TT Electronics/IRC

GUS-QS0B-02-7682-DA

GUS-QS0B-02-7682-DA Description

The GUS-QS0B-02-7682-DA 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 with a 76.8K Ohm resistance value, offering a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, it operates reliably across a wide temperature range of 70°C to 125°C. The gull-wing termination ensures secure PCB mounting, while the compact 8.66mm x 6.02mm x 1.47mm footprint saves board space. Packaged in a tube, it is ideal for automated assembly processes.

GUS-QS0B-02-7682-DA Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and exact resistance matching (0.5% tolerance).
• Robust Construction: QSOP package with gull-wing leads provides mechanical durability and solderability.
• Thermal Resilience: Operates up to 125°C with derated power handling at elevated temperatures.
• Space-Efficient: Compact rectangular form factor (1.63mm seated height) suits high-density PCB designs.
• Automation-Friendly: Tube packaging streamlines pick-and-place assembly.
• Non-Automotive/Non-PPAP: Suitable for industrial and commercial applications where PPAP compliance is not required.

GUS-QS0B-02-7682-DA Applications

This resistor network excels in precision analog circuits, including:

• Signal Conditioning: Voltage dividers, feedback networks in op-amp circuits.
• Medical Devices: High-accuracy sensor interfaces and monitoring systems.
• Test & Measurement Equipment: Calibration references and instrumentation amplifiers.
• Communications: RF matching networks and filter tuning.
• Industrial Controls: PLCs, DAC/ADC interfaces, and power management modules.

Conclusion of GUS-QS0B-02-7682-DA

The GUS-QS0B-02-7682-DA combines precision, compactness, and thermal stability, making it a superior choice for applications requiring tight tolerance and reliable performance. Its thin-film technology and QSOP packaging offer advantages over thicker-film or less stable alternatives, particularly in high-density, temperature-variable environments. While not PPAP or automotive-grade, it is a cost-effective solution for industrial, medical, and communication systems where accuracy and space constraints are critical.