TT Electronics/IRC

GQ8B026812DAT

GQ8B026812DAT Description

The GQ8B026812DAT from TT Electronics/IRC is a high-precision thin-film resistor network designed for demanding electronic applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 68.1kΩ resistance value, offering a tight tolerance of ±0.5% and a low temperature coefficient of ±50ppm/°C. Encased in a ceramic package, it ensures excellent thermal stability and durability. The gull-wing termination style facilitates reliable surface-mount (SMD) assembly, while the 0.64mm terminal pitch supports high-density PCB layouts. With a maximum operating temperature of 125°C and a derated power range of 70–125°C, this network is engineered for precision and longevity in harsh environments.

GQ8B026812DAT Features

• High Precision: 0.5% tolerance and ±50ppm/°C TCR ensure minimal drift in critical circuits.
• Robust Construction: Ceramic case and thin-film technology provide superior thermal performance and reliability.
• Power Handling: 0.75W (3/4W) total power rating, with 0.05W (1/20W) per resistor, ideal for distributed loads.
• Compact Design: 4.9mm (L) × 6.02mm (D) × 1.47mm (H) dimensions with ±0.1mm height/length tolerances enable space-efficient designs.
• Wide Voltage Range: Supports up to 100V, suitable for industrial and automotive-grade applications (though not PPAP/Automotive certified).
• Stable Termination: Gull-wing leads ensure secure soldering and mechanical integrity.

GQ8B026812DAT Applications

This resistor network excels in:

• Precision Analog Circuits: Voltage dividers, feedback networks, and sensor interfaces requiring stable resistance values.
• Industrial Control Systems: PLCs, motor drives, and power supplies where temperature stability is critical.
• Test & Measurement Equipment: Calibration tools and data acquisition systems demanding low TCR and tight tolerances.
• Medical Electronics: Patient monitoring devices and diagnostic instruments where reliability is paramount.
• Aerospace & Defense: Avionics and communication systems needing rugged, high-performance components.

Conclusion of GQ8B026812DAT

The GQ8B026812DAT stands out for its precision, compactness, and thermal resilience, making it a top choice for engineers designing high-reliability systems. While not automotive-compliant, its ceramic construction, thin-film technology, and tight electrical specs make it ideal for industrial, medical, and aerospace applications. For projects requiring stable, high-density resistor networks, this model delivers exceptional performance in a robust SMD package.