TT Electronics/IRC

GQ0A026981GGT

GQ0A026981GGT Description

The GQ0A026981GGT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 20-pin QSOP package features 10 isolated resistors, each with a 6.98KΩ resistance value and a tight 2% tolerance. The device operates over a wide temperature range of 70°C to 125°C, with a ±50ppm/°C temperature coefficient, ensuring stability in demanding environments. Encased in a ceramic package, it offers excellent thermal and mechanical durability, making it suitable for industrial and commercial electronics. With a 1W total power rating (0.1W per resistor) and 100V maximum voltage rating, this network is ideal for circuits requiring reliable isolation and consistent performance.

GQ0A026981GGT Features

• Precision Thin Film Technology: Delivers low noise and high accuracy (±2% tolerance).
• Isolated Resistors (ISOL): 10 independent resistors in a single package, reducing board space.
• Robust Ceramic Case: Enhances thermal dissipation and mechanical strength.
• Gull Wing Termination: Facilitates easy surface-mount (SMD) assembly.
• Wide Operating Range: Stable performance from 70°C to 125°C with derated power.
• Low TCR (±50ppm/°C): Minimizes resistance drift under temperature fluctuations.
• Compact QSOP Package: 8.66mm × 6.02mm × 1.47mm dimensions with tight tolerances (±0.1mm height).

GQ0A026981GGT Applications

This resistor network excels in:

• Analog Signal Conditioning: Precision voltage dividers, feedback networks.
• Industrial Control Systems: PLCs, sensor interfaces requiring stable resistance.
• Medical Electronics: Isolated measurement circuits in diagnostic equipment.
• Telecommunications: RF and signal processing modules.
• Automotive (Non-Automotive Rated): Prototyping or non-safety-critical circuits.
  Its isolated design and ceramic construction make it superior to epoxy-based networks in high-reliability applications.

Conclusion of GQ0A026981GGT

The GQ0A026981GGT combines precision, durability, and compactness, making it a standout choice for engineers needing reliable resistor networks. Its thin-film technology, ceramic case, and isolated configuration provide advantages over standard arrays, particularly in thermally challenging or space-constrained designs. While not PPAP or automotive-qualified, it remains a robust solution for industrial, medical, and telecom applications demanding long-term stability.