TT Electronics/IRC

GUS-QS0B-02-1002-DA

GUS-QS0B-02-1002-DA Description

The GUS-QS0B-02-1002-DA from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 20-pin QSOP package integrates 19 resistors with a 10K Ohm resistance value, offering a tight 0.5% tolerance and a low ±50ppm/°C temperature coefficient. With a 1W total power rating (0.05W per resistor) and a maximum operating temperature of 125°C, this component ensures reliable performance in thermally challenging environments. Its gull-wing termination and 0.64mm terminal pitch facilitate easy PCB assembly, while the compact 8.66mm × 6.02mm × 1.47mm footprint optimizes board space.

GUS-QS0B-02-1002-DA Features

• Precision Thin Film Technology: Delivers stable resistance with minimal drift (±50ppm/°C) and high accuracy (0.5%).
• Robust Power Handling: Supports 1W total dissipation (derated to 70–125°C) and 100V maximum voltage rating.
• Compact QSOP Package: Space-saving 20-pin gull-wing SMD design with ±0.1mm height/length tolerances for consistent mounting.
• Industrial-Grade Reliability: Non-automotive (PPAP: No) but suited for industrial controls, test equipment, and telecom infrastructure.
• Non-RoHS Compliant: Ideal for legacy or specialized applications requiring traditional materials.

GUS-QS0B-02-1002-DA Applications

• Analog Signal Conditioning: Precision voltage dividers in data acquisition systems.
• Medical Instrumentation: Stable reference networks in diagnostic equipment.
• Aerospace & Defense: High-reliability circuits where temperature stability is critical.
• Telecom Hardware: Impedance matching in RF modules and base stations.
• Industrial Automation: Feedback networks in motor drives and PLCs.

Conclusion of GUS-QS0B-02-1002-DA

The GUS-QS0B-02-1002-DA excels in applications demanding precision, thermal resilience, and compact integration. Its thin-film construction and QSOP packaging provide superior performance over thicker-film or larger-form-factor alternatives. While not RoHS-compliant, it remains a top choice for legacy systems or environments where material restrictions are flexible. Engineers will value its balance of accuracy, power handling, and space efficiency in high-performance electronics.