TT Electronics/IRC

GUS-QS0B-03-8252-GF

GUS-QS0B-03-8252-GF Description

The GUS-QS0B-03-8252-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 82.5K Ohm resistance value with a tight 2% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -70°C to +125°C. Packaged in a 20-pin QSOP with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and is supplied in tube packaging for automated assembly. With a 1W total power rating (0.05W per resistor) and a 100V maximum voltage rating, this network is engineered for reliability in precision circuits.

GUS-QS0B-03-8252-GF Features

• Thin-Film Technology: Delivers superior accuracy, low noise, and excellent thermal stability compared to thick-film alternatives.
• High-Density Integration: Combines 19 resistors in a space-saving QSOP package, reducing PCB real estate.
• Robust Performance: Operates at derated power up to 125°C, making it suitable for harsh environments.
• Precision Specifications: ±25ppm/°C TCR and 2% tolerance ensure consistent signal integrity in analog and mixed-signal circuits.
• Automation-Friendly: Gull-wing SMD terminations and 0.64mm pitch enable seamless pick-and-place assembly.
• Non-Automotive/Non-PPAP: Ideal for industrial, telecom, and instrumentation applications where PPAP compliance is not required.

GUS-QS0B-03-8252-GF Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, gain networks, and feedback circuits in data acquisition systems.
• Medical Electronics: Patient monitoring equipment where stable resistance values are critical.
• Test & Measurement: Calibration tools and sensor interfaces requiring low drift over temperature.
• Industrial Controls: PLCs and process instrumentation benefiting from its extended temperature range.
• Telecom Infrastructure: RF modules and baseband processing where compact, high-density solutions are prioritized.

Conclusion of GUS-QS0B-03-8252-GF

The GUS-QS0B-03-8252-GF stands out as a high-reliability, precision resistor network for engineers seeking miniaturization without compromising performance. Its thin-film construction, tight tolerances, and wide temperature range make it a superior choice over generic thick-film arrays in critical applications. While not RoHS-compliant, its industrial-grade robustness and ease of integration justify its use in professional electronics where accuracy and durability are paramount.