TT Electronics/IRC

GUS-QS0B-02-8450-DD

GUS-QS0B-02-8450-DD Description

The GUS-QS0B-02-8450-DD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package features 19 resistors with a uniform resistance value of 845Ω, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±50ppm/°C. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this component ensures reliable performance in thermally challenging environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB integration, while the compact dimensions (8.66mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GUS-QS0B-02-8450-DD Features

• Precision Thin Film Technology: Delivers stable performance with low noise and high accuracy.
• High Power Handling: 1W total dissipation (derated up to 125°C) for robust operation.
• Tight Tolerance & Low TCR: ±0.5% tolerance and ±50ppm/°C ensure minimal drift over temperature.
• Compact QSOP Package: 20-pin gull-wing SMD design with 0.64mm pitch for high-density layouts.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation applications.
• Non-Automotive Grade: Optimized for commercial and industrial use (PPAP not required).

GUS-QS0B-02-8450-DD Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Signal Conditioning: Ideal for sensor interfaces and ADC/DAC circuits.
• Medical & Test Equipment: High accuracy suits ECG amplifiers and calibration systems.
• Industrial Control Systems: Reliable performance in PLCs and motor drive feedback networks.
• Telecom Infrastructure: Stable operation in RF matching and filtering circuits.
• Aerospace & Defense: Thin-film reliability meets stringent environmental requirements (non-RoHS compliant).

Conclusion of GUS-QS0B-02-8450-DD

The GUS-QS0B-02-8450-DD stands out for its precision, power efficiency, and compact form factor, making it a superior choice for engineers prioritizing accuracy and space savings. Its thin-film construction and wide temperature range cater to critical applications where performance stability is paramount. While not automotive-grade, its industrial robustness and ease of integration make it a versatile solution for advanced electronics. Packaged in tubes for automated assembly, it streamlines high-volume production workflows.