TT Electronics/IRC

GUS-QS8A-02-1962-DA

GUS-QS8A-02-1962-DA Description

The GUS-QS8A-02-1962-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 8 isolated resistors, each with a 19.6KΩ resistance, a tight 0.5% tolerance, and a low ±50ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it operates reliably across a wide temperature range of -70°C to +125°C, making it suitable for harsh environments. The gull-wing termination ensures secure PCB mounting, while the 100V maximum voltage rating enhances durability in high-voltage circuits. Packaged in a tube for automated assembly, this RoHS-non-compliant network is ideal for precision analog and digital systems.

GUS-QS8A-02-1962-DA Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure stable performance in critical circuits.
• Robust Construction: Thin-film technology offers superior stability and low noise compared to thick-film alternatives.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) footprint saves board space in dense layouts.
• Isolated Resistors: Independent 19.6KΩ resistors (ISOL designator) prevent crosstalk in multi-channel applications.
• Wide Operating Range: Derated power capability up to 125°C suits automotive-industrial hybrids (though non-automotive certified).
• High Voltage Tolerance: 100V rating supports power supply and signal conditioning circuits.

GUS-QS8A-02-1962-DA Applications

• Precision Instrumentation: Ideal for medical devices, test equipment, and sensor interfaces requiring low drift.
• Industrial Controls: Used in PLCs, motor drivers, and power management systems due to its high-temperature resilience.
• Telecom Infrastructure: Ensures signal integrity in RF modules and baseband processing.
• Aerospace & Defense: Reliable performance in avionics and ruggedized communication systems.
• Consumer Electronics: Suitable for high-end audio equipment and display drivers where minimal resistance variation is critical.

Conclusion of GUS-QS8A-02-1962-DA

The GUS-QS8A-02-1962-DA excels in applications demanding precision, compactness, and thermal stability. Its thin-film isolation, high power handling, and gull-wing SMD compatibility make it a superior choice over generic resistor arrays. While not PPAP or automotive-qualified, its industrial-grade robustness and tight electrical specs position it as a versatile solution for advanced electronics. Engineers will appreciate its balance of performance and reliability in mission-critical designs.