TT Electronics/IRC

GS8A028872BAT

GS8A028872BAT Description

The GS8A028872BAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC (SOIC-C) ceramic package, designed for demanding isolation and signal conditioning applications. This thin-film resistor network features isolated elements (ISOL) with an 88.7KΩ resistance value and an exceptional ±0.1% absolute tolerance, ensuring minimal deviation in critical circuits. Its ±50ppm/°C temperature coefficient guarantees stable performance across a wide operating range (70°C to 125°C). The 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital systems.

GS8A028872BAT Features

• High Precision: ±0.1% tolerance and ±0.05% ratio tolerance for unmatched accuracy.
• Robust Construction: Ceramic case (SOIC package) with gull-wing termination, ensuring reliability in harsh environments.
• Thermal Stability: ±50ppm/°C TCR minimizes resistance drift under temperature fluctuations.
• Compact & Durable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Isolated Design: Independent resistors reduce crosstalk, ideal for signal isolation.
• Surface-Mount Ready: 1.27mm terminal pitch for easy PCB integration.

GS8A028872BAT Applications

• Precision Instrumentation: High-accuracy measurement systems (e.g., medical devices, test equipment).
• Industrial Automation: Signal conditioning in PLCs, motor controls, and sensors.
• Telecommunications: Isolation in data acquisition and communication interfaces.
• Automotive & Aerospace (non-AECQ): Non-automotive but suitable for ruggedized electronics due to ceramic construction.
• Power Management: Voltage dividers, feedback networks in DC/DC converters.

Conclusion of GS8A028872BAT

The GS8A028872BAT stands out for its precision, thermal resilience, and isolated thin-film design, making it a superior choice for applications requiring tight tolerance and stability. While not PPAP or automotive-qualified, its ceramic SOIC package and low TCR ensure reliability in industrial, telecom, and high-end consumer electronics. Engineers seeking high-density, high-accuracy resistor networks will find this model ideal for minimizing footprint without compromising performance.