TT Electronics/IRC

GUS-QS8A-02-1202-JF

GUS-QS8A-02-1202-JF Description

The GUS-QS8A-02-1202-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 8 isolated resistors, each with a 12KΩ resistance, 5% tolerance, and a ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 0.1W per resistor, it delivers reliable power dissipation in compact designs. The gull-wing termination and 0.64mm terminal pitch facilitate easy soldering and high-density mounting.

GUS-QS8A-02-1202-JF Features

• Thin-Film Technology: Offers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High Voltage Rating: Supports up to 100V, making it suitable for industrial and instrumentation applications.
• Compact & Robust: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with a 1.63mm seated height, ideal for space-constrained designs.
• Isolated Resistors (ISOL): Each resistor operates independently, reducing crosstalk in sensitive circuits.
• Wide Operating Range: Performs reliably from -55°C to +125°C, with derated power up to 125°C.
• Tube Packaging: Ensures safe handling and storage during assembly.

GUS-QS8A-02-1202-JF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Industrial Control Systems: PLCs, motor drives, and power supplies where isolation and stability are critical.
• Test & Measurement Equipment: Signal conditioning and calibration circuits demanding low TCR.
• Medical Electronics: Patient monitoring devices and diagnostic tools requiring high reliability.
• Telecom Infrastructure: RF modules and baseband processing where space efficiency is key.

Conclusion of GUS-QS8A-02-1202-JF

The GUS-QS8A-02-1202-JF combines thin-film precision, compact form factor, and isolated resistor design to meet demanding engineering requirements. Its high power rating, low TCR, and robust construction make it a superior choice over generic resistor arrays in applications needing accuracy and durability. While not RoHS-compliant, its performance in harsh environments justifies its use in specialized industrial and automotive (non-PPAP) systems. Engineers seeking a reliable, space-saving solution for analog or mixed-signal designs will find this model exceptionally well-suited.