TT Electronics/IRC

GUS-QS8B-03-4871-GF

GUS-QS8B-03-4871-GF Description

The GUS-QS8B-03-4871-GF from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP surface-mount device integrates 15 resistors with a 4.87KΩ resistance value, offering a tight 2% tolerance and a low ±25ppm/°C temperature coefficient. Rated for 0.75W (3/4W) total power dissipation and 0.05W (1/20W) per resistor, it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum operating temperature of 125°C. Its gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-03-4871-GF Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±25ppm/°C) and tight tolerance (±2%).
• High Power Handling: Supports 0.75W total power (0.05W per resistor), ideal for demanding circuits.
• Robust Construction: QSOP package with gull-wing leads ensures mechanical durability and ease of assembly.
• Wide Voltage Rating: Withstands up to 100V, suitable for industrial and instrumentation use.
• Compact & Lightweight: 4.9mm length × 6.02mm depth × 1.47mm height with ±0.1mm dimensional tolerances.
• Non-Automotive/Non-PPAP: Optimized for commercial and industrial applications.

GUS-QS8B-03-4871-GF Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring low drift.
• Signal Conditioning: ADC/DAC reference networks, amplifier gain setting.
• Industrial Control Systems: PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Calibration circuits and high-accuracy instrumentation.
• Telecom Infrastructure: Line termination and impedance matching in RF/analog subsystems.

Conclusion of GUS-QS8B-03-4871-GF

The GUS-QS8B-03-4871-GF combines high precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing reliability in harsh environments. Its thin-film technology and robust QSOP package offer distinct advantages over thicker-film or less stable alternatives. While not RoHS-compliant, it remains a go-to solution for industrial, telecom, and precision electronics where performance outweighs regulatory constraints.