TT Electronics/IRC

GS8A026191CAT

GS8A026191CAT Description

The GS8A026191CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. It features 8 isolated thin-film resistors in a 16-pin narrow SOIC package, offering a 6.19KΩ resistance value with an absolute tolerance of ±0.25% and a ratio tolerance of ±0.05%. The device operates over a wide temperature range of -70°C to +125°C, with a temperature coefficient of ±50ppm/°C, ensuring stable performance under varying thermal conditions. Its 0.1W power rating per resistor (0.8W total) and 100V maximum voltage rating make it suitable for precision analog and digital circuits. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the ceramic case enhances durability and thermal dissipation.

GS8A026191CAT Features

• High Precision: ±0.25% absolute tolerance and ±0.05% ratio tolerance for critical signal conditioning.
• Isolated Resistors: 8 independent resistors in a single package, reducing PCB footprint.
• Robust Construction: Ceramic SOIC case ensures mechanical strength and thermal stability.
• Wide Temperature Range: Operates from -70°C to +125°C, ideal for harsh environments.
• Low TCR: ±50ppm/°C minimizes resistance drift over temperature.
• Surface-Mount Design: 16-pin narrow SOIC with gull-wing leads for automated assembly.
• High Voltage Rating: Supports up to 100V, suitable for industrial and automotive applications.

GS8A026191CAT Applications

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces.
• Industrial Control Systems: Signal conditioning in PLCs and instrumentation.
• Medical Electronics: High-accuracy measurement devices.
• Automotive Electronics (non-AECQ): Engine control units (ECUs) and infotainment systems.
• Test & Measurement Equipment: Calibration and reference circuits.

Conclusion of GS8A026191CAT

The GS8A026191CAT stands out for its exceptional precision, thermal stability, and compact design, making it a reliable choice for high-performance applications. Its isolated resistor configuration and ceramic construction provide superior performance compared to standard epoxy-based networks. While not PPAP or automotive-qualified, it excels in industrial, medical, and precision electronics where tight tolerances and low TCR are critical. Engineers seeking a high-reliability resistor network for demanding environments will find this model an optimal solution.