TT Electronics/IRC

GUS-QS8B-02-1500-D

GUS-QS8B-02-1500-D Description

The GUS-QS8B-02-1500-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 15 resistors with a 150 Ohm resistance value, offering a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power and 0.05W (1/20W) per resistor, it operates reliably across a 70°C to 125°C derated power range, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while the compact 4.9mm x 6.02mm x 1.47mm footprint suits space-constrained designs.

GUS-QS8B-02-1500-D Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 0.75W total rating (0.05W per resistor) for robust operation in power-sensitive circuits.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial environments.
• Compact QSOP Package: 16-pin gull-wing SMD design with 1.63mm seated height for high-density PCB layouts.
• Low TCR: ±50ppm/°C ensures minimal resistance drift under thermal stress.
• 100V Maximum Voltage Rating: Suitable for moderate-voltage applications.

GUS-QS8B-02-1500-D Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: High tolerance (±0.5%) ensures signal integrity.
• Medical & Test Equipment: Low TCR and thin-film stability critical for measurement accuracy.
• Industrial Control Systems: Robust performance in wide-temperature environments.
• Communication Hardware: Compact footprint suits RF and signal conditioning modules.
• Automotive Electronics (non-Automotive PPAP): Auxiliary systems benefiting from high reliability.

Conclusion of GUS-QS8B-02-1500-D

The GUS-QS8B-02-1500-D combines precision, power efficiency, and compactness, making it a superior choice for engineers requiring stable resistor networks in space-constrained, thermally variable designs. Its thin-film technology, tight tolerance, and gull-wing termination provide a competitive edge over thicker-film or less precise alternatives. Ideal for industrial, medical, and communication systems, this component balances performance with manufacturability, though RoHS non-compliance may limit use in eco-regulated applications.