TT Electronics/IRC

GUS-QS8A-01-47R5-JF

GUS-QS8A-01-47R5-JF Description

The GUS-QS8A-01-47R5-JF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount circuits. This 8-resistor isolated network features a 47.5Ω resistance value with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 16-pin QSOP package, it offers a 0.75W (3/4W) total power rating (0.1W per resistor) and supports a maximum voltage rating of 100V. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting, while the thin-film technology provides superior accuracy and low noise compared to thick-film alternatives.

GUS-QS8A-01-47R5-JF Features

• High-Density Integration: 8 isolated resistors in a 4.9mm x 6.02mm x 1.47mm QSOP package, ideal for space-constrained designs.
• Robust Performance: Thin-film construction ensures low TCR (±100ppm/°C) and excellent long-term stability.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automation-Friendly: Gull-wing leads and surface-mount design streamline assembly processes.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.
• High Voltage Tolerance: 100V maximum rating per resistor, enhancing reliability in power-sensitive circuits.

GUS-QS8A-01-47R5-JF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance.
• Signal Conditioning: Isolation and impedance matching in communication systems.
• Medical Electronics: Low-noise instrumentation and diagnostic equipment.
• Industrial Control Systems: PLCs, motor drives, and power supplies where thermal stability is critical.
• Test & Measurement: Calibration tools and reference circuits demanding minimal drift.

Conclusion of GUS-QS8A-01-47R5-JF

The GUS-QS8A-01-47R5-JF combines thin-film precision, compact packaging, and high power handling to address demanding circuit design challenges. Its isolated resistor configuration and wide temperature range make it a versatile choice for engineers prioritizing reliability in industrial, medical, and communication applications. While not automotive-grade, its performance metrics surpass general-purpose networks, offering a cost-effective solution for high-accuracy designs.