TT Electronics/IRC

GS8A031963FAT

GS8A031963FAT Description

The GS8A031963FAT from TT Electronics/IRC is a high-precision 8-resistor network in a 16-pin narrow SOIC package, designed for demanding isolation and signal conditioning applications. Built with ceramic substrate and thin-film technology, it delivers exceptional stability with a ±25ppm/°C temperature coefficient and ±1% absolute tolerance. The isolated resistor elements (196KΩ each) ensure minimal crosstalk, while the 100V maximum voltage rating and 0.1W power rating per resistor (0.8W total) support robust performance in compact designs. Its SOIC-C series construction offers superior thermal and mechanical reliability, with a rectangular ceramic case and gull-wing termination for secure surface mounting.

GS8A031963FAT Features

• Precision Network: 8 isolated thin-film resistors (196KΩ) with ±1% tolerance and ±0.05% ratio tolerance.
• High Stability: ±25ppm/°C TCR ensures minimal drift across the -70°C to +125°C operating range.
• Robust Construction: Ceramic substrate (SOIC package) with 9.91mm length, 5.99mm depth, and 1.45mm height (±0.1mm tolerances).
• Reliable Termination: Gull-wing leads (1.27mm pitch) for durable SMT assembly.
• Wide Voltage Support: 100V maximum rating per resistor, ideal for industrial and instrumentation circuits.
• Non-Automotive: Suitable for commercial and industrial use (PPAP: No, EU RoHS: Not Compliant).

GS8A031963FAT Applications

• Isolation Circuits: Ideal for signal isolation in medical devices, test equipment, and industrial controls.
• Precision Dividers: Used in ADC/DAC reference networks and sensor conditioning due to low ratio tolerance.
• High-Density PCBs: Compact SOIC footprint (9.91mm x 5.99mm) suits space-constrained designs.
• Aerospace & Defense: Stable performance under wide temperature ranges (-70°C to +125°C).
• Telecom Infrastructure: Reliable for RF matching networks and impedance tuning.

Conclusion of GS8A031963FAT

The GS8A031963FAT excels in precision and reliability, offering low TCR, tight tolerances, and ceramic-based durability for critical analog circuits. Its isolated resistor network architecture minimizes interference, while the SOIC-C package ensures compatibility with automated assembly. Though not RoHS-compliant, it remains a top choice for industrial, medical, and high-reliability systems where performance outweighs regulatory constraints. For engineers seeking a stable, high-voltage resistor array, this model delivers unmatched consistency in harsh environments.