TT Electronics/IRC

GS8A031242CT

GS8A031242CT Description

The GS8A031242CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, it features 8 isolated thin-film resistors, each with a 12.4KΩ resistance and an exceptional ±0.25% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a ±25ppm/°C temperature coefficient, ensuring stability in harsh environments. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical reliability.

GS8A031242CT Features

• High Precision: ±0.25% tolerance and ±25ppm/°C TCR for critical applications.
• Robust Construction: Ceramic SOIC package ensures durability and thermal performance.
• Isolated Resistors: 8 independent 12.4KΩ resistors for flexible circuit design.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy assembly.
• Low Power Dissipation: 0.1W per resistor (0.8W total) optimizes energy efficiency.
• Compact Dimensions: 9.91mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances.

GS8A031242CT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning in industrial sensors.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring stable reference resistances.
• Medical instrumentation where accuracy and thermal stability are critical.
• Automotive control systems (non-automotive grade but suitable for benign environments).
• Test & measurement equipment demanding low drift over temperature.

Conclusion of GS8A031242CT

The GS8A031242CT stands out for its precision, isolation, and ceramic-based reliability, making it ideal for high-accuracy circuits in industrial, medical, and instrumentation applications. While not PPAP or automotive-qualified, its thin-film technology and tight tolerances offer superior performance over standard resistor arrays. Engineers seeking a stable, compact, and high-performance solution for analog designs will find this network resistor an excellent choice.