TT Electronics/IRC

GUS-QS8A-02-3482-JF

GUS-QS8A-02-3482-JF Description

The GUS-QS8A-02-3482-JF 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 integrates 8 isolated resistors, each with a 34.8KΩ resistance value, 5% tolerance, and a ±50ppm/°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, while the 1.47mm low-profile height optimizes space-constrained applications.

GUS-QS8A-02-3482-JF Features

• Thin-Film Technology: Offers superior stability, low noise, and tight TCR (±50ppm/°C) for precision circuits.
• High Power Handling: 0.75W total (0.1W per resistor) with derated performance up to 125°C.
• Isolated Resistors: 8 independent 34.8KΩ resistors (ISOL circuit designator) for flexible circuit design.
• Compact QSOP Package: 4.9mm x 6.02mm footprint and 1.63mm seated height ideal for miniaturized electronics.
• Robust Construction: 100V maximum voltage rating and gull-wing leads for mechanical durability.
• Industrial-Grade: Non-automotive and non-PPAP, suited for commercial and industrial environments.

GUS-QS8A-02-3482-JF Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical Electronics: Patient monitoring equipment requiring stable resistance under thermal stress.
• Test & Measurement: Calibration tools and sensor interfaces demanding low TCR drift.
• Communication Systems: RF modules and filtering circuits where space and reliability are critical.
• Industrial Controls: PLCs and motor drives benefiting from isolated resistor networks.

Conclusion of GUS-QS8A-02-3482-JF

The GUS-QS8A-02-3482-JF excels in high-density, precision applications with its thin-film isolation, compact QSOP package, and robust power handling. Its low TCR, gull-wing termination, and industrial-grade reliability make it a standout choice for designers prioritizing accuracy and space efficiency. While not RoHS-compliant, it remains a top-tier solution for non-automotive commercial and industrial systems requiring stable, high-performance resistor networks.