TT Electronics/IRC

GUS-QS8A-02-1203-FA

GUS-QS8A-02-1203-FA Description

The GUS-QS8A-02-1203-FA from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in demanding electronic circuits. This 8-resistor isolated network features a 120K Ohm resistance value with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70 to 125°C. Encased in a 16-pin QSOP package with gull-wing SMD termination, it offers a compact footprint (4.9mm length × 6.02mm depth × 1.47mm height) ideal for space-constrained designs. With a maximum voltage rating of 100V and a total power rating of 0.75W (3/4W), it balances power handling and miniaturization.

GUS-QS8A-02-1203-FA Features

• Precision Thin Film Technology: Delivers superior accuracy and stability compared to thick-film alternatives.
• Isolated Circuit Design (ISOL): Each resistor operates independently, reducing crosstalk in sensitive applications.
• High Power Density: 0.1W per resistor (total 0.75W) in a miniature QSOP package.
• Wide Temperature Range: Reliable operation from 70°C to 125°C with derated power.
• Robust Construction: Gull-wing leads and surface-mount design enhance mechanical durability.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use.

GUS-QS8A-02-1203-FA Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated measurement circuits in patient monitoring devices.
• Test & Measurement Equipment: High-accuracy reference networks for calibration.
• Industrial Controls: Feedback networks in servo drives and PLCs.
• Telecom Infrastructure: Impedance matching in RF modules and base stations.

Conclusion of GUS-QS8A-02-1203-FA

The GUS-QS8A-02-1203-FA excels in applications demanding miniaturization, precision, and thermal stability. Its thin-film technology, isolated design, and high power rating make it a standout choice over generic resistor arrays. While not RoHS-compliant, it remains ideal for non-consumer industrial systems where reliability and performance are critical. Packaged in tubes for automated assembly, it streamlines production for high-volume manufacturing.