TT Electronics/IRC

GS8A031053FT

GS8A031053FT Description

The GS8A031053FT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC package, this 8-resistor isolated network offers a 105KΩ resistance value with a tight ±1% tolerance and an ultra-stable ±25ppm/°C temperature coefficient. Its thin-film technology ensures low noise and high reliability, while the ceramic case provides excellent thermal stability. Rated for 0.1W per resistor (0.8W total), it operates across a 70°C to 125°C derated power range, with a maximum voltage rating of 100V. The gull-wing termination and surface-mount design facilitate easy PCB integration.

GS8A031053FT Features

• High Precision: ±1% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic SOIC package ensures durability and thermal efficiency.
• Isolated Resistors: 8 independent thin-film resistors prevent crosstalk.
• Wide Operating Range: Supports -55°C to +125°C (max operating temp: 125°C).
• Compact & Reliable: 9.91mm × 5.99mm footprint with ±0.1mm length/height tolerances.
• Automotive-Grade Alternatives: While this model is not PPAP or automotive-qualified, its performance suits industrial and precision analog applications.

GS8A031053FT Applications

Ideal for precision voltage dividers, feedback networks, and signal conditioning in:

• Test & Measurement Equipment: High-accuracy instrumentation.
• Industrial Control Systems: Stable resistance in harsh environments.
• Medical Electronics: Reliable performance in critical circuits.
• Telecom Infrastructure: Signal integrity in high-frequency PCBs.
• Power Management: Voltage reference and current-limiting circuits.

Conclusion of GS8A031053FT

The GS8A031053FT excels in applications requiring tight tolerance, low TCR, and isolation in a compact form factor. Its ceramic thin-film design outperforms standard epoxy-based networks in thermal and long-term stability. While not RoHS-compliant, it remains a top choice for non-consumer, high-reliability systems where precision and durability are paramount. Engineers should verify compatibility for automotive or PPAP-regulated projects, as this variant is unconfirmed for such use.