TT Electronics/IRC

GUS-QS0B-02-1961-C

GUS-QS0B-02-1961-C Description

The GUS-QS0B-02-1961-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 1.96KΩ resistance value per resistor 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 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 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-02-1961-C Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and long-term stability.
• Space-Efficient Design: QSOP package (20-pin) with a 0.64mm terminal pitch optimizes PCB space.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• Automated Assembly Friendly: Gull-wing terminations and surface-mount design suit high-volume manufacturing.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation applications.

GUS-QS0B-02-1961-C Applications

This resistor network excels in precision circuitry, including:

• Analog Signal Conditioning: Voltage dividers, gain networks, and sensor interfaces.
• Medical Electronics: Patient monitoring systems and diagnostic equipment requiring high stability.
• Test & Measurement: Calibration tools and precision instrumentation.
• Industrial Control Systems: PLCs, DAC/ADC reference networks, and feedback loops.
• Communications Equipment: RF modules and signal processing where tight tolerances are critical.

Conclusion of GUS-QS0B-02-1961-C

The GUS-QS0B-02-1961-C stands out for its exceptional accuracy, compact form factor, and reliability in harsh environments. While not automotive-grade, its thin-film construction and low TCR make it a top choice for industrial and medical applications demanding precision. The QSOP package ensures compatibility with automated assembly, reducing production costs. For engineers seeking a high-performance resistor network with 1.96KΩ resistance and 0.25% tolerance, this model delivers unmatched consistency and durability.