TT Electronics/IRC

GUS-QS0B-03-6492-CB

GUS-QS0B-03-6492-CB Description

The GUS-QS0B-03-6492-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 resistors with a 64.9KΩ resistance value, offering a tight ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a wide temperature range of -70°C to +125°C, with a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch ensure compatibility with automated PCB assembly processes. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for precision analog and digital circuits.

GUS-QS0B-03-6492-CB Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: 8.66mm (L) × 6.02mm (D) × 1.47mm (H) footprint with 20 gull-wing leads for space-constrained layouts.
• Wide Operating Range: -70°C to +125°C derated power range, suitable for industrial environments.
• High Voltage Handling: 100V maximum rating per resistor, supporting diverse circuit requirements.
• Surface-Mount Ready: QSOP package with 0.64mm pitch for easy integration into automated assembly lines.

GUS-QS0B-03-6492-CB Applications

This resistor network excels in:

• Precision instrumentation (e.g., multimeters, oscilloscopes).
• Signal conditioning circuits in data acquisition systems.
• Voltage dividers and feedback networks in power supplies.
• Medical electronics requiring stable, low-drift resistance.
• Industrial control systems where temperature stability is critical.

Conclusion of GUS-QS0B-03-6492-CB

The GUS-QS0B-03-6492-CB stands out for its exceptional accuracy, thermal stability, and compact form factor, making it a superior choice for high-performance electronics. Its thin-film technology and rigorous specifications cater to applications demanding repeatability and long-term reliability. While not suited for automotive use, it is an excellent fit for industrial, medical, and test equipment where precision and durability are paramount.