TT Electronics/IRC

GUS-QS0B-02-6200-B

GUS-QS0B-02-6200-B Description

The GUS-QS0B-02-6200-B from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor array features a 620Ω resistance value per resistor with an ultra-tight 0.1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring exceptional stability across a wide operating temperature range of 70°C to 125°C. Housed in a compact 20-pin QSOP package with gull-wing terminations, 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 and reliability compared to thick-film alternatives, making it ideal for precision analog and digital circuits.

GUS-QS0B-02-6200-B Features

• High Precision: 0.1% tolerance and ±50ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise, high linearity, and long-term reliability.
• Compact Design: QSOP package (8.66mm x 6.02mm x 1.47mm) with 0.64mm pitch for high-density PCB layouts.
• Wide Temperature Range: Operates reliably from 70°C to 125°C with derated power handling.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, similar variants are available for harsh environments.
• Non-RoHS Compliant: Suitable for legacy or exempted applications requiring leaded components.

GUS-QS0B-02-6200-B Applications

This resistor network excels in precision circuitry, including:

• Analog Signal Conditioning: Voltage dividers, gain networks, and sensor interfaces in test equipment.
• Digital-to-Analog Converters (DACs): High-accuracy ladder networks for data acquisition systems.
• Medical Electronics: Patient monitoring devices where stability and low drift are critical.
• Industrial Controls: Feedback loops and calibration circuits in automation systems.
• Telecom Infrastructure: RF and baseband signal processing requiring tight tolerance matching.

Conclusion of GUS-QS0B-02-6200-B

The GUS-QS0B-02-6200-B stands out for its combination of precision, power handling, and compact form factor, making it a top choice for engineers designing high-reliability systems. Its thin-film construction and tight tolerances outperform generic resistor arrays, particularly in applications demanding minimal drift and high accuracy. While not RoHS-compliant, it remains a robust solution for legacy or exempted designs. For projects requiring repeatable performance in harsh conditions, this network delivers consistent results with minimal thermal variance.