TT Electronics/IRC

GS8A011910CT

GS8A011910CT Description

The GS8A011910CT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin narrow SOIC ceramic package, it features isolated thin-film resistors with a tight tolerance of ±0.25% and a low temperature coefficient of ±100ppm/°C, ensuring stable performance across a wide temperature range of 70°C to 125°C. Each resistor offers a 191Ω value with a 0.1W (1/10W) power rating per element, totaling 0.8W for the entire network. The device is rated for 100V maximum voltage and utilizes gull-wing terminations for reliable surface-mount (SMD) assembly. Its 9.91mm × 5.99mm × 1.45mm compact footprint and ±0.1mm dimensional tolerances make it suitable for high-density PCB designs.

GS8A011910CT Features

• Precision Performance: ±0.25% absolute tolerance and ±100ppm/°C TCR for consistent accuracy in critical circuits.
• Robust Construction: Ceramic SOIC package ensures durability and excellent thermal stability.
• Isolated Design: Independent resistors eliminate crosstalk, ideal for signal isolation and voltage division.
• High Voltage Rating: 100V maximum supports industrial and instrumentation applications.
• Thin-Film Technology: Delivers low noise and superior long-term reliability compared to thick-film alternatives.
• Automated Assembly Friendly: 1.27mm terminal pitch and gull-wing leads optimize pick-and-place efficiency.

GS8A011910CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and gain-setting in op-amp systems.
• Industrial Controls: Signal conditioning for sensors, PLCs, and isolation barriers.
• Test & Measurement Equipment: Calibration references and high-accuracy instrumentation.
• Medical Electronics: Isolated signal paths in patient monitoring devices.
• Aerospace & Defense: Reliable performance in harsh environments due to its wide operating temperature range.

Conclusion of GS8A011910CT

The GS8A011910CT stands out for its precision, isolation, and compact form factor, making it a superior choice for applications requiring stable, high-accuracy resistance networks. Its ceramic construction, thin-film technology, and tight tolerances provide a competitive edge over standard thick-film arrays, particularly in high-reliability industrial and medical systems. While not PPAP or automotive-qualified, it remains a cost-effective solution for prototyping and mid-volume production where electrical performance and space savings are critical.