TT Electronics/IRC

GS8A031910CT

GS8A031910CT Description

The GS8A031910CT from TT Electronics/IRC is a high-precision 8-resistor network designed for demanding isolation 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 ±25ppm/°C, ensuring stability across a wide operating range (70°C to 125°C). Each resistor offers 191Ω resistance with a 0.1W (1/10W) power rating per element, totaling 0.8W for the network. The 100V maximum voltage rating and gull-wing termination make it suitable for surface-mount PCB designs requiring reliable signal conditioning or voltage division.

GS8A031910CT Features

• Precision Performance: ±0.25% absolute tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic SOIC case ensures durability and thermal stability.
• Isolated Design: Independent resistors prevent crosstalk, ideal for sensitive circuits.
• Compact Footprint: 9.91mm × 5.99mm × 1.45mm dimensions with ±0.1mm length/height tolerances.
• Wide Temperature Range: Operates up to 125°C with derated power at elevated temperatures.
• Surface-Mount Ready: 1.27mm terminal pitch simplifies automated assembly.

GS8A031910CT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Controls: Isolated signal paths in PLCs and motor drives.
• Test & Measurement Equipment: High-accuracy calibration and reference circuits.
• Medical Electronics: Stable resistance in diagnostic devices where reliability is critical.
• Aerospace & Defense: Ruggedized systems requiring low-TCR components.

Conclusion of GS8A031910CT

The GS8A031910CT combines high precision, isolation, and compact packaging, making it a superior choice for applications demanding tight tolerances and thermal stability. Its ceramic construction and thin-film technology outperform standard epoxy-based networks in harsh environments. While not RoHS-compliant, its unconfirmed status suggests niche suitability for legacy or specialized designs. Engineers will value its repeatable performance in critical analog systems where component consistency is paramount.