TT Electronics/IRC

GS4B018871GGT

GS4B018871GGT Description

The GS4B018871GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. This 7-resistor bussed network features a 8.87KΩ resistance value with a tight ±2% absolute tolerance and ±2% ratio tolerance, ensuring consistent performance in demanding circuits. Encased in an 8-pin narrow SOIC (SOIC-C) package, it offers a compact footprint (4.9mm × 5.99mm × 1.45mm) with gull-wing terminations for reliable surface-mount assembly. The thin-film technology delivers excellent stability, with a low ±100ppm/°C temperature coefficient, making it suitable for environments with fluctuating temperatures. Rated for 100V maximum voltage and 0.05W (1/20W) power dissipation per resistor, it operates reliably within a -70°C to +125°C range.

GS4B018871GGT Features

• High Precision: ±2% tolerance and ±100ppm/°C TCR ensure minimal drift.
• Robust Construction: Ceramic substrate enhances thermal and mechanical durability.
• Space-Efficient: SOIC package (4.9mm × 5.99mm) ideal for dense PCB layouts.
• Bussed Design: Simplifies circuit routing for bus line applications.
• Wide Temperature Range: Derated power operation up to 125°C.
• Surface-Mount Ready: Gull-wing terminals facilitate automated assembly.

GS4B018871GGT Applications

This resistor network excels in:

• Analog/Digital Signal Conditioning: Precision voltage dividers and pull-up/down networks.
• Industrial Controls: Stable performance in harsh environments (e.g., motor drives, PLCs).
• Automotive Electronics: Non-automotive grade but suitable for benign automotive subsystems.
• Test & Measurement Equipment: Low-noise, high-accuracy signal paths.
• Power Management: Current sensing and feedback loops in DC-DC converters.

Conclusion of GS4B018871GGT

The GS4B018871GGT combines precision, compactness, and reliability, making it a standout choice for engineers designing high-density, temperature-stable circuits. Its ceramic construction and thin-film technology offer superior performance over standard thick-film networks, particularly in applications requiring tight tolerances and low thermal drift. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial and commercial electronics where consistent resistance matching is critical.