TT Electronics/IRC

GS4A018662GGT

GS4A018662GGT Description

The GS4A018662GGT from TT Electronics/IRC is a high-performance ceramic resistor network designed for precision applications. Housed in an 8-pin narrow SOIC package, it features four isolated thin-film resistors, each with a resistance value of 86.6 kΩ and a tight ±2% absolute tolerance. The device operates over a wide temperature range of -70°C to +125°C, with a derated power capability up to 125°C, ensuring reliability in demanding environments. Its ±100 ppm/°C temperature coefficient and 100V maximum voltage rating make it suitable for stable, high-accuracy circuits. The SOIC-C series construction provides excellent thermal and mechanical stability, while the gull-wing termination ensures secure surface mounting.

GS4A018662GGT Features

• Isolated Resistor Network: Four independent resistors (86.6 kΩ each) for flexible circuit design.
• High Precision: ±2% absolute tolerance and ±2% ratio tolerance for consistent performance.
• Robust Construction: Ceramic substrate with thin-film technology for durability and stability.
• Wide Operating Range: Functions reliably from -70°C to +125°C with derated power handling.
• Low TCR: ±100 ppm/°C ensures minimal resistance drift over temperature variations.
• Surface-Mount Ready: Gull-wing leads in an SOIC-8 package (4.9mm × 5.99mm × 1.45mm) for easy PCB integration.
• High Voltage Tolerance: Supports up to 100V, ideal for industrial and automotive-grade applications.

GS4A018662GGT Applications

This resistor network excels in precision analog and digital circuits, including:

• Voltage Dividers & Sensor Interfaces: Stable performance in measurement systems.
• Signal Conditioning: Low TCR ensures accuracy in amplifiers and filters.
• Industrial Controls: Reliable operation in harsh environments (e.g., motor drives, PLCs).
• Medical Electronics: Consistent performance in diagnostic equipment.
• Automotive Systems (non-AECQ): Suitable for infotainment and dashboard electronics (though not PPAP/AECQ-certified).

Conclusion of GS4A018662GGT

The GS4A018662GGT combines precision, durability, and thermal stability, making it a standout choice for engineers requiring reliable resistor networks in compact designs. Its ceramic construction, low TCR, and high voltage tolerance provide an edge over plastic-encased alternatives, particularly in industrial and instrumentation applications. While not automotive-qualified, its performance metrics align with demanding commercial and medical uses where accuracy and longevity are critical.