TT Electronics/IRC

GUS-QS0B-03-6041-GD

GUS-QS0B-03-6041-GD Description

The GUS-QS0B-03-6041-GD from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 6.04KΩ resistance value per resistor with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing termination, it offers a power rating of 1W (0.05W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy, low noise, and excellent long-term reliability, making it ideal for precision analog and digital circuits.

GUS-QS0B-03-6041-GD Features

• High-Density Integration: 19 resistors in a 6.02mm x 8.66mm QSOP package, saving PCB space.
• Stable Performance: ±25ppm/°C TCR and 2% tolerance ensure minimal drift in harsh environments.
• Robust Construction: Thin-film technology delivers low noise and high reliability.
• Surface-Mount Ready: Gull-wing leads with 0.64mm pitch for easy soldering and automated assembly.
• Wide Temperature Range: Operates reliably from -55°C to 125°C (derated power up to 125°C).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial applications.

GUS-QS0B-03-6041-GD Applications

This resistor network excels in precision applications such as:

• Analog Signal Conditioning: Voltage dividers, gain networks in op-amp circuits.
• Digital Systems: Pull-up/pull-down resistor arrays for buses (e.g., I²C, SPI).
• Medical Electronics: High-accuracy sensor interfaces and measurement systems.
• Test & Measurement Equipment: Calibration circuits and reference networks.
• Industrial Controls: Feedback networks in power supplies and motor drivers.

Conclusion of GUS-QS0B-03-6041-GD

The GUS-QS0B-03-6041-GD combines high precision, compact design, and robust performance, making it a superior choice for engineers requiring stable resistor networks in space-constrained, high-reliability systems. Its thin-film construction, low TCR, and 2% tolerance set it apart from thicker-film or less stable alternatives, particularly in precision analog and industrial applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for commercial and industrial designs demanding consistent performance over temperature and time.