TT Electronics/IRC

GUS-QS8A-02-1471-BA

GUS-QS8A-02-1471-BA Description

The GUS-QS8A-02-1471-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network offers a 1.47KΩ resistance value with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. Packaged in a 16-pin QSOP (QSOP-16) case, it features gull-wing SMD terminations for reliable surface-mount assembly. With a 0.75W (3/4W) total power rating (0.1W per resistor) and a 100V maximum voltage rating, this component is ideal for precision analog and digital circuits requiring minimal drift and high accuracy.

GUS-QS8A-02-1471-BA Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and long-term stability.
• Compact Design: Measures 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).
• Isolated Configuration (ISOL): Each resistor operates independently, reducing crosstalk in multi-channel systems.
• Wide Temperature Range: Derated power operation up to 125°C, suitable for industrial and harsh environments.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for compatibility with automated PCB assembly.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial use.

GUS-QS8A-02-1471-BA Applications

This resistor network excels in precision circuitry, including:

• Medical Equipment: Patient monitoring systems, diagnostic devices.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, signal conditioning modules.
• Telecommunications: RF amplifiers, filter networks.
• Aerospace & Defense: Avionics, radar systems where stability under thermal stress is critical.

Conclusion of GUS-QS8A-02-1471-BA

The GUS-QS8A-02-1471-BA stands out for its exceptional accuracy, compact footprint, and isolation properties, making it a superior choice over standard thick-film networks. Its thin-film technology and wide operational range cater to high-reliability applications where performance cannot be compromised. While not RoHS-compliant, its tube packaging ensures protection during handling and storage. Engineers seeking a low-drift, high-power-density solution for precision analog designs will find this model indispensable.