TT Electronics/IRC

GS8A021651CT

GS8A021651CT Description

The GS8A021651CT from TT Electronics/IRC is a high-precision, surface-mount thin-film resistor network designed for demanding isolation and signal conditioning applications. Housed in a 16-pin SOIC package with a ceramic substrate, it features 8 isolated resistors, each with a 1.65kΩ resistance and an ultra-tight ±0.25% tolerance. The device operates over a wide temperature range (-70°C to +125°C) with a low ±50ppm/°C temperature coefficient, ensuring stable performance in harsh environments. With a 0.8W total power rating (0.1W per resistor) and a 100V maximum voltage rating, it is engineered for reliability in precision analog and digital circuits.

GS8A021651CT Features

• High Precision: ±0.25% tolerance and ±50ppm/°C TCR for stable, accurate performance.
• Robust Construction: Ceramic case and gull-wing termination ensure durability and ease of soldering.
• Isolated Design (ISOL): Eight independent resistors prevent crosstalk, ideal for isolation applications.
• Wide Operating Range: Functions reliably from -70°C to +125°C, even at derated power.
• Compact & Reliable: 9.91mm × 5.99mm × 1.45mm dimensions with tight tolerances (±0.1mm length/height).
• Thin-Film Technology: Delivers low noise and high stability compared to thick-film alternatives.

GS8A021651CT Applications

This resistor network excels in:

• Industrial Automation: Signal conditioning in PLCs, isolators, and sensor interfaces.
• Medical Equipment: Precision voltage dividers and isolation circuits in diagnostic devices.
• Telecom Infrastructure: Impedance matching and line termination in high-frequency systems.
• Test & Measurement: Calibration and reference circuits requiring minimal drift.
• Aerospace & Defense: Ruggedized electronics where temperature stability is critical.

Conclusion of GS8A021651CT

The GS8A021651CT stands out for its precision, isolation capability, and robust ceramic construction, making it a superior choice for applications demanding high reliability and thermal stability. Its thin-film technology and tight tolerances provide performance advantages over standard thick-film networks, particularly in mission-critical systems. While not RoHS-compliant, its mechanical and electrical durability ensures long-term operation in industrial, medical, and aerospace environments. Engineers seeking a high-quality, space-efficient resistor array will find this model ideal for isolation and precision circuit design.