TT Electronics/IRC

GQ8A012262JFT

GQ8A012262JFT Description

The GQ8A012262JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and reliable isolation. Encased in a ceramic QSOP package, this 16-pin SMD component offers a 22.6K Ohm resistance per resistor with a 5% tolerance and a ±100ppm/°C temperature coefficient, ensuring consistent performance across a wide temperature range (70°C to 125°C). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits where power dissipation and voltage handling are critical. The gull-wing termination and 0.64mm terminal pitch facilitate easy surface mounting, while the ceramic case enhances thermal stability and durability.

GQ8A012262JFT Features

• High Precision: Thin film technology delivers low TCR (±100ppm/°C) and tight tolerance (5%) for accurate signal conditioning.
• Robust Construction: Ceramic QSOP package ensures superior thermal management and mechanical strength.
• Isolated Design: Circuit designator "ISOL" indicates isolated resistors, reducing crosstalk in sensitive applications.
• Space-Efficient: Compact 4.9mm x 6.02mm footprint with a 1.47mm profile suits high-density PCB layouts.
• Reliable Power Handling: 0.1W per resistor and 0.75W total rating, derated for 125°C operation.
• Automated Assembly Friendly: Gull-wing leads and 0.64mm pitch optimize pick-and-place efficiency.

GQ8A012262JFT Applications

Ideal for industrial, medical, and instrumentation systems, this resistor network excels in:

• Analog signal isolation in data acquisition systems.
• Voltage dividers and pull-up networks in microcontroller circuits.
• Precision feedback loops for op-amps and ADCs.
• High-temperature environments (e.g., automotive sensors, power supplies) due to its 125°C rating.
• Miniaturized electronics where space and thermal performance are critical.

Conclusion of GQ8A012262JFT

The GQ8A012262JFT stands out for its combination of precision, power handling, and isolation in a compact ceramic package. Its thin film technology and robust design make it a superior choice over thicker-film or polymer-based networks, particularly in high-reliability, temperature-sensitive applications. While not RoHS-compliant, its performance in harsh conditions and ease of integration solidify its role in advanced electronic systems requiring stable, isolated resistances.