TT Electronics/IRC

GUS-QS0B-03-5601-DB

GUS-QS0B-03-5601-DB Description

The GUS-QS0B-03-5601-DB is a high-precision thin-film resistor network from TT Electronics/IRC, designed for demanding electronic applications. This 20-pin QSOP (Quarter Small Outline Package) device integrates 19 resistors with a 5.6KΩ resistance value, offering ±0.5% tolerance and a ±25ppm/°C temperature coefficient for exceptional stability. Rated for 1W total power dissipation (0.05W per resistor), it operates reliably across a -55°C to +125°C temperature range, with derated performance up to 125°C. Its gull-wing termination and surface-mount design ensure compatibility with automated PCB assembly processes.

GUS-QS0B-03-5601-DB Features

• Precision Performance: Thin-film technology delivers low TCR (±25ppm/°C) and tight tolerance (±0.5%) for critical analog/digital circuits.
• Robust Construction: QSOP package (8.66mm x 6.02mm x 1.47mm) with ±0.1mm length/height tolerances ensures mechanical consistency.
• High Voltage Rating: Supports up to 100V, ideal for industrial and instrumentation use.
• Thermal Resilience: Stable operation from 70°C to 125°C at derated power, suited for harsh environments.
• Efficient Design: 19-resistor network reduces board space and simplifies BOM management versus discrete components.

GUS-QS0B-03-5601-DB Applications

• Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Electronics: Patient monitoring equipment requiring stable resistance values.
• Industrial Controls: PLCs, motor drives, and sensor interfaces where temperature stability is critical.
• Test & Measurement: Calibration circuits and reference networks.
• Aerospace & Defense: Avionics systems demanding high reliability under thermal stress.

Conclusion of GUS-QS0B-03-5601-DB

The GUS-QS0B-03-5601-DB excels in applications requiring high precision, compact integration, and thermal robustness. Its thin-film technology, tight tolerances, and QSOP packaging make it a superior alternative to discrete resistors or less stable networks. While not RoHS-compliant, its performance in industrial, medical, and aerospace sectors justifies its use in specialized designs. Engineers benefit from reduced layout complexity and enhanced reliability in mission-critical systems.