TT Electronics/IRC

GUS-QS0B-03-5360-BA

GUS-QS0B-03-5360-BA Description

The GUS-QS0B-03-5360-BA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 19-resistor network features a 536Ω resistance value with an ultra-tight 0.1% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. Housed in a 20-pin QSOP package with gull-wing terminations, it offers a compact footprint (8.66mm × 6.02mm × 1.47mm) and a 0.64mm terminal pitch, making it ideal for high-density PCB designs. Rated for 1W total power dissipation (0.05W per resistor) and 100V maximum voltage, this non-automotive, non-PPAP compliant component is suited for precision analog and digital circuits.

GUS-QS0B-03-5360-BA Features

• High Precision: 0.1% tolerance and ±25ppm/°C TCR for stable performance in critical applications.
• Robust Construction: Thin-film technology ensures low noise and high reliability.
• Compact Design: QSOP package with 20 gull-wing terminals for space-constrained layouts.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power handling.
• High Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Mechanical Stability: Tight tolerances on dimensions (±0.1mm height/length, ±0.2mm depth) ensure consistent mounting.

GUS-QS0B-03-5360-BA Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning.
• Medical Electronics: Patient monitoring systems and diagnostic equipment requiring stable resistance.
• Test & Measurement: Calibration tools and high-accuracy signal processing.
• Industrial Controls: PLCs, motor drives, and power management systems.
• Communications: RF and baseband signal conditioning in telecom hardware.

Conclusion of GUS-QS0B-03-5360-BA

The GUS-QS0B-03-5360-BA excels in applications demanding high precision, thermal stability, and compact packaging. Its thin-film construction, tight tolerances, and robust voltage/power ratings make it a superior choice over standard thick-film networks. While not RoHS-compliant, it remains a go-to solution for industrial, medical, and instrumentation designs where performance outweighs regulatory constraints. Ideal for engineers prioritizing repeatability and long-term reliability in harsh environments.