TT Electronics/IRC

GQ8A038662JFT

GQ8A038662JFT Description

The GQ8A038662JFT from TT Electronics/IRC is a high-performance 8-resistor thin film network designed for precision applications requiring stable resistance values and tight tolerances. Encased in a 16-pin QSOP ceramic package, this surface-mount device offers an 86.6K Ohm resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable performance across a wide temperature range (70°C to 125°C). Its isolated (ISOL) circuit design allows for independent resistor functionality, making it ideal for complex circuit configurations. With a 0.75W total power rating (0.1W per resistor) and a 100V maximum voltage rating, this network is engineered for durability and efficiency in demanding environments.

GQ8A038662JFT Features

• Ceramic QSOP Package: Provides excellent thermal stability and mechanical strength, suitable for high-reliability applications.
• Thin Film Technology: Delivers superior accuracy, low noise, and stable performance compared to thick-film alternatives.
• Gull Wing Termination: Ensures secure surface mounting and robust solder joints for automated PCB assembly.
• Wide Operating Range: Functions reliably from -55°C to +125°C, with derated power up to 125°C.
• Low TCR (±25ppm/°C): Minimizes resistance drift under temperature fluctuations, critical for precision circuits.
• Isolated Resistors: Each of the 8 resistors operates independently, offering design flexibility in signal conditioning, voltage division, and feedback networks.

GQ8A038662JFT Applications

This resistor network excels in:

• Industrial Control Systems: Precision analog circuits, sensor interfaces, and feedback loops.
• Medical Electronics: High-accuracy instrumentation where stability and low drift are paramount.
• Telecommunications: Signal processing and impedance matching in RF and baseband circuits.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical modules requiring robust performance.
• Test & Measurement Equipment: Calibration networks and reference voltage dividers.

Conclusion of GQ8A038662JFT

The GQ8A038662JFT stands out for its combination of thin film precision, ceramic ruggedness, and isolated resistor configurability. While not PPAP or automotive-qualified, its low TCR, high power dissipation, and compact QSOP footprint make it a versatile choice for engineers prioritizing accuracy and reliability in industrial, medical, and telecom applications. Its tube packaging ensures safe handling and compatibility with automated pick-and-place processes, streamlining high-volume production.