TT Electronics/IRC

GQ8A032371JAT

GQ8A032371JAT Description

The GQ8A032371JAT from TT Electronics/IRC is a high-performance 8-resistor thin-film network designed for precision applications requiring stable resistance values and low thermal drift. Encased in a 16-pin QSOP ceramic package, it offers a 2.37KΩ resistance per resistor with a 5% tolerance and a ±25ppm/°C temperature coefficient, ensuring reliable operation across a wide temperature range (70°C to 125°C). The isolated (ISOL) circuit design provides electrical separation between resistors, making it ideal for signal conditioning and voltage division circuits. With a 0.75W (3/4W) total power rating and 100V maximum voltage rating, this surface-mount device (SMD) is engineered for durability and efficiency in compact PCB layouts.

GQ8A032371JAT Features

• Thin-Film Technology: Delivers superior stability, low noise, and tight tolerance (±5%) compared to thick-film alternatives.
• Ceramic QSOP Package: Enhances thermal performance and mechanical robustness, suitable for harsh environments.
• Gull Wing Termination: Facilitates reliable surface mounting with a 0.64mm terminal pitch for high-density designs.
• Isolated Resistors: Each of the 8 resistors is electrically isolated, enabling flexible circuit configurations.
• Derated Power Handling: Maintains performance up to 125°C with derated power capabilities.
• Non-Automotive (PPAP No): Optimized for industrial, telecom, and instrumentation applications.

GQ8A032371JAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces where low TCR (±25ppm/°C) is critical.
• Signal Isolation: Isolated signal paths in data acquisition systems or medical equipment.
• High-Density PCBs: Space-constrained designs leveraging its compact footprint (4.9mm x 6.02mm x 1.47mm).
• Industrial Controls: PLCs, motor drives, and power supplies requiring stable resistance under thermal stress.

Conclusion of GQ8A032371JAT

The GQ8A032371JAT stands out for its thin-film precision, ceramic durability, and isolated resistor configuration, making it a top choice for engineers prioritizing accuracy and reliability in demanding environments. While not RoHS-compliant, its performance in industrial and telecom applications justifies its use where regulatory flexibility exists. For designs needing low thermal drift, high power density, and electrical isolation, this network resistor delivers unmatched value.