TT Electronics/IRC

GUS-QS8B-02-1431-C

GUS-QS8B-02-1431-C Description

The GUS-QS8B-02-1431-C from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP package features 15 resistors with a 1.43KΩ resistance value, offering an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation (0.05W per resistor), it operates reliably within a temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination and 0.64mm terminal pitch ensure secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-02-1431-C Features

• Precision Performance: Thin-film technology ensures low noise, high stability, and exact resistance matching (0.25% tolerance).
• Robust Power Handling: 0.75W total power rating (0.05W per resistor) with derating up to 125°C.
• Compact & Durable: QSOP package with gull-wing leads for reliable SMT assembly; 100V maximum voltage rating.
• Wide Thermal Range: Operates from 70°C to 125°C, ideal for industrial and instrumentation use.
• Non-Automotive/Non-PPAP: Suitable for commercial and industrial applications where PPAP compliance isn’t required.

GUS-QS8B-02-1431-C Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor conditioning in test/measurement equipment.
• Signal Processing: DAC/ADC reference networks, gain-setting circuits, and filter networks.
• Industrial Electronics: PLCs, power supplies, and control systems requiring stable, matched resistances.
• Medical Devices: Low-drift circuits where consistent performance is critical.

Conclusion of GUS-QS-QS8B-02-1431-C

The GUS-QS8B-02-1431-C combines high accuracy, power efficiency, and compactness, making it a superior choice for precision electronics. Its thin-film construction and tight tolerance outperform bulkier or less stable alternatives, while the QSOP package ensures compatibility with automated assembly. Ideal for industrial, medical, and instrumentation designs, this network delivers reliability where exact resistance matching and thermal stability are paramount.