TT Electronics/IRC

GS8B026490GBT

GS8B026490GBT Description

The GS8B026490GBT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC package features 15 bussed resistors with a 649Ω resistance value, offering a ±2% absolute tolerance and ±0.1% ratio tolerance. Built with thin-film technology, it ensures stable performance across a wide temperature range (70°C to 125°C) and delivers a power rating of 0.8W (0.05W per resistor). The SOIC-C series construction provides excellent thermal and mechanical stability, making it ideal for demanding environments.

GS8B026490GBT Features

• Ceramic case for enhanced durability and heat dissipation.
• ±50ppm/°C temperature coefficient ensures minimal resistance drift.
• Gull-wing termination for reliable surface-mount assembly.
• 100V maximum voltage rating for robust operation.
• Compact dimensions (9.91mm x 5.99mm x 1.45mm) with tight tolerances (±0.1mm height, ±0.2mm depth).
• Non-compliant with EU RoHS, suitable for legacy or specialized applications.
• Bussed network topology simplifies circuit design in multi-resistor configurations.

GS8B026490GBT Applications

This resistor network excels in:

• Precision analog circuits requiring tight tolerance matching.
• Signal conditioning in industrial control systems.
• Voltage dividers and pull-up networks in embedded electronics.
• Automotive and aerospace subsystems (though not PPAP/automotive-qualified, its ceramic construction suits harsh environments).
• Test and measurement equipment where stability and accuracy are critical.

Conclusion of GS8B026490GBT

The GS8B026490GBT stands out for its ceramic-based reliability, thin-film precision, and compact SOIC footprint. While not RoHS-compliant, its high-temperature resilience and low TCR make it a preferred choice for legacy or niche applications. Engineers will appreciate its bussed design for simplified PCB layouts and consistent performance in precision electronics. Ideal for industrial, instrumentation, and high-reliability systems, this network balances performance with ruggedness.