TT Electronics/IRC

GUS-QS8A-01-1471-GG

GUS-QS8A-01-1471-GG Description

The GUS-QS8A-01-1471-GG from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 1.47KΩ resistance value with a tight 2% tolerance and a low ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Packaged in a 16-pin QSOP with gull-wing SMD termination, it offers a compact footprint (4.9mm × 6.02mm × 1.47mm) and is supplied in tube packaging for automated assembly. Rated for 0.1W per resistor and 0.75W total power dissipation, it supports 100V maximum voltage, making it suitable for demanding circuit isolation tasks.

GUS-QS8A-01-1471-GG Features

• Precision Thin Film Technology: Delivers superior stability, low noise, and tight tolerance (±2%) for critical analog/digital circuits.
• High Power Handling: 0.75W total power rating (0.1W per resistor) outperforms standard networks in power density.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power, ideal for industrial environments.
• Isolated Design (ISOL): Each resistor is electrically isolated, enabling flexible circuit configurations.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and ease of soldering.
• Non-Automotive (PPAP No): Optimized for commercial/industrial use, avoiding automotive compliance overhead.

GUS-QS8A-01-1471-GG Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Isolated feedback networks in diagnostic equipment.
• Test & Measurement: Calibration circuits requiring low TCR and high stability.
• Industrial Controls: PLCs and motor drives where temperature resilience is critical.
• Telecom Infrastructure: Line termination and impedance matching in high-frequency modules.

Conclusion of GUS-QS8A-01-1471-GG

The GUS-QS8A-01-1471-GG stands out for its combination of precision, power efficiency, and isolation in a compact SMD package. Its thin-film technology and wide operational range make it a superior choice over thicker-film or carbon-based networks in applications demanding long-term reliability. While not RoHS-compliant, it excels in non-consumer sectors like industrial automation and medical devices, where performance outweighs regulatory constraints. Engineers will appreciate its balance of electrical robustness and space-saving design, reducing board footprint without compromising functionality.