TT Electronics/IRC

GS8A0397R6FFT

GS8A0397R6FFT Description

The GS8A0397R6FFT from TT Electronics/IRC is a high-precision 8-resistor network designed for isolated circuit applications. Housed in a 16-pin narrow SOIC (SOIC-C) ceramic package, it features 97.6Ω resistance per element with a tight ±1% absolute tolerance and ±1% ratio tolerance, ensuring excellent matching accuracy. The thin-film technology delivers a low ±25ppm/°C temperature coefficient, making it ideal for stable performance across a wide temperature range (70°C to 125°C). With a 0.1W power rating per resistor (0.8W total) and a 100V maximum voltage rating, this network is engineered for reliability in demanding environments. Its gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances thermal and mechanical durability.

GS8A0397R6FFT Features

• Precision Resistance: 97.6Ω ±1% tolerance with ±1% ratio tolerance for matched performance.
• Stable TCR: ±25ppm/°C ensures minimal drift over temperature variations.
• Robust Construction: Ceramic SOIC package (9.91mm × 5.99mm × 1.45mm) with ±0.1mm height/length tolerances.
• High Voltage Handling: Supports up to 100V, suitable for industrial and automotive-grade applications.
• Isolated Design: Eight independent resistors (16-pin configuration) for flexible circuit isolation.
• Surface-Mount Ready: Gull-wing terminals with 1.27mm pitch for seamless PCB assembly.
• Wide Operating Range: Derated power up to 125°C, ensuring reliability in harsh conditions.

GS8A0397R6FFT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring matched resistances.
• Industrial Control Systems: PLCs, motor drives, and power supplies where stability under thermal stress is critical.
• Test & Measurement Equipment: Calibration circuits and signal conditioning with low drift.
• Medical Electronics: Isolated signal paths in diagnostic devices.
• Automotive Subsystems (non-AECQ): Non-safety-critical modules like infotainment or lighting controls.

Conclusion of GS8A0397R6FFT

The GS8A0397R6FFT stands out for its precision, thermal stability, and rugged ceramic packaging, making it a superior choice for high-reliability applications. While not PPAP or automotive-qualified, its isolated thin-film resistors and tight tolerances cater to designs demanding consistent performance. Engineers will appreciate its balance of accuracy, power handling, and compact form factor, particularly in industrial and instrumentation contexts where component matching is paramount.