TT Electronics/IRC

GUS-QS8B-01-2872-J

GUS-QS8B-01-2872-J Description

The GUS-QS8B-01-2872-J from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors, each with a 28.7KΩ resistance value and a 5% tolerance, ensuring reliable signal conditioning and voltage division. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers robust performance in compact designs. The thin-film technology provides excellent stability, with a ±100ppm/°C temperature coefficient, making it suitable for environments with operating temperatures ranging from 70°C to 125°C. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the 100V maximum voltage rating ensures durability in high-voltage circuits.

GUS-QS8B-01-2872-J Features

• High-Density Integration: 15 resistors in a 4.9mm x 6.02mm x 1.47mm QSOP package, ideal for space-constrained applications.
• Precision Performance: ±5% tolerance and ±100ppm/°C TCR ensure consistent operation across temperature fluctuations.
• Robust Power Handling: 0.75W total power dissipation with 0.05W per resistor, balancing load distribution.
• Thin-Film Reliability: Superior stability and low noise compared to thick-film alternatives.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm terminal pitch enable high-speed SMT processes.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and instrumentation use.

GUS-QS8B-01-2872-J Applications

This resistor network excels in:

• Analog Signal Processing: Precision voltage dividers and gain networks in op-amp circuits.
• Industrial Control Systems: Robust performance in PLCs, motor drives, and sensor interfaces.
• Test & Measurement Equipment: Stable resistance values for calibration and reference circuits.
• Medical Electronics: Reliable operation in diagnostic devices where consistency is critical.
• Aerospace & Defense: Thin-film reliability meets stringent environmental requirements.

Conclusion of GUS-QS8B-01-2872-J

The GUS-QS8B-01-2872-J combines high-density integration, precision thin-film technology, and rugged power handling in a compact QSOP package. Its wide temperature range, low TCR, and automation-friendly design make it a standout choice for demanding applications in industrial, medical, and aerospace sectors. While not automotive-grade or RoHS-compliant, its performance in stable, high-precision environments justifies its niche superiority over generic resistor arrays.