TT Electronics/IRC

GS8A027322CT

GS8A027322CT Description

The GS8A027322CT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation applications. Housed in a 16-pin SOIC ceramic package, it features 8 isolated resistors with a tight tolerance of ±0.25% and a low temperature coefficient of ±50ppm/°C, ensuring stability across a wide operating range of 70°C to 125°C. Each resistor offers 73.2kΩ resistance with a 0.1W (1/10W) power rating per element (0.8W total), supporting 100V maximum voltage. Its gull-wing termination and surface-mount design facilitate automated assembly, while the ceramic case enhances thermal and mechanical robustness.

GS8A027322CT Features

• Precision Performance: 0.25% tolerance and ±50ppm/°C TCR for stable operation in precision circuits.
• Isolated Design: 8 independent resistors (ISOL circuit designation) prevent crosstalk in multi-channel systems.
• High Reliability: Ceramic SOIC package ensures durability under thermal stress (up to 125°C).
• Compact & Robust: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances for tight PCB layouts.
• Automation-Friendly: Gull-wing leads and 1.27mm pitch simplify SMT processes.

GS8A027322CT Applications

Ideal for isolation-critical and high-accuracy applications, including:

• Medical Equipment: Patient monitoring systems requiring signal isolation.
• Industrial Controls: Precision analog/digital interfaces in PLCs and sensors.
• Test & Measurement: Calibration circuits and instrumentation amplifiers.
• Automotive Electronics: Non-automotive-grade but suitable for benign-environment prototypes.
• Telecom Infrastructure: Isolated feedback networks in power supplies.

Conclusion of GS8A027322CT

The GS8A027322CT excels in precision, isolation, and thermal performance, making it a superior choice for engineers needing reliable resistor networks in compact, high-density designs. While not PPAP or RoHS compliant, its ceramic construction and thin-film technology offer long-term stability for industrial and medical applications. For cost-sensitive or high-volume automotive projects, verify alternative options, but for prototyping and isolated signal paths, this model delivers unmatched accuracy.