TT Electronics/IRC

GS8B012871FT

GS8B012871FT Description

The GS8B012871FT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin Narrow SOIC device features 15 bussed resistors with a 2.87KΩ resistance value and a tight ±1% tolerance, ensuring reliable signal integrity in demanding circuits. Built with thin-film technology, it offers excellent stability with a ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating thermal conditions. The SOIC package (9.91mm x 5.99mm x 1.45mm) provides a compact footprint, ideal for space-constrained designs. Rated for 100V maximum voltage and 0.8W total power dissipation, it operates reliably across a 70°C to 125°C derated power range, with a 125°C maximum operating temperature.

GS8B012871FT Features

• Bussed Network Design: Simplifies PCB layout by reducing discrete component count.
• High Precision: ±1% absolute tolerance and ±100ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Surface-Mount Gull Wing Terminals: Facilitates automated assembly with 1.27mm pitch.
• Wide Operating Range: Supports -55°C to +125°C (non-derated) for harsh environments.
• Low Power Dissipation: 0.05W per resistor (1/20W) balances efficiency and reliability.

GS8B012871FT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Control Systems: Stable biasing for op-amps and ADCs.
• Automotive Electronics (non-AECQ): Non-safety-critical circuits like infotainment.
• Test & Measurement Equipment: Calibration networks requiring low drift.
• Power Management: Current-limiting arrays in DC-DC converters.

Conclusion of GS8B012871FT

The GS8B012871FT combines precision, compactness, and reliability, making it a standout choice for engineers needing stable resistor networks in high-density designs. Its ceramic construction and thin-film technology outperform standard thick-film arrays in thermal stability, while the bussed configuration reduces layout complexity. Though not PPAP or automotive-qualified, it is ideal for industrial, telecom, and instrumentation applications where accuracy and space efficiency are critical. For designs demanding tight tolerances and robust performance, this model delivers exceptional value.