TT Electronics/IRC

GQ8A028062FAT

GQ8A028062FAT Description

The GQ8A028062FAT 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 80.6KΩ resistance per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stability across a wide operating temperature range of -70°C to +125°C. The 16-pin gull-wing SMD configuration and 0.64mm terminal pitch facilitate compact, high-density PCB layouts. With a 0.75W (3/4W) total power rating (0.1W per resistor) and 100V maximum voltage rating, it balances power handling and miniaturization. Packaged in a tube, this non-automotive, non-PPAP compliant component is ideal for prototyping and low-to-mid-volume production.

GQ8A028062FAT Features

• Precision Thin Film Technology: Delivers stable performance with ±50ppm/°C TCR and 1% tolerance for critical circuits.
• Robust Ceramic QSOP Package: Enhances thermal management and durability in harsh environments.
• High-Density Design: 4.9mm x 6.02mm footprint and 1.47mm profile save board space.
• Isolated Resistors (ISOL): Each of the 8 resistors is electrically isolated, enabling flexible circuit design.
• Wide Temperature Range: Operates reliably from -70°C to +125°C with derated power up to 125°C.
• Gull-Wing Termination: Ensures secure surface-mount (SMD) attachment for automated assembly.

GQ8A028062FAT Applications

• Signal Conditioning: Precision voltage dividers and feedback networks in op-amp circuits.
• Industrial Electronics: Sensor interfaces, PLCs, and control systems requiring low drift.
• Test & Measurement Equipment: Calibration circuits and reference networks demanding high accuracy.
• Medical Devices: Isolated signal paths in patient monitoring systems.
• Aerospace & Defense: Ruggedized applications where ceramic packaging mitigates thermal stress.

Conclusion of GQ8A028062FAT

The GQ8A028062FAT excels in precision analog circuits where miniaturization, stability, and isolation are critical. Its thin-film technology, ceramic encapsulation, and gull-wing SMD design make it superior to standard thick-film networks in high-reliability environments. While not RoHS-compliant, it remains a top choice for industrial, medical, and aerospace applications requiring tight tolerances and thermal resilience. For engineers prioritizing performance over compliance, this resistor network delivers unmatched consistency in demanding conditions.