TT Electronics/IRC

GQ8A031372CBT

GQ8A031372CBT Description

The GQ8A031372CBT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 8-resistor isolated network features a 13.7K Ohm resistance value with an ultra-tight 0.25% tolerance and a low ±25ppm/°C temperature coefficient, ensuring stable performance across a wide temperature range of 70°C to 125°C. Encased in a ceramic QSOP package, it offers superior thermal stability and durability. The 16-pin gull-wing SMD configuration enables reliable surface-mount assembly, while the 0.1W (1/10W) power rating per resistor and 0.75W (3/4W) total power rating make it suitable for power-sensitive designs. With a maximum voltage rating of 100V, this component is ideal for precision analog and digital circuits.

GQ8A031372CBT Features

• High Precision: 0.25% tolerance and ±25ppm/°C TCR for minimal drift.
• Robust Construction: Ceramic case ensures thermal and mechanical resilience.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) with ±0.1mm dimensional tolerances.
• Isolated Circuit Design: 8 independent resistors (ISOL configuration) for flexible routing.
• Surface-Mount Ready: Gull-wing terminals with 0.64mm pitch for easy PCB integration.
• Wide Operating Range: -70°C to +125°C with derated power handling.
• Non-Automotive Grade: Suitable for industrial, telecom, and instrumentation use.

GQ8A031372CBT Applications

This resistor network excels in:

• Precision voltage dividers and signal conditioning circuits.
• Medical instrumentation requiring stable, low-drift performance.
• Telecom infrastructure (e.g., line drivers, ADCs/DACs).
• Industrial control systems with high thermal demands.
• Test & measurement equipment where accuracy is critical.

Conclusion of GQ8A031372CBT

The GQ8A031372CBT stands out for its combination of precision, compactness, and reliability, making it a top choice for engineers designing high-performance electronics. Its ceramic encapsulation, isolated resistors, and thin-film technology deliver superior performance over plastic-cased alternatives. While not RoHS-compliant, it remains a robust solution for non-consumer applications where precision and durability are paramount. Ideal for OEMs in aerospace, defense, and industrial sectors, this network resistor balances performance with practical mounting and power-handling capabilities.