TT Electronics/IRC

GUS-QS8A-01-2431-JB

GUS-QS8A-01-2431-JB Description

The GUS-QS8A-01-2431-JB from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications in surface-mount PCB assemblies. Encased in a 16-pin QSOP package, this resistor array features a 2.43KΩ resistance per element with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide operating range of -70°C to +125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it balances power handling with compact dimensions (4.9mm x 6.02mm x 1.47mm). The gull-wing termination and 0.64mm terminal pitch facilitate reliable soldering in automated SMD processes.

GUS-QS8A-01-2431-JB Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and stability compared to thick-film alternatives.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and instrumentation circuits.
• Isolated Design (ISOL): Each resistor operates independently, ideal for multi-channel signal conditioning.
• Robust Thermal Performance: Derated power handling up to 125°C ensures reliability in harsh environments.
• Compact QSOP Package: Space-saving footprint with a 1.63mm seated height, optimized for high-density layouts.
• Non-Automotive (PPAP No): Tailored for commercial and industrial use where PPAP compliance is not required.

GUS-QS8A-01-2431-JB Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces in test/measurement equipment.
• Signal Isolation: Multi-channel isolation in data acquisition systems and medical devices.
• Power Management: Load balancing and current limiting in DC-DC converters and power supplies.
• Industrial Controls: PLCs, motor drives, and automation systems requiring stable resistance under thermal stress.
• Consumer Electronics: Compact audio/video processing boards where space and performance are critical.

Conclusion of GUS-QS8A-01-2431-JB

The GUS-QS8A-01-2431-JB combines high power density, precision thin-film construction, and industrial-grade thermal resilience in a miniaturized QSOP package. Its isolated resistor design and broad temperature range make it a versatile choice for engineers prioritizing reliability in constrained layouts. While not RoHS-compliant, its performance in non-automotive commercial applications is unmatched, particularly where consistent resistance values and low TCR are paramount. Ideal for OEMs seeking cost-effective, high-performance solutions without PPAP overhead.