TT Electronics/IRC

GUS-QS8A-03-1471-CB

GUS-QS8A-03-1471-CB Description

The GUS-QS8A-03-1471-CB from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 8 isolated resistors, each with a 1.47KΩ resistance, a tight 0.25% tolerance, and a low ±25ppm/°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, derated for optimal performance. The gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS8A-03-1471-CB Features

• Precision Performance: Thin-film technology delivers 0.25% tolerance and ±25ppm/°C stability, critical for analog signal conditioning.
• Robust Power Handling: 0.75W total power (0.1W per resistor) with a 100V maximum voltage rating, suitable for industrial environments.
• Isolated Design: 8 independent resistors (ISOL circuit designator) enable flexible circuit configurations.
• Compact & Reliable: QSOP package with gull-wing leads ensures mechanical stability and ease of automated assembly.
• Extended Temperature Range: Operates from 70°C to 125°C, derated for consistent performance in harsh conditions.

GUS-QS8A-03-1471-CB Applications

• Precision Analog Circuits: Ideal for DAC/ADC reference networks, voltage dividers, and sensor interfaces.
• Industrial Electronics: Suitable for PLC modules, motor controls, and power management systems requiring stable resistance.
• Medical Devices: Used in patient monitoring equipment where low drift and accuracy are critical.
• Test & Measurement: Ensures repeatability in calibration instruments and signal processing boards.
• Aerospace & Defense: Reliable performance in avionics and communication systems under thermal stress.

Conclusion of GUS-QS8A-03-1471-CB

The GUS-QS8A-03-1471-CB stands out for its precision, power efficiency, and isolation capabilities, making it a superior choice for high-reliability applications. Its thin-film construction, compact QSOP package, and wide operational range address challenges in industrial, medical, and aerospace designs. For engineers seeking a low-drift, high-density resistor network, this model offers a balanced combination of performance and durability.