TT Electronics/IRC

GUS-QS0B-02-1300-DC

GUS-QS0B-02-1300-DC Description

The GUS-QS0B-02-1300-DC from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor network features a 130Ω resistance value per resistor with an ultra-tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminals, it offers a 1W total power rating (0.05W per resistor) and supports 100V maximum voltage. Its thin-film technology provides superior accuracy, low noise, and excellent long-term stability compared to thick-film alternatives.

GUS-QS0B-02-1300-DC Features

• Precision Performance: 0.5% tolerance and ±50ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Thin-film technology ensures low noise, high reliability, and minimal drift.
• Compact Design: QSOP package (8.66mm × 6.02mm × 1.47mm) with 0.64mm terminal pitch, ideal for space-constrained PCBs.
• Wide Operating Range: Rated for -55°C to +125°C, with derated power up to 125°C.
• Automated Assembly Friendly: Gull-wing termination enables reliable surface-mount (SMD) soldering.
• Non-Automotive: Suitable for industrial, telecom, and instrumentation applications.

GUS-QS0B-02-1300-DC Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage dividers and current-limiting networks in test equipment.
• Signal conditioning for ADCs/DACs in data acquisition systems.
• Impedance matching in high-frequency communication devices.
• Feedback networks for op-amps and precision amplifiers.
• Medical instrumentation where stability and accuracy are critical.

Conclusion of GUS-QS0B-02-1300-DC

The GUS-QS0B-02-1300-DC combines high precision, compact form factor, and thin-film reliability, making it a superior choice for engineers designing critical circuits. Its low TCR, tight tolerance, and robust package address challenges in industrial, telecom, and measurement systems. While not PPAP or automotive-qualified, it delivers exceptional performance for professional and high-reliability applications where accuracy and space efficiency are paramount.