TT Electronics/IRC

GS4B025762FDT

GS4B025762FDT Description

The GS4B025762FDT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications. Built with thin-film technology on a ceramic substrate, it offers excellent stability with a ±50ppm/°C temperature coefficient and ±1% absolute tolerance. The network features a 57.6KΩ resistance value per resistor, rated for 0.05W (1/20W) per element and 0.4W total power dissipation. Its SOIC-C series construction ensures robust performance in surface-mount applications, with a 100V maximum voltage rating and 125°C maximum operating temperature. The gull-wing termination and 1.27mm terminal pitch facilitate easy PCB integration.

GS4B025762FDT Features

• Ceramic Case & Thin Film Technology: Ensures high reliability and thermal stability.
• Bussed Network (BUS): Simplifies circuit design with shared connections.
• Precision Tolerance: ±1% absolute, ±0.5% ratio tolerance for matched performance.
• Wide Temperature Range: Operates from 70°C to 125°C with derated power.
• Compact SOIC Package: 4.9mm (L) × 5.99mm (D) × 1.45mm (H), ideal for space-constrained designs.
• Low TCR (±50ppm/°C): Minimizes resistance drift under thermal stress.
• High Voltage Rating (100V): Suitable for industrial and automotive-grade applications.

GS4B025762FDT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, sensor interfaces.
• Industrial Control Systems: PLCs, motor drives, and power management.
• Medical Electronics: Low-noise, stable resistance for diagnostic equipment.
• Automotive Electronics (non-AECQ): Infotainment, lighting control (though not PPAP/automotive-certified).
• Test & Measurement: Calibration circuits, reference networks.

Conclusion of GS4B025762FDT

The GS4B025762FDT combines high precision, compact packaging, and robust ceramic construction, making it ideal for demanding electronics where stability and space efficiency are critical. While not automotive-grade, its thin-film technology and tight tolerances provide superior performance in industrial, medical, and instrumentation applications. For engineers seeking a reliable, high-voltage bussed network, this model offers a compelling balance of accuracy, power handling, and thermal resilience.