TT Electronics/IRC

GS8A012551FAT

GS8A012551FAT Description

The GS8A012551FAT from TT Electronics/IRC is a high-performance 8-resistor isolated network in a 16-pin narrow SOIC package. Designed with thin-film technology, it offers a 2.55KΩ resistance per element with a tight ±1% absolute tolerance and ±0.05% ratio tolerance, ensuring precision in demanding circuits. The ceramic case and gull-wing termination provide robust mechanical stability, while the SOIC package ensures compatibility with automated surface-mount assembly. Rated for 0.1W per resistor (0.8W total), it operates across a wide temperature range of -70°C to +125°C, with a ±100ppm/°C temperature coefficient for minimal drift. Its 100V maximum voltage rating and non-automotive, non-PPAP status make it ideal for industrial and commercial applications.

GS8A012551FAT Features

• Precision Network: 8 isolated resistors with ±1% tolerance and ±0.05% ratio tolerance for matched performance.
• Robust Construction: Ceramic substrate and thin-film technology ensure stability under thermal stress.
• High-Temp Operation: Derated power up to 125°C, suitable for harsh environments.
• Compact & Reliable: SOIC-16 package (9.91mm × 5.99mm × 1.45mm) with ±0.1mm length/height tolerances.
• Low Drift: ±100ppm/°C TCR minimizes resistance variation over temperature.
• Surface-Mount Ready: Gull-wing leads and 1.27mm pitch for easy PCB integration.

GS8A012551FAT Applications

• Signal Conditioning: Precision voltage dividers in sensor interfaces.
• Industrial Controls: Isolated feedback networks in power supplies or motor drives.
• Test & Measurement: Calibration circuits requiring stable, matched resistances.
• Medical Electronics: Low-drift networks for diagnostic equipment.
• Telecom Infrastructure: High-reliability components for baseband processing.

Conclusion of GS8A012551FAT

The GS8A012551FAT excels in applications demanding precision, thermal stability, and compactness. Its ceramic construction, tight tolerances, and isolated design make it superior to generic resistor arrays, particularly in industrial, medical, and telecom systems. While not automotive-grade, its high-temperature performance and low TCR ensure reliability in critical electronic designs. Engineers seeking a cost-effective, high-accuracy network for surface-mount assemblies will find this model an optimal choice.