TT Electronics/IRC

GS4A022941CT

GS4A022941CT Description

The GS4A022941CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC device features four isolated thin-film resistors, each with a resistance value of 2.94 kΩ and an ultra-tight tolerance of ±0.25%. Encased in a robust rectangular ceramic SOIC package, it offers excellent thermal stability with a temperature coefficient of ±50 ppm/°C and operates reliably across a wide temperature range of -70°C to +125°C. With a power rating of 0.1W per resistor (0.4W total) and a maximum voltage rating of 100V, this network is engineered for precision and durability in surface-mount applications.

GS4A022941CT Features

• High Precision: ±0.25% absolute tolerance ensures consistent performance in critical circuits.
• Isolated Resistors: Four independent 2.94 kΩ resistors (SOIC-C series) for flexible circuit design.
• Robust Construction: Ceramic case with gull-wing termination for superior thermal and mechanical stability.
• Wide Operating Range: Derated power up to 125°C, suitable for harsh environments.
• Low TCR: ±50 ppm/°C minimizes resistance drift over temperature variations.
• Surface-Mount Ready: 1.27mm terminal pitch and compact dimensions (4.9mm × 5.99mm × 1.45mm) for space-constrained PCBs.

GS4A022941CT Applications

Ideal for precision analog and digital circuits, the GS4A022941CT excels in:

• Signal conditioning and voltage division in industrial sensors.
• Medical instrumentation requiring stable, high-accuracy resistor networks.
• Automotive control modules (non-AECQ qualified; suitable for prototyping).
• Test & measurement equipment where low TCR and tight tolerance are critical.
• Isolation circuits (designated "ISOL") in power supplies and communication systems.

Conclusion of GS4A022941CT

The GS4A022941CT stands out for its ceramic-based isolation, precision tolerances, and thin-film technology, making it a superior choice over polymer-based networks in high-reliability applications. While not PPAP or automotive-qualified, its thermal resilience and electrical stability make it ideal for industrial, medical, and precision electronics. For engineers prioritizing accuracy, durability, and compact design, this resistor network delivers exceptional performance in demanding environments.