optimization.
• Robust Construction: Gull-wing termination enhances solder joint reliability in surface-mount (SMD) applications.
• High Voltage Handling: Supports maximum voltage rating of 100V, suitable for industrial and instrumentation circuits.
• Stable Performance: Non-automotive (PPAP: No) but excels in precision analog/digital systems requiring low noise and high accuracy.

GUS-QS8B-02-1002-B Applications

This resistor network is ideal for:

• Precision Voltage Dividers & DAC/ADC Circuits: Ensures signal integrity in data acquisition systems.
• Medical & Test Equipment: Where 0.1% tolerance and thermal stability are critical.
• Industrial Control Systems: Reliable operation in high-temperature environments (up to 125°C).
• Communication Hardware: Low-noise performance in RF and signal conditioning modules.

Conclusion of GUS-QS8B-02-1002-B

The GUS-QS8B-02-1002-B stands out for its combination of precision, power efficiency, and compact form factor. Its thin-film technology and tight tolerance make it superior to thicker-film or less stable alternatives, particularly in applications demanding long-term reliability. While not automotive-grade, it is a cost-effective solution for high-performance industrial, medical, and communication systems where accuracy and thermal resilience are paramount. Packaged in a protective tube, it ensures safe handling and storage prior to assembly.