TT Electronics/IRC

GQ8A032371JFT

GQ8A032371JFT Description

The GQ8A032371JFT 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 ceramic QSOP package, this 16-pin SMD component offers a 2.37KΩ 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). With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, it is engineered for demanding circuits, particularly in isolation (ISOL) applications. The gull-wing termination and 0.64mm terminal pitch facilitate easy surface mounting, while the ceramic case enhances thermal stability and durability.

GQ8A032371JFT Features

• Thin Film Technology: Delivers superior accuracy and low noise compared to thick-film alternatives.
• High Power Handling: 0.1W per resistor (0.75W total) enables use in power-sensitive designs.
• Stable Performance: ±25ppm/°C TCR ensures minimal resistance drift under thermal stress.
• Robust Construction: Ceramic QSOP package provides excellent heat dissipation and mechanical strength.
• Precision Tolerance: 5% resistance tolerance for consistent performance in critical circuits.
• Compact Footprint: 4.9mm (L) x 6.02mm (D) x 1.47mm (H)) with tight dimensional tolerances (±0.1mm height/length).

GQ8A032371JFT Applications

Ideal for industrial, medical, and instrumentation systems where precision and reliability are paramount, including:

• Signal isolation circuits (ISOL designator) in data acquisition systems.
• Voltage dividers and pull-up networks in microcontroller interfaces.
• Analog signal conditioning for sensors and transducers.
• High-density PCBs requiring compact, high-power resistor arrays.
• Automotive test/validation setups (though not PPAP/Automotive-qualified).

Conclusion of GQ8A032371JFT

The GQ8A032371JFT stands out for its thin-film precision, ceramic ruggedness, and high power-density, making it a top choice for engineers prioritizing thermal stability and space efficiency. While not RoHS-compliant or automotive-grade, its isolated network design and low TCR suit mission-critical electronics where performance outweighs regulatory constraints. For QSOP-compatible designs needing 2.37KΩ arrays, this model offers a compelling blend of accuracy and durability.