TT Electronics/IRC

GS4A035622CT

GS4A035622CT Description

The GS4A035622CT 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 56.2 kΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range (70°C to 125°C) with a low ±25 ppm/°C temperature coefficient, ensuring stable performance in thermally variable environments. Rated for 100V maximum voltage and 0.1W power dissipation per resistor, it is housed in a rectangular ceramic SOIC case with gull-wing terminations for reliable surface-mount assembly.

GS4A035622CT Features

• High Precision: ±0.25% absolute tolerance for critical signal conditioning.
• Stable Performance: Low ±25 ppm/°C TCR minimizes resistance drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Isolated Resistors: Four independent 56.2 kΩ elements prevent crosstalk.
• Surface-Mount Ready: Gull-wing leads with 1.27mm pitch for easy PCB integration.
• Wide Operating Range: Derated power up to 125°C for harsh environments.
• Compact Dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) footprint saves board space.

GS4A035622CT Applications

This resistor network excels in precision analog circuits, including:

• Medical Devices: Patient monitoring systems requiring stable signal paths.
• Industrial Controls: Feedback loops in sensors and actuators.
• Test & Measurement Equipment: High-accuracy voltage dividers and calibration circuits.
• Automotive Electronics (non-AECQ): Non-safety-critical modules like infotainment.
• Aerospace Systems: Avionics where component reliability is paramount.

Conclusion of GS4A035622CT

The GS4A035622CT combines precision, stability, and ruggedness in a compact SOIC package, making it ideal for applications demanding tight tolerance and low thermal drift. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology offer superior performance over polymer-based networks. Engineers will value its isolated design for noise-sensitive circuits and its compatibility with automated assembly processes. For projects requiring high-density, high-reliability resistor arrays, this model stands out as a robust solution.