TT Electronics/IRC

GUS-QS0B-03-4872-GF

GUS-QS0B-03-4872-GF Description

The GUS-QS0B-03-4872-GF from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 48.7K Ohm resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing termination, it offers a 1W total power rating (0.05W per resistor) and a maximum voltage rating of 100V. Its thin-film technology provides superior accuracy, low noise, and excellent long-term stability, making it ideal for precision analog and digital circuits.

GUS-QS0B-03-4872-GF Features

• High-Density Integration: 19 resistors in a 6.02mm x 8.66mm QSOP package, saving PCB space.
• Precision Performance: ±25ppm/°C TCR and 2% tolerance for reliable signal conditioning.
• Robust Construction: Thin-film technology ensures low noise and high stability.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy assembly.
• Non-Automotive Grade: Suitable for industrial, medical, and telecom applications.

GUS-QS0B-03-4872-GF Applications

• Analog Signal Processing: Precision voltage dividers, DAC/ADC interfaces.
• Medical Electronics: Patient monitoring systems, diagnostic equipment.
• Telecommunications: RF modules, baseband signal conditioning.
• Industrial Controls: PLCs, sensor calibration circuits.
• Test & Measurement Equipment: High-accuracy instrumentation.

Conclusion of GUS-QS0B-03-4872-GF

The GUS-QS0B-03-4872-GF excels in applications requiring compact size, precision, and thermal stability. Its thin-film construction, tight tolerances, and high power density make it a superior choice over thicker-film or discrete alternatives. While not PPAP or automotive-qualified, it is ideal for industrial, medical, and telecom systems where reliability and accuracy are critical. Packaged in tubes for automated assembly, it streamlines high-volume production while maintaining performance consistency.