TT Electronics/IRC

GS8A018451FAT

GS8A018451FAT Description

The GS8A018451FAT from TT Electronics/IRC is a high-precision 8-resistor isolated network in a 16-pin narrow SOIC package, designed for demanding surface-mount applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±100ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor features an 8.45KΩ value, rated for 0.1W (1/10W) power dissipation per element (0.8W total), and operates across a 70°C to 125°C derated temperature range, with a maximum 125°C operating limit. The 100V maximum voltage rating and 1.27mm terminal pitch ensure reliability in compact designs.

GS8A018451FAT Features

• Isolated Circuit Design (ISOL): Independent resistors eliminate crosstalk, ideal for precision signal conditioning.
• Ceramic SOIC Package: Robust 9.91×5.99×1.45mm construction with ±0.1mm length/height tolerances for mechanical durability.
• Thin-Film Technology: Delivers low noise and stable performance under thermal stress.
• High Tolerance: ±1% absolute and ±0.05% ratio tolerance for critical analog applications.
• Wide Temperature Range: Operates up to 125°C, suitable for industrial environments.
• Gull Wing Termination: Ensures secure surface-mount soldering.

GS8A018451FAT Applications

This resistor network excels in:

• Precision Voltage Dividers: Due to its tight ratio tolerance (±0.05%), it’s ideal for ADC/DAC reference circuits.
• Industrial Control Systems: Withstands high temperatures and offers isolation for sensor signal chains.
• Medical Electronics: Low-noise thin-film resistors ensure accuracy in diagnostic equipment.
• Automotive (Non-Automotive Compliant): Auxiliary systems requiring stable resistance in harsh conditions.
• Test & Measurement Equipment: High-voltage tolerance (100V) suits calibration tools.

Conclusion of GS8A018451FAT

The GS8A018451FAT combines precision, isolation, and thermal resilience in a compact SOIC package, making it a superior choice for applications demanding stable resistance ratios and low drift. While not PPAP or automotive-qualified, its ceramic construction and thin-film technology provide reliability for industrial, medical, and instrumentation designs. Engineers will value its tight tolerances and derated power handling in space-constrained, high-performance circuits.