TT Electronics/IRC

GS8A012871GBT

GS8A012871GBT Description

The GS8A012871GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 8 isolated thin-film resistors, each with a 2.87kΩ resistance and a tight ±2% absolute tolerance (with ±0.1% ratio tolerance). Encased in a robust ceramic SOIC package, it offers excellent thermal stability with a ±100ppm/°C temperature coefficient and operates reliably across a wide temperature range of 70°C to 125°C. With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this network is ideal for demanding circuits requiring isolation and precision.

GS8A012871GBT Features

• High Precision: ±2% absolute tolerance and ±0.1% ratio tolerance ensure consistent performance in matched resistor applications.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal and long-term stability.
• Isolated Design: 8 independent resistors (ISOL circuit designator) prevent crosstalk in sensitive analog/digital systems.
• Wide Operating Range: Functions reliably from 70°C to 125°C with derated power handling.
• Surface-Mount Ready: Gull-wing termination and 1.27mm pitch enable easy PCB integration.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length).

GS8A012871GBT Applications

This resistor network excels in:

• Precision voltage dividers and analog signal conditioning circuits.
• Isolated feedback networks in power supplies and amplifiers.
• Medical/industrial instrumentation where stability and tolerance matching are critical.
• Automotive test systems (though not PPAP/AEC-Q200 qualified).
• High-density PCBs requiring space-saving, multi-resistor solutions.

Conclusion of GS8A012871GBT

The GS8A012871GBT stands out for its ceramic-based isolation, tight tolerances, and thin-film reliability, making it a superior choice over plastic-encased networks in harsh environments. While not automotive-grade, its low TCR, high voltage rating, and precision suit industrial, medical, and test equipment. Engineers seeking a stable, high-performance resistor array for analog designs will find this model ideal.