TT Electronics/IRC

GUS-QS8B-02-4642-JF

GUS-QS8B-02-4642-JF Description

The GUS-QS8B-02-4642-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount assemblies. This 16-pin QSOP package integrates 15 resistors, each with a 46.4KΩ resistance value and a tight ±5% tolerance, ensuring consistent performance across demanding environments. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it delivers reliable power handling while maintaining stability over a wide temperature range of 70°C to 125°C. The ±50ppm/°C temperature coefficient minimizes resistance drift, making it ideal for applications requiring long-term accuracy.

GUS-QS8B-02-4642-JF Features

• High-Density Integration: 15 resistors in a compact QSOP-16 package (4.9mm x 6.02mm x 1.47mm) save PCB space.
• Precision Thin-Film Technology: Delivers low noise, excellent stability, and tight TCR (±50ppm/°C).
• Robust Power Handling: Supports 100V maximum voltage and derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing termination and 0.64mm pitch enable seamless SMT compatibility.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Tube Packaging: Ensures safe handling and storage for high-volume production.

GUS-QS8B-02-4642-JF Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers and feedback networks in op-amp designs.
• Medical Electronics: Patient monitoring systems requiring stable, low-drift components.
• Test & Measurement Equipment: High-accuracy instrumentation like multimeters and data loggers.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.
• Industrial Control Systems: PLCs and sensor interfaces where temperature stability is critical.

Conclusion of GUS-QS8B-02-4642-JF

The GUS-QS8B-02-4642-JF combines space efficiency, precision, and reliability, making it a standout choice for engineers designing compact, high-performance electronic systems. Its thin-film technology, robust power rating, and tight tolerance address challenges in noise-sensitive and thermally variable environments. While not suited for automotive use, it is a cost-effective solution for industrial and telecom applications demanding consistent performance. For designs requiring high-density resistor networks with low TCR, this model offers a compelling balance of technical specs and manufacturability.