TT Electronics/IRC

GUS-QS8A-02-1241-GG

GUS-QS8A-02-1241-GG Description

The GUS-QS8A-02-1241-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.24KΩ resistance value with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm x 6.02mm x 1.47mm) with a 0.64mm terminal pitch, making it ideal for space-constrained PCB designs. The 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust operation in demanding circuits.

GUS-QS8A-02-1241-GG Features

• Thin-film technology: Delivers superior accuracy, low noise, and long-term reliability.
• High power handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Precision tolerance: 2% resistance tolerance and ±50ppm/°C TCR for stable performance.
• Compact QSOP package: 16-pin gull-wing SMD with 0.64mm pitch for high-density layouts.
• Isolated design (ISOL): Each resistor is electrically independent, enabling flexible circuit configurations.
• Wide operating range: Suitable for -55°C to +125°C environments (derated above 70°C).
• Non-automotive, non-PPAP: Optimized for industrial and commercial applications.

GUS-QS8A-02-1241-GG Applications

• Signal conditioning: Precision voltage dividers and feedback networks in analog circuits.
• Medical electronics: Patient monitoring systems requiring stable, low-drift components.
• Test & measurement equipment: High-accuracy instrumentation and calibration devices.
• Industrial controls: PLCs, motor drives, and power management systems.
• Telecommunications: RF and baseband signal processing where consistency is critical.

Conclusion of GUS-QS8A-02-1241-GG

The GUS-QS8A-02-1241-GG excels in applications demanding precision, compactness, and thermal stability. Its thin-film construction, isolated resistors, and robust power handling make it a superior choice over thicker-film or less stable alternatives. While not RoHS-compliant, its performance in industrial, medical, and telecom systems justifies its use in specialized designs. For engineers seeking a reliable, high-density resistor network, this model offers an optimal balance of accuracy, power efficiency, and space savings.