TT Electronics/IRC

GUS-QS8A-03-2431-FB

GUS-QS8A-03-2431-FB Description

The GUS-QS8A-03-2431-FB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications. Encased in a 16-pin QSOP package with gull-wing SMD termination, this device offers a 2.43KΩ resistance per resistor with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.1W (1/10W) power rating per resistor and a total power rating of 0.75W (3/4W), it balances compactness (4.9mm x 6.02mm x 1.47mm) with robust performance. Its 100V maximum voltage rating and isolated (ISOL) circuit design make it suitable for demanding environments. Packaged in a tube, it is ideal for automated assembly processes.

GUS-QS8A-03-2431-FB Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±25ppm/°C) for stable performance.
• Compact QSOP Package: Space-saving 16-pin design (4.9mm x 6.02mm) with 0.64mm pitch for high-density PCB layouts.
• High Power Handling: 0.75W total power dissipation, superior to similar-sized networks.
• Isolated Resistors: Independent resistors (ISOL design) prevent cross-talk in sensitive circuits.
• Wide Temperature Range: Operates reliably from 70°C to 125°C, derated for high-temperature environments.
• Automation-Friendly: Gull-wing SMD termination and tube packaging streamline pick-and-place assembly.

GUS-QS8A-03-2431-FB Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amps, and sensor interfaces.
• Industrial Electronics: PLCs, motor controls, and power management systems requiring stable resistance.
• Telecom & Networking: Signal conditioning and impedance matching in high-frequency PCBs.
• Medical Devices: Low-noise, high-reliability circuits in diagnostic equipment.
• Automotive (Non-Automotive Rated): Aftermarket electronics where PPAP compliance is not required.

Conclusion of GUS-QS8A-03-2431-FB

The GUS-QS8A-03-2431-FB excels in precision, power density, and thermal stability, making it a standout choice for engineers designing compact, high-performance systems. Its thin-film isolation, tight tolerances, and robust packaging address challenges in industrial, telecom, and medical applications. While not PPAP or automotive-qualified, its technical superiority over generic resistor networks justifies its use in critical circuits demanding reliability and miniaturization.