TT Electronics/IRC

GS8B033091CAT

GS8B033091CAT Description

The GS8B033091CAT from TT Electronics/IRC is a high-precision ceramic resistor network designed for demanding electronic applications. This 16-pin narrow SOIC package features 15 bussed resistors with a 3.09KΩ resistance value and an exceptional ±0.25% absolute tolerance, ensuring reliable performance in precision circuits. Built with thin-film technology, it offers a low ±25ppm/°C temperature coefficient, making it stable across a wide operating temperature range of 70°C to 125°C. The SOIC-C series construction provides robust surface-mount compatibility, with a compact footprint (9.91mm × 5.99mm × 1.45mm) and gull-wing termination for secure PCB attachment. Rated for 100V maximum voltage and 0.8W total power dissipation, it is ideal for high-density designs requiring accuracy and durability.

GS8B033091CAT Features

• Precision Tolerance: ±0.25% absolute, ±0.05% ratio tolerance for matched resistance values.
• Stable Performance: Low ±25ppm/°C TCR ensures minimal drift under thermal stress.
• Robust Construction: Ceramic case and thin-film technology enhance reliability.
• High Power Handling: 0.05W per resistor (0.8W total) in a compact SOIC package.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive environments.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch for easy PCB integration.

GS8B033091CAT Applications

This resistor network excels in precision analog circuits, voltage dividers, and sensor signal conditioning where tight tolerance and thermal stability are critical. Its bussed configuration simplifies bus line termination in communication systems and data acquisition modules. The ceramic construction makes it suitable for high-temperature environments, such as industrial automation, power management systems, and test/measurement equipment. While not PPAP or automotive-qualified, its performance aligns with medical devices and aerospace instrumentation requiring long-term accuracy.

Conclusion of GS8B033091CAT

The GS8B033091CAT stands out for its combination of precision, power efficiency, and compact design, making it a superior choice for engineers prioritizing stability in harsh conditions. Its thin-film ceramic construction and tight tolerances offer a competitive edge over standard thick-film networks, particularly in applications demanding low drift and high reliability. For projects requiring high-density, high-accuracy resistor arrays, this model delivers exceptional value.