TT Electronics/IRC

GUS-QS0B-02-7152-CA

GUS-QS0B-02-7152-CA Description

The GUS-QS0B-02-7152-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 71.5K Ohm resistance with an ultra-tight 0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, making it ideal for precision analog and digital circuits.

GUS-QS0B-02-7152-CA Features

• High Precision: 0.25% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: 8.66mm x 6.02mm x 1.47mm footprint with 0.64mm terminal pitch, saving PCB space.
• Wide Operating Range: -55°C to +125°C (derated power up to 125°C).
• Surface-Mount Ready: Gull-wing terminations for easy soldering and automated assembly.
• High Voltage Handling: 100V maximum rating for versatile use in mixed-signal circuits.

GUS-QS0B-02-7152-CA Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, medical devices, and test equipment.
• Industrial Controls: Suitable for PLC modules, sensor interfaces, and feedback circuits.
• Automotive Electronics: Despite non-automotive compliance, it fits non-safety-critical systems like infotainment.
• Telecom & Networking: Used in signal conditioning, impedance matching, and termination networks.
• Consumer Electronics: High-density designs benefit from its small footprint and reliability.

Conclusion of GUS-QS0B-02-7152-CA

The GUS-QS0B-02-7152-CA excels in precision, power efficiency, and space-saving design, making it a top choice for engineers needing high-density resistor networks. Its thin-film technology, tight tolerances, and robust packaging provide superior performance over thicker-film alternatives, particularly in temperature-sensitive or high-accuracy applications. While not PPAP or automotive-grade, it remains a cost-effective solution for industrial, telecom, and consumer electronics where reliability and precision are paramount.