TT Electronics/IRC

GUS-QS0B-02-1962-DC

GUS-QS0B-02-1962-DC Description

The GUS-QS0B-02-1962-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 19.6KΩ resistance value per element with an ultra-tight ±0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a 70°C to 125°C operating range. Housed in a compact 20-pin QSOP package with gull-wing terminations, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its rectangular form factor (8.66mm x 6.02mm x 1.47mm) and ±0.1mm height/length tolerances make it ideal for high-density PCB designs.

GUS-QS0B-02-1962-DC Features

• Precision Thin Film Technology: Delivers superior accuracy (±0.5%) and low TCR (±50ppm/°C) for stable signal conditioning.
• Robust Construction: Withstands 125°C maximum operating temperature and derated power up to 125°C.
• Space-Efficient QSOP Package: 20-pin gull-wing SMD design with 0.64mm terminal pitch for high-density layouts.
• High Power Handling: 1W total dissipation (1/20W per resistor) outperforms standard networks in power-sensitive apps.
• Non-Automotive, Non-PPAP: Optimized for industrial/commercial use where PPAP compliance isn’t required.

GUS-QS0B-02-1962-DC Applications

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor calibration.
• Medical/Test Equipment: High-reliability signal chains in patient monitors or lab instruments.
• Industrial Control Systems: PLCs, motor drives, and power management modules requiring tight tolerance arrays.
• Communications Infrastructure: RF matching networks and baseband processing in telecom hardware.

Conclusion of GUS-QS0B-02-1962-DC

The GUS-QS0B-02-1962-DC excels in applications demanding precision, power efficiency, and compactness. Its thin-film technology, high-temperature resilience, and QSOP packaging provide a competitive edge over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a top choice for non-automotive sectors prioritizing electrical performance and space savings. Ideal for engineers designing high-accuracy, thermally challenging circuits without compromising board real estate.