TT Electronics/IRC

GUS-QS0B-03-2612-CB

GUS-QS0B-03-2612-CB Description

The GUS-QS0B-03-2612-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 26.1KΩ resistance value per element with an ultra-tight ±0.25% 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 × 6.02mm × 1.47mm) and a 0.64mm terminal pitch for high-density PCB layouts. Rated for 100V maximum voltage and 1W total power dissipation, it combines precision with robustness.

GUS-QS0B-03-2612-CB Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for critical analog circuits.
• Thin-Film Technology: Delivers superior stability, low noise, and long-term reliability.
• Compact QSOP Package: Ideal for space-constrained designs with a 1.63mm seated height.
• Wide Temperature Range: Derated power operation up to 125°C for harsh environments.
• Automated Assembly Friendly: Gull-wing terminations and ±0.1mm height tolerance ensure compatibility with pick-and-place systems.
• Non-Automotive/Non-PPAP: Suitable for industrial, medical, and instrumentation applications.

GUS-QS0B-03-2612-CB Applications

This resistor network excels in precision analog systems, including:

• Voltage Dividers & Sensor Interfaces: Stable performance in medical devices (e.g., patient monitors).
• ADC/DAC Circuits: Low TCR minimizes drift in data acquisition systems.
• Test & Measurement Equipment: High accuracy for calibration and signal conditioning.
• Industrial Control Systems: Reliable operation in PLCs and motor drives.

Conclusion of GUS-QS0B-03-2612-CB

The GUS-QS0B-03-2612-CB stands out for its exceptional precision, compact form factor, and thin-film reliability, making it a top choice for engineers designing high-performance electronics. While not automotive-grade, its wide temperature range and low TCR cater to industrial and medical applications where accuracy is paramount. The QSOP package ensures compatibility with modern SMT processes, offering a balance of performance and manufacturability.