TT Electronics/IRC

GS4A034122CT

GS4A034122CT Description

The GS4A034122CT 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 41.2KΩ and an ultra-tight tolerance of ±0.25%. The device operates over a wide temperature range of -70°C to +125°C, ensuring stability in harsh environments. With a low temperature coefficient of ±25ppm/°C and a maximum voltage rating of 100V, this network delivers exceptional accuracy and reliability. Its SOIC-C series construction offers superior thermal and mechanical performance, making it ideal for precision analog and digital circuits.

GS4A034122CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic case with gull-wing termination for reliable surface-mount assembly.
• Isolated Elements: Four independent resistors (41.2KΩ each) for flexible circuit design.
• Wide Operating Range: Derated power up to 125°C, suitable for industrial and automotive-grade applications (though not PPAP/automotive certified).
• Compact Footprint: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm length/height).
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GS4A034122CT Applications

This resistor network excels in:

• Precision voltage dividers and sensor signal conditioning in test/measurement equipment.
• Analog-to-digital converters (ADCs) and digital-to-analog converters (DACs) requiring matched resistances.
• Medical devices and industrial control systems where long-term stability is critical.
• Communication infrastructure (e.g., RF modules) due to its low parasitic effects.
• Power management circuits leveraging its 100V rating and derated power handling.

Conclusion of GS4A034122CT

The GS4A034122CT stands out for its combination of precision, isolation, and ruggedness in a compact SOIC package. While not automotive-qualified, its thin-film ceramic design and tight tolerances make it a superior choice for high-reliability applications. Engineers will appreciate its versatility in analog systems, where consistent performance across temperature and voltage variations is paramount. For designs demanding low drift and high accuracy, this resistor network delivers unmatched value.