TT Electronics/IRC

GUS-QS8A-02-2433-JA

GUS-QS8A-02-2433-JA Description

The GUS-QS8A-02-2433-JA from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 243KΩ resistance per resistor with a 5% tolerance and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -55°C to +125°C. The isolated (ISOL) circuit design allows independent resistor functionality, making it ideal for complex signal conditioning and voltage division tasks. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in demanding environments.

GUS-QS8A-02-2433-JA Features

• Thin Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), optimizing board space in high-density designs.
• Gull Wing Termination: Ensures robust solder joints and compatibility with automated SMD assembly processes.
• Derated Power Handling: Maintains performance at 70°C to 125°C with derated power, critical for thermal management.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation applications where PPAP compliance is not required.
• Tube Packaging: Protects components during shipping and handling, ensuring pristine condition for production lines.

GUS-QS8A-02-2433-JA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance (±5%) and low TCR (±50ppm/°C).
• Signal Isolation: Isolated resistor arrays in data acquisition systems or multiplexers, leveraging its ISOL designator.
• Embedded Systems: Space-constrained designs like IoT modules or medical devices, benefiting from its QSOP footprint.
• Test & Measurement Equipment: Stable performance under thermal stress ensures repeatability in calibration circuits.

Conclusion of GUS-QS8A-02-2433-JA

The GUS-QS8A-02-2433-JA combines thin-film precision, compact packaging, and isolated resistor configurability to address advanced electronic design challenges. Its high power density (0.75W total) and wide temperature range make it a standout choice for industrial and telecom applications where reliability and space efficiency are paramount. While not RoHS-compliant, its performance-centric design justifies its use in specialized non-consumer markets. Engineers seeking a cost-effective, high-performance resistor network will find this model a robust solution for critical circuits.