TT Electronics/IRC

GS4A022671CT

GS4A022671CT Description

The GS4A022671CT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 8-pin narrow SOIC package features four isolated thin-film resistors, each with a resistance value of 2.67KΩ and an ultra-tight tolerance of ±0.25%. The device operates over a wide temperature range (70°C to 125°C) with a low temperature coefficient of ±50ppm/°C, ensuring stable performance in varying environmental conditions. Encased in a rectangular ceramic SOIC package, it offers excellent thermal stability and mechanical durability, making it suitable for high-reliability applications.

GS4A022671CT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for high-accuracy signal conditioning.
• Robust Construction: Ceramic case ensures superior thermal and mechanical resilience.
• Isolated Resistors: Four independent 2.67KΩ resistors with 100V max voltage rating, ideal for isolation circuits.
• Surface-Mount Design: Gull-wing termination and 1.27mm pitch for easy PCB integration.
• Power Handling: 0.1W per resistor (0.4W total) with derating up to 125°C.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm L/H, ±0.2mm D).

GS4A022671CT Applications

This resistor network excels in precision analog and digital circuits, including:

• Signal Isolation & Conditioning: Ideal for ADC/DAC reference dividers and sensor interfaces.
• Medical & Industrial Electronics: Suitable for high-reliability systems requiring stable resistance under thermal stress.
• Automotive & Aerospace (non-automotive qualified): Used in control modules where ceramic durability is critical.
• Test & Measurement Equipment: Ensures low drift in calibration circuits.

Conclusion of GS4A022671CT

The GS4A022671CT combines precision, isolation, and ceramic robustness, making it a standout choice for engineers needing reliable resistor networks in harsh environments. Its thin-film technology, tight tolerances, and high-temperature stability provide a competitive edge over polymer-based or less precise alternatives. While not PPAP or automotive-qualified, it remains a top-tier solution for industrial, medical, and instrumentation applications demanding uncompromising performance.