TT Electronics/IRC

GS8A031580GFT

GS8A031580GFT Description

The GS8A031580GFT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network features thin-film technology, delivering a 158Ω resistance per element with a tight ±2% absolute tolerance and ±1% ratio tolerance. Its ±25ppm/°C temperature coefficient ensures stability across a wide operating range (70°C to 125°C), making it suitable for demanding environments. The SOIC-C series construction offers 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, with gull-wing terminations for reliable surface-mount assembly. The ceramic case provides excellent thermal and mechanical robustness, though it is non-compliant with EU RoHS.

GS8A031580GFT Features

• Precision Thin Film: Ensures low noise and high accuracy (±2% tolerance).
• Isolated Resistors: Eight independent 158Ω elements for flexible circuit design.
• Stable Performance: ±25ppm/°C TCR minimizes drift over temperature.
• Robust Packaging: Ceramic SOIC case with 1.27mm pitch for durability and ease of soldering.
• High Power Density: 0.8W total dissipation (0.1W per resistor) in a compact 9.91mm × 5.99mm footprint.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and instrumentation use.
• Non-RoHS: Suitable for legacy or exempted applications.

GS8A031580GFT Applications

• Analog Signal Conditioning: Precision dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and motor drivers requiring stable resistance.
• Test & Measurement Equipment: Calibration circuits, load simulation.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Aerospace & Defense: Ruggedized systems where ceramic packaging excels.

Conclusion of GS8A031580GFT

The GS8A031580GFT stands out for its combination of precision, isolation, and ceramic reliability, making it a top choice for engineers needing stable resistor networks in harsh or high-accuracy environments. While not RoHS-compliant, its thin-film performance and robust SOIC package justify its use in specialized industrial, medical, and aerospace applications where competing polymer-based networks may falter. Its balanced power handling and tight tolerances ensure consistent performance in critical circuits.