TT Electronics/IRC

GS8A011240CT

GS8A011240CT Description

The GS8A011240CT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package. Designed with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±0.25% tolerance and a low ±100ppm/°C temperature coefficient. Each resistor features a 124Ω value, rated for 0.1W (1/10W) per element (0.8W total), and operates within a 70°C to 125°C derated power range, with a maximum voltage rating of 100V. The gull-wing termination and surface-mount design ensure reliable PCB integration, while the SOIC-C series ceramic construction enhances thermal and mechanical durability.

GS8A011240CT Features

• Precision Performance: ±0.25% absolute tolerance and ±100ppm/°C TCR for stable operation in demanding environments.
• Robust Construction: Ceramic case (SOIC package) with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerance).
• High Reliability: Thin-film technology ensures low noise and long-term stability.
• Isolated Design: Eight independent resistors (non-bussed) for flexible circuit design.
• Wide Operating Range: Supports -55°C to 125°C (derated power up to 125°C).
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its precision suits industrial and instrumentation applications.

GS8A011240CT Applications

Ideal for precision analog circuits, medical instrumentation, and test/measurement equipment where tight tolerance and thermal stability are critical. Common uses include:

• Voltage dividers and current sensing in power supplies.
• Signal conditioning in data acquisition systems.
• Feedback networks for op-amps and ADCs.
• Industrial control systems requiring high-density resistor arrays.

Conclusion of GS8A011240CT

The GS8A011240CT excels in high-accuracy, thermally stable applications, leveraging ceramic thin-film technology for superior performance. Its isolated 8-resistor network, compact SOIC footprint, and 0.25% tolerance make it a standout choice for precision electronics. While not RoHS-compliant or automotive-rated, it remains a robust solution for industrial, medical, and test equipment demanding reliability and precision.