TT Electronics/IRC

GS4B0169R8GGT

GS4B0169R8GGT Description

The GS4B0169R8GGT 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 resistance values and compact form factors. Built with thin-film technology on a ceramic substrate, it delivers excellent thermal stability with a ±100ppm/°C temperature coefficient and a 2% tolerance for both absolute and ratio values. The network operates within a wide temperature range of 70°C to 125°C (derated) and offers a maximum voltage rating of 100V, making it suitable for demanding environments. Its 0.05W (1/20) power rating per resistor and 0.4W total power dissipation ensure reliable performance in space-constrained designs.

GS4B0169R8GGT Features

• Ceramic Construction: Ensures durability and thermal stability in harsh conditions.
• Bussed Network Design: Simplifies circuit layout with a common node (BUS) for streamlined connectivity.
• Precision Thin Film: Delivers 69.8Ω resistance with ±2% tolerance and low TCR (±100ppm/°C).
• Compact SOIC Package: Measures 4.9mm (L) × 5.99mm (D) × 1.45mm (H) with gull-wing leads for easy surface mounting.
• High Voltage Handling: Supports up to 100V, ideal for industrial and automotive (non-Automotive PPAP) applications.
• Wide Operating Range: Functions reliably from -55°C to +125°C (non-derated).

GS4B0169R8GGT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and pull-up/down networks in sensor interfaces.
• Industrial Controls: Robust performance in PLC modules, motor drivers, and power supplies.
• Test & Measurement Equipment: Stable resistance for calibration circuits and instrumentation.
• Consumer Electronics: Space-saving solution for audio amplifiers and display drivers.

Conclusion of GS4B0169R8GGT

The GS4B0169R8GGT combines ceramic reliability, thin-film precision, and compact SOIC packaging to address high-density PCB designs requiring stable, low-tolerance resistance networks. While not PPAP-certified for automotive use, its wide temperature range, high voltage tolerance, and bussed architecture make it a versatile choice for industrial, consumer, and instrumentation applications. Its 2% tolerance and ±100ppm/°C TCR ensure consistent performance, outperforming generic thick-film networks in precision-critical scenarios.