TT Electronics/IRC

GUS-QS0B-03-6201-FA

GUS-QS0B-03-6201-FA Description

The GUS-QS0B-03-6201-FA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP device integrates 19 resistors, each with a 6.2KΩ resistance value and a tight 1% tolerance, ensuring consistent performance in precision circuits. With a ±25ppm/°C temperature coefficient, it delivers exceptional stability across a wide operating temperature range of 70°C to 125°C. The network supports a maximum voltage rating of 100V and offers a total power rating of 1W (0.05W per resistor), making it suitable for power-sensitive designs. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained environments.

GUS-QS0B-03-6201-FA Features

• Thin-Film Technology: Ensures low noise, high accuracy, and long-term reliability.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), ideal for high-density layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power.
• High Power Handling: 1W total dissipation (1/20W per resistor) for robust performance.
• Automotive & Industrial Compliance: Though not PPAP or automotive-rated, its 125°C max temperature suits industrial applications.
• Non-RoHS: Note: Not compliant with EU RoHS directives.

GUS-QS0B-03-6201-FA Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Signal Conditioning: ADC/DAC reference networks, where low TCR (±25ppm/°C) minimizes drift.
• Embedded Systems: Space-constrained PCBs in medical, test equipment, or communication devices.
• Power Management: Distributed power dissipation across multiple resistors reduces thermal stress.

Conclusion of GUS-QS0B-03-6201-FA

The GUS-QS0B-03-6201-FA combines thin-film precision, compact form factor, and high power handling to address complex circuit design challenges. Its 1% tolerance and low TCR make it a standout choice for applications demanding accuracy under thermal stress. While not suited for automotive use, its robustness in industrial and embedded systems underscores its versatility. Packaged in tubes for safe shipping, this network is a reliable solution for engineers prioritizing performance and space efficiency.