TT Electronics/IRC

GQ8A012702FAT

GQ8A012702FAT Description

The GQ8A012702FAT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications. Encased in a ceramic QSOP package, it offers 27K Ohm resistance per resistor with a tight 1% tolerance and ±100ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of 70°C to 125°C. With a 0.75W (3/4W) total power rating and 0.1W per resistor, it supports robust performance in demanding circuits. The 16-pin gull-wing SMD termination and 0.64mm terminal pitch facilitate reliable surface mounting, while its compact dimensions (4.9mm x 6.02mm x 1.47mm) make it ideal for space-constrained designs.

GQ8A012702FAT Features

• High Precision: Thin film technology delivers 1% tolerance and ±100ppm/°C TCR for stable performance.
• Robust Construction: Ceramic case ensures durability and thermal stability.
• Space-Efficient: QSOP package with 16 gull-wing terminals optimizes PCB real estate.
• Wide Voltage Range: Supports up to 100V maximum voltage rating.
• Thermal Resilience: Operates reliably up to 125°C with derated power up to 70°C.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk.

GQ8A012702FAT Applications

This resistor network excels in:

• Precision analog circuits (e.g., signal conditioning, feedback networks).
• Industrial control systems requiring stable resistance under thermal stress.
• Medical electronics where accuracy and reliability are critical.
• Automotive subsystems (non-AECQ qualified, suitable for non-safety-critical uses).
• Test and measurement equipment demanding low drift over temperature.

Conclusion of GQ8A012702FAT

The GQ8A012702FAT combines precision, compactness, and thermal resilience, making it a superior choice for engineers prioritizing accuracy and space efficiency. Its ceramic encapsulation, isolated design, and thin film technology distinguish it from standard networks, particularly in high-reliability applications. While not PPAP or automotive-qualified, it remains a cost-effective solution for industrial, medical, and instrumentation designs requiring stable performance across temperature variations.