TT Electronics/IRC

GUS-QS0B-03-2611-DB

GUS-QS0B-03-2611-DB Description

The GUS-QS0B-03-2611-DB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors with a 2.61KΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±25ppm/°C. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it ensures reliable performance in precision analog and digital circuits. The gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while its compact dimensions (8.66mm x 6.02mm x 1.47mm) save board space.

GUS-QS0B-03-2611-DB Features

• High Precision: 0.5% tolerance and ±25ppm/°C TCR ensure stability in temperature-varying environments.
• Robust Construction: Thin-film technology delivers superior accuracy and long-term reliability.
• Space-Efficient: QSOP package with 20 gull-wing terminals optimizes PCB real estate.
• Wide Operating Range: -70°C to +125°C derated power range and 125°C maximum operating temperature suit harsh environments.
• Automotive-Grade Alternatives: While this model is non-automotive (PPAP: No), its performance parallels higher-tier options.
• Non-RoHS Compliant: Suitable for legacy or specialized applications where RoHS exemptions apply.

GUS-QS0B-03-2611-DB Applications

• Precision Analog Circuits: Ideal for voltage dividers, feedback networks, and sensor interfaces in test equipment.
• Signal Conditioning: Used in data acquisition systems and ADC/DAC reference networks.
• Industrial Electronics: Reliable performance in PLCs, motor controls, and power management modules.
• Medical Devices: Stable resistance in diagnostic equipment where minimal drift is critical.
• Legacy Systems: Non-RoHS compliance makes it a fit for military or aerospace applications with specific material requirements.

Conclusion of GUS-QS0B-03-2611-DB

The GUS-QS0B-03-2611-DB excels in precision and compactness, offering engineers a balance of accuracy, power handling, and space savings. Its thin-film technology and wide temperature range make it a standout choice for industrial, medical, and high-reliability applications. While not automotive-certified, its performance metrics rival more specialized alternatives, making it a cost-effective solution for non-RoHS designs. For projects demanding stable, high-density resistor networks, this model delivers exceptional value.