TT Electronics/IRC

GUS-QS8B-01-4752-D

GUS-QS8B-01-4752-D Description

The GUS-QS8B-01-4752-D from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding surface-mount applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 47.5KΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±100ppm/°C. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it operates reliably across a -70°C to +125°C temperature range. The gull-wing termination ensures secure PCB mounting, while the compact 4.9mm × 6.02mm × 1.47mm footprint suits space-constrained designs.

GUS-QS8B-01-4752-D Features

• Precision Performance: 0.5% tolerance and ±100ppm/°C TCR ensure stability in precision analog circuits.
• Robust Construction: Thin-film technology delivers low noise and high reliability.
• High Voltage Handling: Supports up to 100V maximum voltage rating.
• Thermal Resilience: Derated power operation up to 125°C for harsh environments.
• Optimized Packaging: QSOP case with 0.64mm terminal pitch for high-density layouts.
• Automation-Friendly: Gull-wing leads enable smooth pick-and-place assembly.

GUS-QS8B-01-4752-D Applications

• Signal Conditioning: Ideal for ADC/DAC reference dividers and sensor interfaces.
• Medical Electronics: Suits patient monitoring systems requiring low drift.
• Industrial Controls: Used in PLC I/O modules and precision instrumentation.
• Communications: Enhances RF impedance matching networks in base stations.
• Test & Measurement: Critical for calibration equipment due to minimal deviation.

Conclusion of GUS-QS8B-01-4752-D

The GUS-QS8B-01-4752-D excels in applications demanding high accuracy, thermal stability, and compactness. Its thin-film construction, tight tolerances, and robust QSOP packaging make it superior to thicker-film or less precise alternatives. While non-compliant with EU RoHS, it remains a top choice for industrial and professional electronics where performance outweighs regulatory constraints. Engineers will value its repeatability in batch production and resilience in wide-temperature operation.