TT Electronics/IRC

GUS-QS0B-03-2940-BB

GUS-QS0B-03-2940-BB Description

The GUS-QS0B-03-2940-BB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 19-resistor array features a 294 Ohm resistance value per element with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm x 6.02mm x 1.47mm) and a 1W total power rating (0.05W per resistor). Its 100V maximum voltage rating and thin-film technology make it ideal for precision analog and digital circuits.

GUS-QS0B-03-2940-BB Features

• Precision Performance: 0.1% tolerance and ±25ppm/°C TCR for high-accuracy applications.
• Robust Construction: Thin-film technology ensures low noise and long-term reliability.
• Compact Design: QSOP package (20-pin) with 0.64mm terminal pitch saves PCB space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design streamline manufacturing.

GUS-QS0B-03-2940-BB Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in test equipment.
• Medical devices requiring stable, low-drift resistance networks.
• Industrial control systems where high voltage and temperature stability are critical.
• Communication infrastructure (e.g., RF modules, ADCs/DACs) demanding tight tolerance matching.
• Aerospace and defense electronics due to its robust thin-film construction.

Conclusion of GUS-QS0B-03-2940-BB

The GUS-QS0B-03-2940-BB stands out for its precision, compactness, and reliability, making it a top choice for engineers designing high-performance circuits. Its thin-film technology, low TCR, and tight tolerance address challenges in analog signal processing, while the QSOP package ensures compatibility with space-constrained layouts. Whether for industrial, medical, or communication systems, this resistor network delivers consistent performance under demanding conditions.