TT Electronics/IRC

GS8A031213FFT

GS8A031213FFT Description

The GS8A031213FFT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for isolated (ISOL) circuit applications. Built with thin-film technology on a ceramic substrate, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. Each resistor offers 121KΩ resistance with a 0.1W (1/10W) power rating per element (0.8W total), operating reliably from 70°C to 125°C at derated power. The SOIC-C series features a rectangular ceramic case with gull-wing terminations, ensuring robust surface-mount compatibility. Its compact dimensions (9.91mm × 5.99mm × 1.45mm) and ±0.1mm height tolerance make it ideal for space-constrained designs.

GS8A031213FFT Features

• High Precision: ±1% tolerance and ±25ppm/°C TCR for stable performance in varying temperatures.
• Isolated Resistors: Independent elements (ISOL design) for flexible circuit configurations.
• Ceramic Construction: Superior thermal management and durability vs. polymer-based networks.
• Thin-Film Technology: Low noise and high accuracy compared to thick-film alternatives.
• Wide Voltage Rating: Supports up to 100V, suitable for industrial and instrumentation use.
• Narrow SOIC Package: 1.27mm terminal pitch and 1.63mm seated height for high-density PCB layouts.
• Non-Automotive: Optimized for commercial/industrial applications (PPAP not required).

GS8A031213FFT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks in op-amp systems.
• Test & Measurement Equipment: High-accuracy signal conditioning and calibration.
• Medical Electronics: Isolated sensor interfaces where stability is critical.
• Industrial Controls: PLCs, DAC/ADC reference networks, and power management.
• Aerospace & Defense: Reliable performance in harsh environments (non-RoHS compliant).

Conclusion of GS8A031213FFT

The GS8A031213FFT excels in precision and isolation, offering ceramic-reinforced thin-film resistors for demanding applications. Its SOIC footprint, low TCR, and 1% tolerance make it a standout choice for engineers prioritizing accuracy and thermal resilience. While not RoHS-compliant, it is ideal for industrial, medical, and instrumentation designs where reliability trumps regulatory constraints. For high-density PCBs requiring stable, isolated resistances, this network delivers unmatched performance.