TT Electronics/IRC

GQ8A026192FAT

GQ8A026192FAT Description

The GQ8A026192FAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding isolation and signal conditioning applications. This 8-resistor array features a 61.9KΩ resistance value per resistor with a tight 1% tolerance and a low ±50ppm/°C temperature coefficient, ensuring stable performance across a wide operating temperature range of -55°C to +125°C. Housed in a ceramic QSOP package, it offers superior thermal stability and durability, making it ideal for harsh environments. The 16-pin gull-wing SMD configuration ensures reliable surface-mount assembly, while the 0.75W (3/4W) total power rating and 100V maximum voltage rating provide robust electrical performance.

GQ8A026192FAT Features

• Precision Thin Film Technology: Delivers high accuracy (±1%) and low TCR (±50ppm/°C) for critical analog circuits.
• Ceramic QSOP Package: Enhances thermal management and mechanical strength compared to plastic alternatives.
• Isolation-Centric Design (ISOL): Optimized for applications requiring signal isolation or impedance matching.
• High Power Handling: 0.1W per resistor (0.75W total) supports power-sensitive designs.
• Surface-Mount Gull Wing Terminals: Ensures secure PCB attachment with a 0.64mm pitch for compact layouts.
• Wide Temperature Range: Operates reliably from -55°C to +125°C, derated up to 125°C.
• Non-Automotive, Non-PPAP: Suitable for industrial and commercial (non-automotive) applications.

GQ8A026192FAT Applications

• Isolation Circuits: Ideal for medical equipment, test/measurement systems, and industrial controls where signal integrity is critical.
• Analog Signal Conditioning: Used in DAC/ADC interfaces, sensor networks, and precision voltage dividers.
• High-Density PCBs: The compact QSOP (4.9mm x 6.02mm x 1.47mm) footprint suits space-constrained designs.
• Harsh Environments: Ceramic construction resists thermal stress in aerospace, defense, and telecom infrastructure.

Conclusion of GQ8A026192FAT

The GQ8A026192FAT stands out for its precision, ruggedness, and isolation-optimized design, making it a superior choice for engineers needing reliable resistor networks in high-performance systems. While not RoHS-compliant or automotive-grade, its thin-film accuracy, ceramic robustness, and gull-wing SMD compatibility make it indispensable for industrial, medical, and precision electronics. For applications demanding stable resistance under thermal or electrical stress, this model offers a compelling blend of technical excellence and durability.