TT Electronics/IRC

GUS-QS8A-03-6042-FA

GUS-QS8A-03-6042-FA Description

The GUS-QS8A-03-6042-FA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device features eight isolated 60.4KΩ resistors with a tight 1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable performance in compact, surface-mount designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the 4.9mm x 6.02mm x 1.47mm footprint optimizes space efficiency.

GUS-QS8A-03-6042-FA Features

• Precision Thin Film Technology: Ensures low noise, high accuracy, and excellent long-term stability.
• Isolated Resistor Network (ISOL): Each of the 8 resistors is electrically isolated, providing design flexibility.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and automotive (non-AEC-Q200) applications.
• Compact QSOP Package: Rectangular, surface-mount design with ±0.1mm height/length tolerances for consistent assembly.
• Non-RoHS Compliant: Ideal for legacy or specialized systems where RoHS exemptions apply.

GUS-QS8A-03-6042-FA Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Key use cases include:

• Industrial Control Systems: Stable performance in harsh environments with fluctuating temperatures.
• Test & Measurement Equipment: High accuracy for calibration and sensor interfacing.
• Medical Electronics: Reliable signal processing in diagnostic devices (where RoHS compliance is not mandatory).
• Telecommunications: Impedance matching and filtering in RF modules.
• Legacy Automotive Electronics: Non-AEC-Q200 applications requiring robust thermal handling.

Conclusion of GUS-QS8A-03-6042-FA

The GUS-QS8A-03-6042-FA stands out for its precision, isolation, and thermal resilience, making it a superior choice for engineers prioritizing signal integrity and space efficiency. While not automotive-grade or RoHS-compliant, its thin-film construction and wide operating range cater to demanding industrial and legacy systems. For designs requiring high-density, stable resistor networks, this model offers a compelling blend of performance and reliability.