TT Electronics/IRC

GUS-QS8A-02-1962-CA

GUS-QS8A-02-1962-CA Description

The GUS-QS8A-02-1962-CA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 8-resistor isolated network features a 19.6KΩ resistance value with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Housed in a compact 16-pin QSOP package with gull-wing termination, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy and reliability compared to thick-film alternatives, making it ideal for precision analog and digital circuits.

GUS-QS8A-02-1962-CA Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for critical applications.
• Robust Construction: Thin-film technology ensures long-term stability and low noise.
• Compact Design: 4.9mm (L) x 6.02mm (D) x 1.47mm (H) QSOP package saves PCB space.
• Isolated Configuration: Independent resistors (ISOL design) for flexible circuit integration.
• Wide Temperature Range: Operates from -70°C to +125°C with derated power.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8A-02-1962-CA Applications

This resistor network excels in precision analog circuits, medical instrumentation, test and measurement equipment, and industrial control systems. Its isolated design is particularly useful in signal conditioning, voltage division, and feedback networks where accuracy and thermal stability are critical. The QSOP package makes it a preferred choice for high-density PCBs in aerospace, telecommunications, and automotive (non-automotive PPAP) applications.

Conclusion of GUS-QS8A-02-1962-CA

The GUS-QS8A-02-1962-CA stands out for its exceptional precision, compact form factor, and reliability in harsh environments. While not RoHS-compliant, its thin-film technology and isolated resistor configuration make it a superior alternative for designers prioritizing performance over cost. Ideal for high-accuracy systems, this network is a robust solution for engineers seeking stability and miniaturization without compromising power handling or thermal performance.