TT Electronics/IRC

GS8A032702CT

GS8A032702CT Description

The GS8A032702CT from TT Electronics/IRC is a high-precision 8-resistor isolated network designed for demanding electronic applications. Housed in a 16-pin narrow SOIC ceramic package, it features 27kΩ thin-film resistors with an exceptional ±0.25% tolerance and a low ±25ppm/°C temperature coefficient. The device operates across a wide temperature range (70°C to 125°C) with a derated power rating of 0.1W per resistor (0.8W total). Its 100V maximum voltage rating and surface-mount gull-wing termination ensure reliable performance in compact, high-density PCB designs. The SOIC-C series construction offers superior thermal stability and durability, making it ideal for precision analog and digital circuits.

GS8A032702CT Features

• High Precision: ±0.25% absolute tolerance and ±25ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case with thin-film technology ensures long-term reliability.
• Isolated Design: 8 independent resistors in a single package, reducing board space.
• Wide Operating Range: -70°C to +125°C with derated power up to 125°C.
• Surface-Mount Ready: 16-pin SOIC with 1.27mm pitch for easy integration.
• Low Power Dissipation: 0.1W per resistor (0.8W total) at 70°C.
• Compact Dimensions: 9.91mm x 5.99mm x 1.45mm (LxDxH) with tight tolerances (±0.1mm).

GS8A032702CT Applications

• Precision Voltage Dividers: Ideal for ADC/DAC reference circuits.
• Signal Conditioning: High-accuracy amplification/filtering in instrumentation.
• Medical Electronics: Stable performance in diagnostic equipment.
• Industrial Controls: Reliable operation in harsh environments.
• Automotive Systems: Non-automotive grade but suitable for benign automotive sub-systems.
• Test & Measurement: Low-drift resistance networks for calibration.

Conclusion of GS8A032702CT

The GS8A032702CT excels in applications requiring tight tolerance, low TCR, and isolated resistor networks. Its ceramic SOIC package provides superior thermal and mechanical stability, while the thin-film technology ensures precision over time. Though not PPAP or automotive-qualified, it is a cost-effective solution for industrial, medical, and test equipment where accuracy and compactness are critical. Engineers will appreciate its balance of performance, size, and reliability in high-end electronic designs.