TT Electronics/IRC

GQ8A033920JFT

GQ8A033920JFT Description

The GQ8A033920JFT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance and compact packaging. Encased in a ceramic QSOP (16-pin) package, it features 392Ω resistance per resistor with a 5% tolerance and a low ±25ppm/°C temperature coefficient, ensuring reliable performance across a -70°C to +125°C operating range. The 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating make it suitable for demanding circuits. Its gull-wing termination and surface-mount design (4.9mm x 6.02mm x 1.47mm) enable efficient PCB integration.

GQ8A033920JFT Features

• Isolated Resistor Network: Each of the 8 resistors is electrically isolated (ISOL designator), ideal for independent signal paths.
• Thin-Film Technology: Delivers superior stability, low noise, and tight TCR (±25ppm/°C) compared to thick-film alternatives.
• Robust Construction: Ceramic case ensures high thermal conductivity and durability in harsh environments.
• Precision Dimensions: Tight tolerances (±0.1mm height/length, ±0.2mm depth) for consistent automated assembly.
• Wide Temperature Range: Operates reliably from -70°C to +125°C, with derated power up to 125°C.

GQ8A033920JFT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks in op-amp circuits.
• Industrial Controls: PLCs, sensor interfaces, and isolation circuits requiring stable resistance.
• Medical Electronics: Patient monitoring equipment where low drift and reliability are critical.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical systems needing compact, high-power resistors.
• Test & Measurement: Calibration tools and instrumentation requiring repeatable performance.

Conclusion of GQ8A033920JFT

The GQ8A033920JFT combines thin-film precision, compact QSOP packaging, and isolated resistor design to address complex circuit needs. While not PPAP or automotive-qualified, its ceramic construction, low TCR, and high power density make it a standout choice for industrial, medical, and precision analog applications. Engineers will appreciate its balance of performance, size, and reliability in space-constrained designs.