TT Electronics/IRC

GS8A022941CT

GS8A022941CT Description

The GS8A022941CT from TT Electronics/IRC is a high-precision 8-resistor thin film network in a 16-pin SOIC package, designed for isolated (ISOL) circuit applications. It features a 2.94KΩ resistance value per resistor with an ultra-tight ±0.25% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). The ceramic-based construction provides excellent thermal stability, while the gull-wing termination enables reliable surface-mount (SMD) assembly. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is ideal for precision analog and signal conditioning circuits.

GS8A022941CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case ensures durability and thermal performance.
• Compact Design: 9.91mm × 5.99mm × 1.45mm SOIC package with 1.27mm pitch for space-constrained PCBs.
• Isolated Configuration (ISOL): Each resistor is electrically independent, enabling flexible circuit design.
• Wide Operating Range: Rated for -55°C to +125°C, derated up to 125°C.
• Surface-Mount Ready: Gull-wing terminals for automated PCB assembly.

GS8A022941CT Applications

• Precision Instrumentation: High-accuracy measurement systems (e.g., medical devices, test equipment).
• Signal Conditioning: Isolation and impedance matching in data acquisition systems.
• Industrial Controls: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Telecommunications: Low-noise resistor networks for RF and analog signal processing.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits where precision is key.

Conclusion of GS8A022941CT

The GS8A022941CT excels in applications demanding high precision, thermal stability, and compact form factors. Its ceramic construction, isolated design, and thin-film technology make it superior to standard thick-film networks, particularly in environments with fluctuating temperatures or stringent accuracy requirements. While not PPAP or automotive-qualified, it is a cost-effective solution for industrial, telecom, and instrumentation designs where reliability and performance are critical. Packaged in tubes for secure shipping, it is well-suited for medium-to-high-volume production.