TT Electronics/IRC

GS8A023571FAT

GS8A023571FAT Description

The GS8A023571FAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated circuit applications (ISOL). Built with ceramic substrate and thin-film technology, it delivers stable performance with a ±50ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features a 3.57KΩ value, rated for 0.1W (1/10W) power dissipation per element (0.8W total). The device operates across a wide temperature range (-70°C to +125°C) and supports 100V maximum voltage, making it suitable for demanding environments. Its gull-wing termination and surface-mount design ensure reliable PCB integration.

GS8A023571FAT Features

• High Precision: ±1% tolerance with ±0.05% ratio tolerance for matched resistance pairs.
• Robust Construction: Ceramic case (SOIC) ensures thermal stability and mechanical durability.
• Isolated Design: Independent resistors minimize crosstalk, ideal for signal conditioning.
• Wide Operating Range: -70°C to +125°C with derated power at elevated temperatures.
• Low TCR: ±50ppm/°C ensures minimal resistance drift.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm (L×D×H) with ±0.1mm dimensional tolerances.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for automated assembly.

GS8A023571FAT Applications

• Industrial Electronics: Precision voltage dividers, feedback networks in control systems.
• Test & Measurement: Calibration circuits, sensor signal conditioning.
• Medical Devices: Isolated analog front-ends where stability is critical.
• Automotive (Non-Automotive Rated): Non-safety-critical circuits like infotainment systems.
• Communications: Impedance matching in RF modules.

Conclusion of GS8A023571FAT

The GS8A023571FAT excels in applications requiring high isolation, precision, and thermal resilience. Its ceramic SOIC package and thin-film resistors offer superior performance over polymer-based networks, particularly in harsh environments. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and instrumentation designs demanding tight tolerances and low drift. Engineers will appreciate its balance of compactness, reliability, and electrical performance.