TT Electronics/IRC

GQ8A032612JFT

GQ8A032612JFT Description

The GQ8A032612JFT 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 a 26.1KΩ resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. The 16-pin gull-wing SMD configuration facilitates easy surface mounting, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for moderate-power circuits. With a maximum voltage rating of 100V and isolated (ISOL) circuit design, this network is ideal for applications requiring reliable signal isolation and minimal drift.

GQ8A032612JFT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±25ppm/°C) for sensitive circuits.
• Robust Ceramic Package: Enhances thermal stability and durability in harsh environments.
• Compact QSOP-16 Form Factor: Space-saving 4.9mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm length/height).
• Gull-Wing Termination: Ensures secure PCB attachment and compatibility with automated assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C (derated above 70°C).
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial (non-automotive) use.

GQ8A032612JFT Applications

This resistor network excels in:

• Signal Conditioning: Precision voltage dividers and feedback networks in instrumentation.
• Isolation Circuits: Buffering and isolation in communication interfaces (e.g., RS-485, CAN).
• Medical Electronics: Low-drift sensor interfaces and diagnostic equipment.
• Test & Measurement: Calibration circuits requiring stable resistance values.
• Industrial Controls: PLCs and motor drives where ceramic packaging resists vibration and thermal stress.

Conclusion of GQ8A032612JFT

The GQ8A032612JFT combines thin film precision, ceramic ruggedness, and compact SMD design to address demanding applications in industrial, medical, and communication systems. Its isolated configuration and low TCR make it superior to standard thick-film networks, particularly in environments with thermal fluctuations or noise sensitivity. While not PPAP-capable or automotive-grade, it remains a cost-effective solution for high-reliability commercial and industrial designs.