TT Electronics/IRC

GUS-QS8B-02-5762-D

GUS-QS8B-02-5762-D Description

The GUS-QS8B-02-5762-D 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 57.6KΩ resistance and a tight 0.5% 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. Its gull-wing termination and 0.64mm terminal pitch facilitate reliable PCB mounting in space-constrained designs.

GUS-QS8B-02-5762-D Features

• Precision Thin Film Technology: Ensures low noise and high stability for sensitive analog circuits.
• Compact QSOP Package: 4.9mm × 6.02mm footprint with a 1.47mm profile, ideal for high-density PCBs.
• High Power Density: 0.75W total dissipation (15 resistors) in a miniaturized form factor.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power at elevated temperatures.
• Automotive-Grade Alternatives: While not PPAP or automotive-certified, its performance parallels higher-tier industrial components.
• Non-RoHS Compliance: Suitable for legacy or exempted applications requiring leaded finishes.

GUS-QS8B-02-5762-D Applications

• Precision Instrumentation: Ideal for DAC/ADC reference networks, medical devices, and test equipment where tolerance and TCR are critical.
• Industrial Controls: Used in PLC modules, sensor interfaces, and power management circuits due to its rugged thin-film construction.
• Telecommunications: Supports impedance matching and termination in RF/microwave systems.
• Legacy Systems Maintenance: Non-RoHS compliance makes it a fit for repairing or upgrading older electronics.

Conclusion of GUS-QS8B-02-5762-D

The GUS-QS8B-02-5762-D excels in applications demanding precision, thermal resilience, and space efficiency. Its thin-film technology, tight tolerance, and robust power handling distinguish it from generic thick-film networks, while the QSOP package balances performance with manufacturability. Engineers will value its reliability in high-accuracy analog designs and harsh operating conditions, though RoHS restrictions may limit its use in modern green electronics. A versatile choice for industrial, telecom, and legacy systems.