TT Electronics/IRC

GS8B027870GGT

GS8B027870GGT Description

The GS8B027870GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 16-pin narrow SOIC device features 15 bussed resistors with a 787Ω resistance value, offering ±2% absolute tolerance and ±2% ratio tolerance. Built with thin-film technology, it ensures stable performance with a low temperature coefficient of ±50ppm/°C. The SOIC-C series package provides robust mechanical stability, with a rectangular ceramic case and gull-wing termination for reliable surface-mount assembly. Rated for 0.05W (1/20) per resistor and 0.8W total power dissipation, it operates across a wide temperature range of -70°C to +125°C, making it suitable for demanding environments.

GS8B027870GGT Features

• High Precision: ±2% tolerance and ±50ppm/°C TCR ensure consistent performance.
• Robust Construction: Ceramic substrate enhances thermal stability and durability.
• Space-Efficient: Compact 9.91mm × 5.99mm × 1.45mm footprint fits densely populated PCBs.
• Bussed Network: Simplified circuit design with 15 resistors connected in a bus configuration.
• Wide Voltage Rating: Supports up to 100V, ideal for industrial and automotive (non-AECQ) applications.
• Surface-Mount Ready: Gull-wing terminals and 1.27mm pitch facilitate automated assembly.

GS8B027870GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers and sensor interfaces.
• Industrial Control Systems: Stable performance in harsh environments (e.g., PLCs, motor drives).
• Test & Measurement Equipment: Low-drift resistance networks for calibration circuits.
• Power Management: Current-limiting and pull-up/down networks in DC-DC converters.
• Legacy Electronics: Replacement for obsolete bussed resistor arrays in maintenance applications.

Conclusion of GS8B027870GGT

The GS8B027870GGT combines precision, reliability, and compact design, making it a standout choice for engineers seeking a durable resistor network. Its ceramic construction, tight tolerances, and broad temperature range address challenges in industrial and instrumentation designs. While not PPAP or automotive-qualified, its performance suits high-reliability commercial and industrial systems where stability and space savings are critical.