TT Electronics/IRC

GQ8A022002GFT

GQ8A022002GFT Description

The GQ8A022002GFT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 8-resistor isolated network features a 20K Ohm resistance with a tight 2% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range (70°C to 125°C). Housed in a 16-pin QSOP ceramic package, it offers excellent thermal stability and durability. The gull-wing termination and surface-mount design facilitate easy PCB integration, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate power applications.

GQ8A022002GFT Features

• High Precision: ±2% tolerance and ±50ppm/°C TCR for reliable performance.
• Robust Construction: Ceramic case ensures thermal and mechanical stability.
• Compact Design: 4.9mm x 6.02mm x 1.47mm dimensions with 0.64mm terminal pitch for space-constrained layouts.
• Isolated Circuit Design (ISOL): Independent resistors reduce crosstalk in sensitive circuits.
• Wide Voltage Range: Supports up to 100V, ideal for industrial and automotive environments (though not PPAP/automotive certified).
• Surface-Mount Ready: Gull-wing terminals enable efficient automated assembly.

GQ8A022002GFT Applications

This resistor network excels in:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Medical instrumentation requiring stable, low-drift resistance.
• Industrial control systems where isolation and thermal performance are critical.
• Test and measurement equipment demanding high accuracy over temperature fluctuations.
• Communication infrastructure (e.g., RF modules, filtering circuits).

Conclusion of GQ8A022002GFT

The GQ8A022002GFT combines precision, compactness, and ruggedness, making it a standout choice for engineers needing reliable thin-film resistor networks. Its ceramic encapsulation, isolated design, and tight tolerances address challenges in noise-sensitive and thermally variable environments. While not automotive-grade, its 100V rating and wide temperature range suit demanding industrial and medical applications. For designs prioritizing accuracy and durability in a small footprint, this model delivers exceptional value.