TT Electronics/IRC

GS4B024751FDT

GS4B024751FDT Description

The GS4B024751FDT from TT Electronics/IRC is a high-precision 7-resistor bussed network in an 8-pin narrow SOIC package, designed for demanding surface-mount applications. Featuring a 4.75KΩ resistance per element with a tight ±1% absolute tolerance and ±0.5% ratio tolerance, this ceramic-based thin-film network ensures exceptional stability and accuracy. Its ±50ppm/°C temperature coefficient and 125°C maximum operating temperature make it suitable for environments with thermal fluctuations. The SOIC-C series construction offers robust performance with a 0.4W total power rating (0.05W per resistor) and 100V maximum voltage rating, housed in a compact 4.9mm × 5.99mm × 1.45mm footprint.

GS4B024751FDT Features

• Bussed Network Design: Simplifies PCB layout by connecting resistors in a common bus configuration.
• High Precision: ±1% tolerance and ±50ppm/°C TCR ensure reliable performance in precision circuits.
• Robust Construction: Ceramic substrate and thin-film technology provide excellent thermal and long-term stability.
• Space-Efficient: Narrow SOIC (SOIC-C) package optimizes board space while supporting gull-wing termination for secure mounting.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power, ideal for industrial and automotive-adjacent applications (though not PPAP/automotive-certified).

GS4B024751FDT Applications

This resistor network excels in:

• Voltage Division & Pull-Up/Down Circuits: Precision bussed networks reduce component count in analog/digital interfaces.
• Sensor Signal Conditioning: Stable TCR and tolerance ensure accuracy in bridge networks or transducer interfaces.
• Industrial Control Systems: Withstands thermal stress in PLCs, motor drives, and power management modules.
• Test & Measurement Equipment: Low drift and high voltage tolerance suit calibration circuits and instrumentation.

Conclusion of GS4B024751FDT

The GS4B024751FDT combines precision, compactness, and thermal resilience, making it a standout choice for engineers needing reliable resistor networks in space-constrained, thermally variable designs. While not automotive-grade, its ceramic thin-film construction and tight tolerances offer superior performance over standard thick-film arrays, particularly in precision analog applications. Ideal for industrial, instrumentation, and embedded systems requiring stable, high-density resistance solutions.