TT Electronics/IRC

GUS-QS8A-03-1912-GG

GUS-QS8A-03-1912-GG Description

The GUS-QS8A-03-1912-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 19.1KΩ resistance value with a tight 2% tolerance and an ultra-stable ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package with gull-wing SMD termination, it offers a 0.75W (3/4W) total power rating and 0.1W per resistor, making it ideal for space-constrained, high-density PCB designs. With a maximum voltage rating of 100V, this RoHS non-compliant component is optimized for industrial and commercial electronics requiring precision and durability.

GUS-QS8A-03-1912-GG Features

• Thin-Film Technology: Delivers superior stability, low noise, and high accuracy.
• Isolated Circuit Design (ISOL): Each resistor operates independently, enhancing flexibility in circuit design.
• High Power Handling: 0.75W total (0.1W per resistor) with derated performance up to 125°C.
• Compact QSOP Package: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with 0.64mm terminal pitch for high-density layouts.
• Robust Construction: Gull-wing leads ensure reliable surface-mount attachment, suitable for automated assembly.
• Wide Voltage Range: Supports up to 100V, suitable for signal conditioning and voltage division.

GUS-QS8A-03-1912-GG Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and instrumentation requiring stable resistance.
• Communication Equipment: Signal processing and impedance matching in RF modules.
• Medical Electronics: Diagnostic devices where accuracy and thermal stability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical automotive subsystems.

Conclusion of GUS-QS8A-03-1912-GG

The GUS-QS8A-03-1912-GG excels in applications demanding precision, compactness, and thermal resilience. Its thin-film isolation, high power density, and robust QSOP package make it a standout choice for engineers designing advanced electronic systems. While not automotive-grade, its performance in industrial, medical, and communication hardware underscores its versatility. For projects requiring repeatable accuracy in harsh environments, this resistor network delivers exceptional value.