TT Electronics/IRC

GUS-QS0B-03-3092-FC

GUS-QS0B-03-3092-FC Description

The GUS-QS0B-03-3092-FC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors, each with a 30.9KΩ resistance value, a tight 1% tolerance, and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this component is engineered for reliability in precision circuits. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-03-3092-FC Features

• High Precision: Thin-film technology delivers 1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and solderability.
• Optimized Power Handling: 1W total dissipation (0.05W per resistor) with derating up to 125°C.
• Space-Efficient: Compact 8.66mm × 6.02mm × 1.47mm dimensions suit high-density designs.
• Wide Compatibility: BUS circuit designator simplifies integration into bus termination, voltage divider, and pull-up/pull-down networks.
• Non-Automotive: Ideal for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-03-3092-FC Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, sensor interfaces, and feedback networks requiring low TCR.
• Signal Conditioning: ADC/DAC reference networks, where stability and accuracy are critical.
• Bus Termination: High-speed data lines (e.g., SPI, I²C) to minimize reflections and signal integrity issues.
• Medical & Test Equipment: Applications demanding repeatable performance under thermal stress.
• Industrial Controls: PLCs, motor drives, and power management systems benefiting from its derated power handling.

Conclusion of GUS-QS0B-03-3092-FC

The GUS-QS0B-03-3092-FC stands out for its thin-film precision, compact QSOP package, and robust power handling, making it a superior choice for engineers prioritizing accuracy and reliability in space-constrained designs. While not RoHS-compliant or automotive-grade, its industrial-grade performance and ease of integration make it ideal for professional electronics requiring stable resistance networks. For applications demanding low drift, high density, and repeatable performance, this resistor network delivers exceptional value.