TT Electronics/IRC

GS8A018450GT

GS8A018450GT Description

The GS8A018450GT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance characteristics. Housed in a 16-pin SOIC ceramic package, it features 845Ω resistance per element with a tight 2% tolerance and ±100ppm/°C temperature coefficient, ensuring reliable performance across a 70°C to 125°C operating range. The isolated (ISOL) circuit design eliminates crosstalk between resistors, making it ideal for signal conditioning and voltage division in sensitive circuits. With a 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating, this surface-mount device (SMD) combines durability with compact dimensions (9.91mm × 5.99mm × 1.45mm).

GS8A018450GT Features

• Precision Thin Film Technology: Delivers low noise and high stability for critical analog/digital systems.
• Ceramic SOIC Package: Enhances thermal management and mechanical robustness in harsh environments.
• Gull Wing Termination: Facilitates reliable surface mounting with a 1.27mm pitch for automated PCB assembly.
• Isolated Resistor Network: Independent resistors prevent interference, suitable for multi-channel isolation.
• Wide Temperature Range: Operates from -55°C to +125°C (derated above 70°C), outperforming standard epoxy-packaged arrays.
• Non-Automotive/Non-PPAP: Optimized for industrial and commercial applications where PPAP compliance isn’t required.

GS8A018450GT Applications

• Medical Equipment: Patient monitoring systems requiring noise-free signal paths.
• Test & Measurement: Precision voltage dividers and calibration circuits.
• Industrial Controls: Isolated feedback networks in motor drives and power supplies.
• Communications: RF impedance matching and filtering in base stations.
• Aerospace: Avionics systems demanding high reliability under thermal stress.

Conclusion of GS8A018450GT

The GS8A018450GT excels in applications demanding high isolation, precision, and thermal resilience. Its ceramic construction, thin film technology, and gull-wing SMD compatibility make it a superior alternative to epoxy-based networks in environments with fluctuating temperatures or EMI concerns. While not RoHS-compliant, its performance-centric design caters to specialized industrial and medical markets where accuracy and longevity are paramount.