TT Electronics/IRC

GUS-QS8A-00-24R9-GF

GUS-QS8A-00-24R9-GF Description

The GUS-QS8A-00-24R9-GF is a high-performance 8-resistor thin film network from TT Electronics/IRC, designed for precision applications requiring stable resistance and compact packaging. This 16-pin QSOP surface-mount device features 24.9Ω resistance per element with a tight 2% tolerance and a ±250ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Its isolated (ISOL) circuit design allows independent resistor operation, making it ideal for complex circuit configurations. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this network balances power handling with space efficiency in a 4.9mm x 6.02mm footprint.

GUS-QS8A-00-24R9-GF Features

• Thin Film Technology: Delivers superior stability, low noise, and precision compared to thick-film alternatives.
• Compact QSOP Package: 1.47mm profile and gull-wing termination enable high-density PCB layouts.
• Robust Power Handling: 0.1W per resistor (0.75W total) with derating up to 125°C.
• Isolated Design: Each resistor operates independently, enhancing flexibility in circuit design.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and telecom applications.
• Strict Tolerances: ±0.1mm height/length tolerance ensures consistent manufacturability.

GUS-QS8A-00-24R9-GF Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Controls: Isolated resistor arrays for PLC I/O modules and sensor interfaces.
• Telecommunications: Impedance matching and termination in high-frequency RF systems.
• Medical Electronics: Stable resistance for patient monitoring equipment where reliability is critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical infotainment systems.

Conclusion of GUS-QS8A-00-24R9-GF

The GUS-QS8A-00-24R9-GF combines precision, power efficiency, and compactness, making it a standout choice for engineers needing reliable thin-film networks in space-constrained designs. Its isolated architecture, tight tolerances, and robust thermal performance cater to demanding applications in industrial, telecom, and medical sectors. While not PPAP or automotive-qualified, it remains a cost-effective solution for high-reliability commercial and prototyping use.