TT Electronics/IRC

GUS-QS8A-03-1102-JB

GUS-QS8A-03-1102-JB Description

The GUS-QS8A-03-1102-JB from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 11KΩ resistance value, 5% tolerance, and a ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power handling in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8A-03-1102-JB Features

• Thin-Film Technology: Offers superior stability, low noise, and tight tolerance (±25ppm/°C) for precision circuits.
• High Power Handling: 0.75W total power (0.1W per resistor) supports demanding applications.
• Isolated Resistors (ISOL): Each of the 8 resistors operates independently, ideal for multi-channel designs.
• Robust Construction: QSOP package (4.9mm x 6.02mm x 1.47mm) with a 1.63mm seated height, optimized for space-constrained layouts.
• Wide Voltage Range: 100V maximum voltage rating ensures compatibility with various circuit requirements.
• Non-Automotive Grade: Suitable for industrial, telecom, and consumer electronics where PPAP compliance is not required.

GUS-QS8A-03-1102-JB Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Stable resistance in diagnostic equipment and patient monitoring systems.
• Test & Measurement: High-accuracy instrumentation requiring low TCR and minimal drift.
• Communication Systems: RF and baseband signal processing in telecom infrastructure.
• Industrial Controls: Reliable performance in PLCs, motor drives, and power management modules.

Conclusion of GUS-QS8A-03-1102-JB

The GUS-QS8A-03-1102-JB excels in applications demanding precision, thermal stability, and compact form factors. Its thin-film construction, isolated resistors, and high power rating make it a standout choice over thicker-film or lower-tolerance alternatives. While not RoHS-compliant, it remains a robust solution for industrial and professional electronics where reliability and performance are critical. Ideal for engineers seeking a balance of accuracy, power efficiency, and space savings in SMD designs.