TT Electronics/IRC

GS8A021133CT

GS8A021133CT Description

The GS8A021133CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. Housed in a 16-pin SOIC ceramic package, it integrates 8 isolated resistors, each with a 113KΩ resistance, 0.25% tolerance, and a ±50ppm/°C temperature coefficient. Rated for 0.1W per resistor (0.8W total), it operates reliably across a wide temperature range of 70°C to 125°C, with a maximum voltage rating of 100V. Its gull-wing termination and surface-mount design ensure compatibility with automated assembly processes, while the ceramic case enhances thermal stability and durability.

GS8A021133CT Features

• High Precision: Tight 0.25% tolerance and ±50ppm/°C TCR ensure stable performance in precision circuits.
• Robust Construction: Ceramic SOIC package offers superior thermal management and mechanical strength.
• Isolated Design: 8 independent resistors with ISOL circuit designator prevent crosstalk in critical applications.
• Automation-Friendly: Gull-wing SMD termination and 1.27mm pitch simplify PCB assembly.
• Wide Operating Range: Functions reliably from 70°C to 125°C, derated for high-temperature environments.
• Compact Dimensions: 9.91mm length × 5.99mm depth × 1.45mm height saves board space.

GS8A021133CT Applications

Ideal for precision analog circuits, medical instrumentation, and industrial control systems where isolation and stability are critical. Suitable for:

• Voltage dividers and signal conditioning in test/measurement equipment.
• Feedback networks in high-accuracy op-amp circuits.
• Sensor interfaces requiring minimal drift over temperature.
• Aerospace and defense electronics due to ceramic ruggedness.

Conclusion of GS8A021133CT

The GS8A021133CT excels in high-reliability, precision applications, combining thin-film accuracy, ceramic robustness, and isolated design. Its low TCR, tight tolerance, and compact form factor make it a superior choice over standard epoxy-coated networks, particularly in harsh environments. While not RoHS-compliant, its performance justifies use in specialized industrial and aerospace systems. For engineers prioritizing stability and isolation, this resistor network delivers unmatched consistency.