TT Electronics/IRC

GS4B019102GGT

GS4B019102GGT Description

The GS4B019102GGT from TT Electronics/IRC is a high-performance 7-resistor bussed network in an 8-pin narrow SOIC package, designed for precision applications requiring stable thin-film resistance. Built with ceramic substrate technology, it offers excellent thermal stability with a ±100ppm/°C temperature coefficient and a 2% tolerance on both absolute and ratio values. The network operates across a wide temperature range of -70°C to +125°C, with a derated power handling up to 125°C, making it suitable for demanding environments. Each resistor provides 0.05W (1/20W) power dissipation, with a total package rating of 0.4W, and supports 100V maximum voltage. Its gull-wing termination ensures reliable surface-mount (SMD) assembly, while the SOIC-C series construction enhances mechanical durability.

GS4B019102GGT Features

• Ceramic case style for superior thermal and mechanical robustness.
• Thin-film technology ensures low noise and high stability.
• 91kΩ bussed network with ±2% tolerance for precision circuit design.
• Operating range: -70°C to +125°C (derated power up to 125°C).
• Compact dimensions: 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with tight tolerances (±0.1mm height/length, ±0.2mm depth).
• Gull-wing leads for secure PCB mounting and 1.27mm terminal pitch for compatibility with standard SOIC layouts.
• Non-automotive, non-PPAP compliant, ideal for industrial and commercial applications.

GS4B019102GGT Applications

This resistor network excels in precision analog circuits, voltage dividers, and signal conditioning where stable resistance ratios are critical. Its low TCR (±100ppm/°C) and ceramic construction make it ideal for:

• Medical instrumentation requiring long-term stability.
• Industrial control systems exposed to thermal fluctuations.
• Test & measurement equipment demanding tight tolerance performance.
• Communication infrastructure where reliability under varying loads is essential.

Conclusion of GS4B019102GGT

The GS4B019102GGT stands out for its ceramic-based reliability, thin-film precision, and wide operational range, making it a superior choice for engineers designing high-stability circuits. While not RoHS-compliant, its robust SOIC package and bussed architecture provide a cost-effective solution for non-automotive precision applications. For designs requiring tight tolerance networks with excellent thermal performance, this model delivers consistent performance in harsh environments.