TT Electronics/IRC

GS8B031182GDT

GS8B031182GDT Description

The GS8B031182GDT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Packaged in a 16-pin Narrow SOIC (SOIC-C Series), this bussed network integrates 15 resistors with a 11.8KΩ resistance value and a tight ±2% absolute tolerance. Its thin-film technology ensures excellent stability, with a low ±25ppm/°C temperature coefficient, making it ideal for environments requiring minimal drift. The device operates over a wide temperature range (-70°C to +125°C) and delivers a 0.05W (1/20W) power rating per resistor, with a total power rating of 0.8W. Encased in a rectangular ceramic package, it offers robust mechanical and thermal performance, suitable for demanding industrial and automotive applications (though not PPAP or Automotive-qualified).

GS8B031182GDT Features

• High Precision: ±2% absolute tolerance and ±0.5% ratio tolerance for matched resistance values.
• Stable Performance: Thin-film construction with ±25ppm/°C TCR ensures minimal resistance drift.
• Robust Packaging: Ceramic SOIC case (9.91mm x 5.99mm x 1.45mm) with gull-wing termination for reliable surface mounting.
• Wide Operating Range: Rated for -70°C to +125°C with derated power up to 125°C.
• High Voltage Tolerance: Supports up to 100V maximum voltage rating.
• Bussed Design: Simplified circuit integration for bus line applications.

GS8B031182GDT Applications

This resistor network excels in:

• Precision analog circuits requiring stable, matched resistances (e.g., voltage dividers, sensor interfaces).
• Industrial control systems where temperature stability and durability are critical.
• Communication equipment (e.g., signal conditioning, impedance matching).
• Test & measurement instruments demanding low drift and high accuracy.
• Power management modules leveraging its bussed architecture for simplified PCB layout.

Conclusion of GS8B031182GDT

The GS8B031182GDT stands out for its ceramic-based reliability, thin-film precision, and broad operational range, making it a superior choice for engineers prioritizing stability and longevity in harsh environments. While not automotive-grade, its SOIC packaging and bussed configuration streamline integration in space-constrained designs. Ideal for industrial, telecom, and precision electronics, this network balances performance with cost-effectiveness for mid-to-high-end applications.