TT Electronics/IRC

GQ8B026981GDT

GQ8B026981GDT Description

The GQ8B026981GDT from TT Electronics/IRC is a high-performance thin-film resistor network designed for precision applications. This 16-pin QSOP (Quarter Small Outline Package) device integrates 15 resistors with a 6.98KΩ resistance value, offering a tight 2% tolerance and a low ±50ppm/°C temperature coefficient. Encased in a ceramic package, it ensures excellent thermal stability and durability. The network operates over a wide temperature range of 70°C to 125°C (derated) and can withstand a maximum voltage of 100V. With a 0.75W (3/4W) total power rating and 0.05W (1/20W) per resistor, it balances power handling with compact surface-mount (SMD) gull-wing termination.

GQ8B026981GDT Features

• Precision Thin Film Technology: Delivers stable performance with low TCR (±50ppm/°C) and 2% tolerance.
• Robust Ceramic Case: Enhances thermal management and mechanical strength.
• High-Density Integration: 15 resistors in a compact 4.9mm x 6.02mm x 1.47mm QSOP package.
• Wide Operating Range: Suitable for harsh environments (-55°C to +125°C).
• Automotive-Grade Alternatives: While not PPAP or Automotive certified, its reliability makes it suitable for industrial use.
• Gull-Wing Termination: Ensures secure surface mounting with a 0.64mm pitch.

GQ8B026981GDT Applications

• Signal Conditioning: Ideal for analog/digital interfaces in data acquisition systems.
• Voltage Division: Precision networks in sensor modules and ADC/DAC circuits.
• Industrial Controls: Robust performance for PLC I/O modules and power management PCBs.
• Medical Electronics: Stable resistance in diagnostic equipment due to low drift.
• Aerospace & Defense: Ceramic packaging suits high-reliability avionics.

Conclusion of GQ8B026981GDT

The GQ8B026981GDT excels in precision, power efficiency, and miniaturization, making it a standout choice for high-density PCB designs requiring stable resistance networks. Its ceramic construction, thin-film accuracy, and gull-wing SMD compatibility cater to demanding industrial, medical, and aerospace applications. While not RoHS-compliant, its performance metrics justify use in non-consumer sectors. For engineers prioritizing reliability and space savings, this resistor network is a compelling solution.