TT Electronics/IRC

GS4B021651GFT

GS4B021651GFT Description

The GS4B021651GFT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable resistance values under varying conditions. Built with ceramic substrate and thin-film technology, it delivers excellent thermal stability and low noise. With a 1.65KΩ resistance per element, ±2% absolute tolerance, and ±50ppm/°C temperature coefficient, this network ensures reliable performance in demanding environments. Its SOIC-C series construction offers robust mechanical integrity, while the gull-wing termination facilitates easy surface-mount assembly. Rated for 100V maximum voltage and 0.4W total power dissipation, it operates across a -70°C to +125°C temperature range, making it suitable for industrial and automotive-grade designs (though not PPAP or Automotive certified).

GS4B021651GFT Features

• Precision Network: 7 bussed resistors with 1.65KΩ ±2% tolerance and ±1% ratio tolerance for matched performance.
• Stable Thin-Film Technology: Low TCR (±50ppm/°C) ensures minimal resistance drift.
• Robust Construction: Ceramic case and SOIC package (4.9mm × 5.99mm × 1.45mm) with ±0.1mm dimensional tolerances.
• High Power Handling: 0.05W per resistor (0.4W total) at 125°C derated power.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for automated PCB assembly.
• Wide Voltage Range: Supports up to 100V, ideal for signal conditioning and divider circuits.

GS4B021651GFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring tight tolerance matching.
• Industrial Control Systems: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Test & Measurement Equipment: Low-noise signal conditioning for accurate readings.
• Consumer Electronics: Compact power management and bias networks in space-constrained designs.

Conclusion of GS4B021651GFT

The GS4B021651GFT combines high precision, thermal stability, and compact form factor, making it a superior choice for applications demanding reliable resistance networks. While not automotive-qualified, its ceramic thin-film design and tight tolerances outperform standard thick-film alternatives in critical circuits. Ideal for engineers prioritizing long-term stability and repeatability in industrial, instrumentation, and high-reliability systems.