TT Electronics/IRC

GUS-QS0B-03-1182-BB

GUS-QS0B-03-1182-BB Description

The GUS-QS0B-03-1182-BB 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, each with a 11.8KΩ resistance value and an ultra-tight 0.1% tolerance, ensuring exceptional accuracy in circuit performance. With a ±25ppm/°C temperature coefficient, it delivers stable operation across a wide temperature range of 70°C to 125°C, making it suitable for environments with fluctuating thermal conditions. The network supports a maximum voltage rating of 100V and offers a total power rating of 1W (0.05W per resistor), ideal for compact, high-density PCB designs.

GUS-QS0B-03-1182-BB Features

• Precision Thin Film Technology: Ensures low noise, high stability, and minimal drift over time.
• Compact QSOP Package: Measures 8.66mm (L) × 6.02mm (D) × 1.47mm (H), enabling space-efficient layouts.
• Gull Wing Termination: Facilitates reliable surface-mount (SMD) assembly with a 0.64mm terminal pitch.
• Derated Power Handling: Operates reliably at 125°C with derated power, outperforming standard networks.
• Non-Automotive, Non-PPAP: Suitable for industrial, medical, and instrumentation applications where PPAP compliance is not required.
• Tube Packaging: Protects components during shipping and handling.

GUS-QS0B-03-1182-BB Applications

This resistor network excels in precision analog circuits, signal conditioning, and voltage division tasks. Its low TCR and tight tolerance make it ideal for:

• Medical Devices: Patient monitoring equipment, diagnostic tools.
• Test & Measurement: Calibration instruments, data acquisition systems.
• Industrial Controls: PLCs, sensor interfaces, and feedback networks.
• Communications: RF modules, filtering circuits.
  Unlike generic arrays, its optimized thermal performance and thin-film construction reduce parasitic effects, critical for high-frequency or sensitive analog designs.

Conclusion of GUS-QS0B-03-1182-BB

The GUS-QS0B-03-1182-BB combines precision, compactness, and reliability, addressing the needs of advanced electronics where accuracy and thermal stability are paramount. Its QSOP form factor and thin-film technology provide a competitive edge over thicker-film or less stable alternatives, making it a preferred choice for engineers in high-performance industrial and medical sectors. For non-automotive applications requiring low drift and high density, this network delivers exceptional value.