TT Electronics/IRC

GUS-QS8B-02-1131-C

GUS-QS8B-02-1131-C Description

The GUS-QS8B-02-1131-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package integrates 15 resistors, each with a 1.13KΩ resistance value and an ultra-tight ±0.25% tolerance, ensuring exceptional accuracy in signal conditioning and voltage division circuits. With a ±50ppm/°C temperature coefficient, it delivers stable performance across a wide operating range of -70°C to +125°C, making it suitable for environments with thermal fluctuations. The 0.75W (3/4W) total power rating (0.05W per resistor) and 100V maximum voltage rating provide robust handling of moderate power loads.

GUS-QS8B-02-1131-C Features

• Precision Thin Film Technology: Ensures low noise, high stability, and repeatable performance.
• Compact QSOP Package: Measures just 4.9mm (L) × 6.02mm (D) × 1.47mm (H), ideal for space-constrained PCB designs.
• Gull Wing Termination: Facilitates reliable surface mounting with a 0.64mm terminal pitch for automated assembly.
• Derated Power Handling: Maintains functionality up to 125°C, outperforming standard networks in high-temperature scenarios.
• Non-Automotive (PPAP No): Optimized for industrial, medical, and instrumentation applications where precision is critical.
• Tube Packaging: Protects components during shipping and handling.

GUS-QS8B-02-1131-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, DAC/ADC reference networks, and sensor signal conditioning.
• Medical Electronics: Patient monitoring equipment requiring stable, low-drift resistance values.
• Test & Measurement Systems: Calibration tools and high-accuracy instrumentation.
• Industrial Control Systems: PLCs and process controllers where thermal stability is paramount.
• Communications Infrastructure: RF and signal processing modules demanding tight tolerance matching.

Conclusion of GUS-QS8B-02-1131-C

The GUS-QS8B-02-1131-C stands out for its combination of precision, power efficiency, and compact form factor, making it a superior choice for engineers designing high-reliability electronics. Its thin-film construction and rigorous tolerance specifications reduce calibration overhead, while the QSOP package ensures compatibility with modern SMD workflows. Though not RoHS-compliant, its performance in harsh environments and critical systems justifies its niche in professional and industrial applications.