TT Electronics/IRC

GUS-QS8B-01-4700-GF

GUS-QS8B-01-4700-GF Description

The GUS-QS8B-01-4700-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications in surface-mount PCB assemblies. This 16-pin QSOP package features 15 resistors with a uniform 470Ω resistance value, offering a tight 2% tolerance and a low ±100ppm/°C temperature coefficient. With a 0.75W (3/4W) total power rating (0.05W per resistor), it operates reliably across a wide temperature range of 70°C to 125°C, making it suitable for demanding environments. The gull-wing termination ensures secure soldering, while the compact 4.9mm x 6.02mm x 1.47mm footprint optimizes board space.

GUS-QS8B-01-4700-GF Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• Robust Power Handling: Supports 0.75W total dissipation (0.05W per resistor) at 125°C maximum operating temperature.
• Compact QSOP Package: Ideal for high-density layouts with 0.64mm terminal pitch and ±0.1mm height tolerance.
• Automated Assembly Friendly: Gull-wing leads enable reliable surface-mount (SMD) placement.
• Wide Voltage Rating: 100V maximum voltage ensures compatibility with diverse circuit requirements.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not mandatory.

GUS-QS8B-01-4700-GF Applications

This resistor network excels in:

• Signal Conditioning Circuits: Precision voltage dividers, feedback networks, and analog signal processing.
• Embedded Systems: Space-constrained designs in IoT devices, sensors, and communication modules.
• Test & Measurement Equipment: High-accuracy instrumentation requiring stable resistance values.
• Power Management: Load sharing, current limiting, and bias networks in power supplies.
• Industrial Controls: PLCs, motor drives, and automation systems demanding reliability under thermal stress.

Conclusion of GUS-QS8B-01-4700-GF

The GUS-QS8B-01-4700-GF combines thin-film precision, compact form factor, and robust power handling, making it a superior choice for engineers prioritizing accuracy and space efficiency. While not RoHS-compliant or automotive-grade, its wide temperature range and low TCR cater to industrial and commercial applications. Its QSOP package and gull-wing termination streamline manufacturing, reducing assembly costs. For designs requiring 470Ω networks with 2% tolerance, this model offers an optimal balance of performance and reliability.